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DoD SBIR FY06.1 - SOLICITATION SELECTIONS w/ ABSTRACTS Air Force - Navy - DTRA - CBD - NGA - SOCOM |
| FIBERTEK, INC.
510 Herndon Parkway Herndon, VA 20170 | |
| Phone:
PI: Topic#: |
(703) 471-7671
Dr. William Torruellas AF 06-001 Awarded: 05APR06 |
| Title: | High Power Optical Amplifier |
| Abstract: | One of the key components enabling inter-satellite optical communications is a high power amplifier operating within the optical C-band. This specification ensures that this amplifier is compatible with very highly reliable fiber based transponder components which have been developed for terrestrial and originally for trans-oceanic optical communications. In contrast to fiber optic communication where the typical channel power is below 1mW, ultra-long distance free space communications requires initial transmitted powers of the order of 1W. The power requirement for the next generation High-Power-Optical-Amplifier could be >1W with an operational lifetime of 14 years. This by itself is achievable with commercially available components. However, an additional more challenging requirement is survivability in space in the presence of natural and man-made radiation. The latter requires components and in particular Erbium and Erbium/Ytterbium doped fibers which are currently unavailable commercially. Fibertek and Nufern have decided to team up and propose to the Air-Force an effort identifying a path towards qualifying a High-Power Fiber Amplifier for space applications. |
| PHOTON-X, LLC
283 Great Valley Parkway Malvern, PA 19355 | |
| Phone:
PI: Topic#: |
(610) 613-8793
Dr. Anthony F. Garito AF 06-001 Awarded: 05APR06 |
| Title: | High Power Optical Amplifier |
| Abstract: | The objective of this proposal is to develop innovative highly reliable HPOA for free space laser communications based SATCOM operating over broad ranges of temperatures and of radiation environment. The Phase I effort is focused on investigating the feasibility of manufacturing of such a HPOA by means of simulating and designing the amplifier for the desired optical specs as well as modeling and designing optic/electronic components and packaging for the required reliability specs. Our proposed design is based on two stage rare earth doped fiber amplifier. The first stage is a pre-amplifier with a low noise figure (i.e. 3dB), while the second stage is a high power amplifier based on a doped double clad fiber that would provide high output power (i.e. >500mW) in saturation when pumped with multimode pumps. In order to meet bandwidth requirement of 1500nm and 1450nm in additon to 1550nm, the HPOA designs based on amplified spontaneous emission filtering in Er/Yb doped and based on Thulium double clad fiber will also be investigated for 1470-1520nm and 1450-1480nm, respectively. The proposed HPOAs consist of COTS components that have been widely used in telecommunications with proven reliability in terms of power handling and life time. In addition to Telecordia standards where the minimum operation temperature is 0C, pump lasers' temperature controller circuitry will be modified to accommodate an operation temperature down to -40C utilizing our patented ultralow power consumption circuitry designs as means to minimize required operation power and associated thermal management issue. The proposed aluminum/PolyRAD packaging will be modeled and designed utilizing the radiation modeling code, NOVICE, to meet the radiation shield specs, as well as utilizing thermal modeling tool, COSMOSM, to provide thermal management.. The projected dimensions and weight of the proposed HPOA are 15x12x4cm3 and 1.8lb, respectively. |
| SIGMA SPACE CORP.
4801 Forbes Boulevard Lanham, MD 20706 | |
| Phone:
PI: Topic#: |
(301) 552-6300
Dr. Christopher T. Field AF 06-001 Awarded: 17APR06 |
| Title: | High Power Optical Amplifier |
| Abstract: | The goal of the proposed work it to develop a fiber based amplifier capable of delivering 500 mW average power for free space, high speed optical communication. The amplifier must be capable of withstanding large radiation doses such as will be found in space. To avoid the radiation sensitivity caused by dopants used to adjust the silica index of refraction, the project will use holey (photonic crystal) fibers, which adjust the index of refraction with voids of various sizes rather than by adding impurities. |
| SCIBERQUEST, INC.
Pacific Executive Plaza, 777 South Highway 101, Su Solana Beach, CA 92075 | |
| Phone:
PI: Topic#: |
(858) 793-7063
Dr. Homa Karimabadi AF 06-002 Awarded: 07APR06 |
| Title: | Structured Multi-Resolution PIC Code for Electromagnetic Plasma Simulations |
| Abstract: | The objective of this proposal is to demonstrate the feasibility of structured adaptive mesh refinement (SAMR) for increasing the global accuracy (i.e., spatial and temporal resolution) of electromagnetic particle-in-cell (EM-PIC) models of electronic devices and plasma configurations. The SAMR technique covers a complex geometry domain with a "parent" mesh of computational nodes superimposed with block-structured finer ("child") patches, which resolve small scale features. Each patch preserves regular gridding and, therefore, enables easy particle tracking and accurate computation in its interior due to the symmetry of finite-difference (FD) or finite-volume operators. To capture the exact model geometry and avoid numerical errors associated with standard stair-stepped boundary approximations, SAMR can be combined with cell cutting. This leads to second-order convergence characteristic of high-fidelity conformal FDTD models. This proposal offers two different strategies, including a novel "mixed resolution" technique, for mitigating numerical errors arising in SAMR EM-PIC simulations due to abrupt changes in the particle weighting scheme and the finite-difference approximation at coarse-fine mesh interfaces. The proposed numerical schemes promise to effectively mitigate wave reflection, spurious force and charge/current mismatch effects introduced by SAMR at fine patch boundaries. |
| TECH-X CORP.
5621 Arapahoe Ave, Suite A Boulder, CO 80303 | |
| Phone:
PI: Topic#: |
(303) 444-2582
Dr. Chet Nieter AF 06-002 Awarded: 05APR06 |
| Title: | New Boundary Algorithms for Next-Generation Simulation and Design of High-Power Microwave Devices |
| Abstract: | We propose to identify, prototype and test a conformal boundary algorithm for use in finite-difference electromagnetic particle-in-cell codes. The algorithm that is selected will be 2nd order accurate and have a minimum reduction in the Courant time step. The prototype will implemented in the plasma simulation framework VORPAL, building on existing conformal boundaries in the VORPAL code. We will run tests of the algorithm for a variety of cavity shapes in both 2D and 3D. |
| PHYSICAL OPTICS CORP.
Photonic Systems Division, 20600 Gramercy Place, B Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Marvin Niimura AF 06-003 Awarded: 07APR06 |
| Title: | Solid-State Mini-Marx Generator |
| Abstract: | To address the Air Force need for a compact, reliable, high-voltage Marx generator with high pulse repetition rate and low jitter, Physical Optics Corporation (POC) proposes to develop a new Solid-State Mini-Marx (SSMM) generator based on recently matured high-power insulated gate bipolar transistors (IGBTs) as switching elements. The fully developed SSMM will produce 250 kV, 2.5 kA fast (to approximately 10 ns) pulses to a 100 Ohm load at a pulse repetition rate up to 2 kHz in a volume approximately 0.1 cubic m with a conventional low-voltage prime power supply (battery). In Phase I POC will demonstrate the feasibility of the proposed SSMM by designing, fabricating, and testing a scaled down SSMM prototype (100 kV, 1kA). In Phase II POC plans to fabricate and test a full-scale SSMM engineering prototype with performance parameters tailored to the Air Force specification. |
| SPARKTRONICS, INC.
23765 Madison Street Torrance, CA 90505 | |
| Phone:
PI: Topic#: |
(310) 373-7370
Dr. Joseph Yampolsky AF 06-003 Awarded: 07APR06 |
| Title: | Traveling Wave Marx Generator |
| Abstract: | Air Force systems require the development of improved high power microwave sources. These sources require efficient generation of high voltage pulses. These systems require charging a short pulse forming line that is switched to an impulse radiator producing a damped sine output at the desired frequency or a matched impulse output to produce an ultrawide band signal. Both approaches have a common requirement of efficiently charging a short pulse forming line to very high voltage. Marx Generators and resonant transformers have been used in this application but have been limited in flexibility of producing the desired pulse shapes and are typically large in size and weight. A traveling wave marx type generator has the potential to produce a more efficient charging system with shorter pulse length and reduced size and weight. When multiple switches are used in a traveling wave arrangement smaller lower inductance switches can be used resulting in a pulse output with faster risetime and hence higher charging efficiency. Using a Blumlein approach higher voltage and larger stored energy is possible with a reduced number of switches. We have demonstrated a traveling wave Blumlein arrangement and propose to extend its capability to meet the Air Force directed energy requirement. |
| DUSHAN MITROVICH
12912-B Kachina Pl NE Albuquerque, NM 87112 | |
| Phone:
PI: Topic#: |
(505) 298-1701
Dr. Dushan Mitrovich AF 06-004 Awarded: 18APR06 |
| Title: | Radio Frequency Effects on Electronics Algorithm |
| Abstract: | This program will research the physics of electromagnetic interactions that Ultra-Wide Band (UWB) signals can induce on cables and printed circuit boards in complex electronic systems. It will find efficient algorithms for computing these interactions and simulating system behavior in time domain. The connecting backbones of multi-component systems are multi-component transmission lines (MTL). Most of the computational models for representing them are set in the frequency domain, and are approximate. A promising computational approach that is in time domain has already been formulated and partially developed. Based on a form of Green function, it is intrinsically three-dimensional and non-approximate. It will be further developed and evaluated for modeling MTLs and becoming one of the algorithmic tools in the planned simulation code. To make the complex system being simulated tractable, it must first be separated into individual components - computational modules - that interact with each other via distinct connections. The technique of splitting a system into modules according to its EM topology has been developed primarily in the frequency domain. This technique will be adapted for use in the time domain simulation code, whose development is the ultimate goal of the whole project. |
| ELECTROMAGNETICS & ELECTRONICS SOLUTIONS, INC.
3128 CR 400 E Fisher, IL 61843 | |
| Phone:
PI: Topic#: |
(217) 897-1094
Mr. Matthew C. Miller AF 06-004 Awarded: 07APR06 |
| Title: | Time-Domain BLT Solver for Electromagnetic Coupling to Cables and Circuits |
| Abstract: | We propose to develop time-domain electromagnetic coupling effects software based on the MTL formulation for analyzing UWB radio frequency (RF) signal effects on electronics located inside semi-enclosed cavities, such as personal computers, buildings, vehicles and aircraft. The time-domain MTL solver software will be able to investigate computationally intensive electromagnetic coupling effects on shielded cables including the effects of large apertures and re-radiation off the cables over the frequency range of 200MHz to 10GHz. Our approach will use a time-domain BLT based transmission-line solver to compute fields that propagate along multi-conductor transmission lines. We will use FFT-based algorithms to accelerate the computations on the transmission lines allowing for solution of problems involving large numbers of transmission lines. Additionally, we will provide an interface for advanced circuit solvers for analyzing interactions with complex circuitry connected to the transmission lines. Time-domain BLT formulations for handling cavities and apertures will also be developed and validated as part of this effort. A graphical user interface (GUI) will be designed specifically for the purpose of decomposing a complex electromagnetic network using the principles of electromagnetic topology and interfacing directly with the MTL coupling effects computational engine. |
| ACULIGHT CORP.
11805 North Creek Parkway S., Suite 113 Bothell, WA 98011 | |
| Phone:
PI: Topic#: |
(425) 482-1100
Dr. Fabio Di Teodoro AF 06-005 Awarded: 07APR06 |
| Title: | High-power transportable fs fiber laser |
| Abstract: | We propose the development of a compact, portable, efficient, and rugged ultra-short pulse laser for high-peak-power generation based on innovative micro-structured fiber concepts. The source targets materials processing applications both in the military and industrial fields. |
| KAPTEYN-MURNANE LABORATORIES, INC.
1855 South 57th Court Boulder, CO 80301 | |
| Phone:
PI: Topic#: |
(303) 544-9068
Dr. Sterling Backus AF 06-005 Awarded: 07APR06 |
| Title: | Development of Novel Technologies for Rugged and Transportable High Power Ultrashort Pulse Lasers |
| Abstract: | Compact, high average power, laser systems based on Yb-doped crystalline materials will be developed for military and industrial applications. Novel approaches that combine the use of compact diffractive/dispersive optics, cryogenic cooling, and direct diode pumping, will be utilized. This research will be carried out by a group of world experts that have already developed the highest average power, commercially available, ultrafast laser system that is now being sold and installed all over the world. Thus, the team has an excellent track record for their ability to bring cutting-edge, high-power, laser technology to the market-place. |
| INNOVATIVE TECHNOLOGY APPLICATIONS CO., L. L. C.
PO Box 6971 Chesterfield, MO 63006 | |
| Phone:
PI: Topic#: |
(314) 576-1639
Dr. Alan B. Cain AF 06-006 Awarded: 07APR06 |
| Title: | A System for Enabling Use of Laser Systems in a Transonic Flow Environment |
| Abstract: | A system that provides a large field of regard for propagation of a lethal beam from a transonic platform will be evaluated. The proposed design incorporates concepts to address the fact that shocks do develop in transonic flow, but with the proposed system the field of regard should be enhanced. A second feature is provided that allows a simple method of controlling optical aberrations imposed by the shear layer. The resulting optical-aberration will have a well defined and minimal requirement for robust adaptive-optic correction of a laser propagated through the controlled shear layer. |
| LEFT HAND DESIGN CORP.
7901 Oxford Road Longmont, CO 80503 | |
| Phone:
PI: Topic#: |
(303) 652-2786
Mr. Lawrence M. Germann AF 06-006 Awarded: 07APR06 |
| Title: | Enhanced-Bandwidth Fine-Steering Mirror for Aero-Optics Development |
| Abstract: | This study addresses two issues in high-energy laser aero-optical applications: 1) the jitter introduced by beam-path turbulence and aircraft motion and 2) the thermal stability of mirror-surface quality parameters. Associated problems include achieving high servo control bandwidth with the optical jitter-compensation elements, on the order of 5 kHz, and maintaining surface figure error of 1/10 wave PV @ 633 nm wavelength. The approach includes a high-bandwidth thermally stable fine-steering mirror (FSM) in conjunction with a high-bandwidth wave-front or tracking detector. The FO35-52-SC-RT2-SF3-HB FSM design concepts include using advanced materials to elevate structural bending mode frequencies to well above the servo bandwidth target. This allows increased servo bandwidth and minimizes CTE differences at key interfaces to maintain flatness over temperature. A unique combination of materials is used, including a silicon carbide mirror substrate. Fabrication and polishing steps are also modified to reduce the mirror deformation associated with final assembly. |
| MZA ASSOC. CORP.
2021 Girard SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(937) 432-6560
Dr. Matthew Whiteley AF 06-006 Awarded: 15APR06 |
| Title: | Adaptive Controls for Aero-Optics Compensation |
| Abstract: | MZA has teamed with Prof. Steve Gibson of UCLA to propose the development of adaptive wavefront reconstruction and jitter control techniques for the robust, high-bandwidth compensation of aero-optical effects. Through his work with AFRL, HEL JTO, and AFOSR, Prof. Gibson is on the forefront of adaptive control applied to atmospheric turbulence compensation. High-fidelity wave-optics simulations have shown that adaptive control techniques can provide a factor of two increase in effective closed-loop bandwidth over the standard atmospheric turbulence control technique without having to increase sampling frequency of the wavefront sensor (WFS). The nature of the aero-optic disturbance leads us to believe that the aero-optic disturbance is an ideal candidate for adaptive compensation. In this proposal, we lay out a plan to tailor adaptive control techniques to the aero-optics problem and to design an effective demonstration of the resulting technology. |
| ER2S, INC.
17832 Villamoura Drive Poway, CA 92064 | |
| Phone:
PI: Topic#: |
(858) 673-5380
Dr. Kenneth D. Ware AF 06-007 Awarded: 15APR06 |
| Title: | High Explosive Detection at Large Stand-off Distances of 50 m and Greater Using Impulse Neutron Scheme |
| Abstract: | The ReSINE(TM) concept, for Remote Stand-off Impulse Neutron Examination, proposed by ER2S, Inc., is a unique application of three fairly mature technologies providing a compact mobile system for detecting 10 kg of hidden explosives at distances up to 100 m. First, it is based on the Short Pulse, High Intensity Neutron eXamination (SPHINXr) technology, which is a demonstrated new methodology for bulk explosive detection using a single high intensity neutron pulse and large area gamma detector. Second, it uses a low cost blast-resistant remote neutron source moving downstream to interrogate target areas. Third, it provides for a large area gamma detector sensor, out of harm's way on a mobile platform such as a HMMWV or covert panel truck, based on characteristic signature recognition analysis method, eliminating the problem of gamma pulse pile-up when attempting pulse counting under high activation rates. This IED detection application will be evaluated against a developed Laden Vehicle Taxonomy, the specifications defined using Monte Carlo code analysis for range and cluttered environments, and validated by experiments on existing SPHINXr Facility. Following the Phase I concept feasibility demonstration, a ReSINE(TM) prototype will be built and field-tested for the detection of 10 kg of explosives over 30 meters. |
| GALT LLC
5714 West 71st Pl Arvada, CO 80003 | |
| Phone:
PI: Topic#: |
(303) 335-7688
Mr. Byron Wells AF 06-007 Awarded: 07APR06 |
| Title: | Increased Range Neutron Response High Explosives Detection |
| Abstract: | The coupling of a pulsed neutron source and a depth-sensitive Compton camera based on fast inorganic scintillation crystals is proposed as a means for imaging high explosives and other materials at intermediate to long ranges. The use of scintillators allows one to deploy relatively large active detection areas, which are crucial if short measurement times are going to be achieved. The temporal response of the fast scintillation component of the BaF2 crystals that we intend to use during Phase I will not only allow precise depth-imaging, but they will also enable the position-sensing of the gamma-ray interaction location. The main focus of the Phase I research is optimizing the spatial resolution of a fast scintillation crystal bounded by two photomultiplier tubes using both: a) the variation in scintillation light intensity that reaches the ends of the crystal, and b) using the time-of-arrival differences between the measured light pulses. The results from both methods will be quantified and the optimal design will be tested using a diagnostic detector based on two-components. The angular resolution will be measured and modeled and the performance of the full-scale detector will thus be established, the fabrication of which will proceed during Phase II. |
| PHDS
813 Barnhart Street Raymond, WA 98577 | |
| Phone:
PI: Topic#: |
(925) 245-9502
Dr. Ethan Hull AF 06-007 Awarded: 07APR06 |
| Title: | Position-sensitive identification and tracking system for neutron-induced detection and location of explosives at large distances POSITRACK |
| Abstract: | We propose a method of detecting high explosives from large distances using neutron induced gamma-ray detection and imaging. The gamma rays will be detected and imaged using an advanced position-sensitive germanium detector system. The superb position and energy resolution of the detector system coupled with the physics of electron-positron pair production has the sensitivity to locate and identify high explosives at large distances. |
| INTELLIGENT AUTOMATION, INC.
15400 Calhoun Drive, Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5236
Dr. Chujen Lin AF 06-008 Awarded: 07APR06 |
| Title: | Agile TM-UWB Wireless Network for Command and Control Systems |
| Abstract: | The innovation of this project is the development of an agile Time-Modulated Ultra-wideband (TM-UWB) wireless network for military's Command and Control Systems. The wireless network proposed herein will fully take advantage of TM-UWB's unique features to form an agile LPI, LPD, and anti-jamming Physical (PHY) Layer and Media Access Control (MAC) Layer that can automatically assign channels, adjust integration, header length, transmission power, receiver gain, etc. to adapt itself to different RF and physical environment and to meet different operational requirements. Besides the agile PHY and MAC layers, an intelligent ad hoc networking protocol will be used for routing. The proposed routing protocol is call MAR (Mobile Agent Routing), which is based on the mobile multi-agent paradigm developed by Intelligent Automation, Inc. (IAI) over the last 15 years. MAR will allow every node in the system to function as a relay node. The message in the network will automatically search for a route to deliver from the source to the destination regardless changes in the network connectivity. The integration of these innovative TM-UWB PHY, MAC, and network layers will form an agile, LPI, LPD, and anti-jamming wireless network for military's Command and Control Systems. |
| NOVA ENGINEERING, INC.
5 Circle Freeway Drive Cincinnati, OH 45246 | |
| Phone:
PI: Topic#: |
(513) 642-3208
Dr. David C. Hartup AF 06-008 Awarded: 07APR06 |
| Title: | Transient Wave Based Command and Control Systems |
| Abstract: | Carrier based signals have commonly been used for many command and control applications. While carrier based waveforms are simple to implement, they do not provide jamming resistance or LPI/LPD characteristics. This proposal describes a non-carrier based waveform that is applicable to a wide range of command and control applications. The waveform is highly adaptable, providing flexible bandwidth and data transmission rate. In addition, the technique is applicable to both short and long range applications. In addition, the technique can be used to hide a waveform beneath a dynamically changing noise floor. Proposed simulation, prototype development, and demonstration are described. |
| G A TYLER ASSOC., INC.
1341 South Sunkist Street Anaheim, CA 92806 | |
| Phone:
PI: Topic#: |
(714) 772-7668
Dr. Terry J. Brennan AF 06-009 Awarded: 07APR06 |
| Title: | A Technique for Estimating the Inner Scale and Strength of Turbulence along an Optical Propagation Path |
| Abstract: | The Kolmogorov spectrum for the refractive index is often assumed for analysis and simulation of optical propagation through turbulence. It is recognized that the Hill spectrum, including inner scale, is a more realistic model of index variations. This model includes a turbulence enhancement in a spectral subrange prior to the inner scale roll-off. Knowledge of this enhancement and the subsequent roll-off is important for predicting the statistics of both phase and scintillation effects. A technique for estimating the inner scale, L0, is proposed which can be implemented as part of a simple sensor system. The proposed inner scale sensor is also capable of estimating the Fried coherence length, r0, and the Greenwood frequency. |
| TREX ENTERPRISES CORP.
10455 Pacific Center Court San Diego, CA 92121 | |
| Phone:
PI: Topic#: |
(858) 646-5479
Dr. Mikhail Belen'kii AF 06-009 Awarded: 07APR06 |
| Title: | Turbulence Inner Scale Sensor |
| Abstract: | Atmospheric turbulence degrades performance of imaging and laser propagation systems. To validate the theoretical predictions, simulation results are often compared to field data. For accurate comparison the power spectral density of the refractive index field along the propagation path including the inner scale of turbulence must be known. However, the inner scale is usually not measured in the experiment. We propose a novel optical inner scale sensor. The proposed sensor has a simple design, and it can operate using a cooperative source, or a star, along arbitrary atmospheric paths that includes the strong scintillation regime both during daytime and night time. In the Phase I program we will validate the sensor concept in simulation, carry out performance analysis and determine design requirements, develop an automated procedure for inner scale determination, perform preliminary field tests, and develop sensor design. In Phase II program we will build the sensor package, test it against independent sensors, and field demonstrate it for practical applications identified by the sponsor. |
| CU AEROSPACE
60 Hazelwood Drive Champaign, IL 61820 | |
| Phone:
PI: Topic#: |
(217) 333-8274
Dr. David Carroll AF 06-010 Awarded: 07APR06 |
| Title: | Electric Oxygen Iodine Laser Diagnostics |
| Abstract: | The primary objective of CU Aerospace's Phase I work will be to investigate and verify advanced non-invasive diagnostic concepts that innovate and improve the capability to measure important discharge produced states of atomic oxygen and ozone under operational Electric Oxygen-Iodine Laser (EOIL) conditions. Because NO2 is sometimes used in the EOIL system to scavenge O atoms, another byproduct species of interest to measure is NO. The diagnostic tools developed will significantly enhance the understanding of this emerging hybrid laser technology. The results of the Phase I research will lay the foundation for producing calibrated, reliable, and automated diagnostics in Phase II. Efforts in Phase I will focus on modifying the experimental actinometry technique (in use in our lab) for measuring O atoms, while our team partners at Caviton and Southwest Sciences will assist CU Aerospace to select candidate methods for best measuring NO and O3, as well as possible diagnostic techniques for measuring excited states of atomic oxygen. Use of the well-calibrated COIL facility at the University of Illinois will allow these advanced concepts to be economically implemented, compared directly against less sophisticated methods, and examined in detail. |
| LOS GATOS RESEARCH
67 East Evelyn Ave., Suite 3 Mountain View, CA 94041 | |
| Phone:
PI: Topic#: |
(650) 965-7772
Dr. Manish Gupta AF 06-010 Awarded: 07APR06 |
| Title: | Cavity-Enhanced Diagnostic Instrumentation for EOIL Applications |
| Abstract: | In this SBIR Phase I research effort, Los Gatos Research (LGR) proposes to develop an ultrasensitive diagnostic for EOIL applications. The instrument, which will be based on LGR's proprietary Off-Axis cavity-enhanced technology, will be capable of providing highly accurate, in situ quantification of oxygen (X, a, b), O atoms, ozone, and NO using a variety of near-infrared and visible absorption transitions. In Phase I, sensitive cavity-enhanced measurements will be combined with spectroscopic theory to evaluate the technical feasibility of exploiting quadrupole transitions for oxygen monitoring, visible transitions for O atom quantification, Off-Axis Cavity Ringdown Spectroscopy for ozone measurements, and near-infrared transitions for nitric oxide determinations. The prospect of employing near-UV, solid state diode lasers will also be investigated, with final Phase I work focusing on selecting an optimal measurement strategy and designing a Phase II prototype. |
| PCHEMLABS
2401B Phoenix Ave NE Albuquerque, NM 87107 | |
| Phone:
PI: Topic#: |
(505) 872-0037
Dr. Tony C. Smith AF 06-010 Awarded: 07APR06 |
| Title: | Electric Oxygen Iodine Laser Diagnostics |
| Abstract: | The United States Air Force has a critical need for a spectroscopic diagnostic device to detect and record quantitative measurements for species found in an Electric Oxygen Iodine Laser (EOIL). As a solution to this problem, we propose using the sensitive spectroscopic detection method of Stimulated Raman Spectroscopy (SRS). To our knowledge, the SRS technique has never been used as an Oxygen Iodine Laser diagnostics. SRS was discovered over 40 years ago. However, the method has received only a limited number of experimental applications due to the expense and complexity of the lasers required. Modern advances in laser systems have produced diode lasers that are tunable, single mode, very stable, and compact. Nd:YAG lasers have become compact, can be single mode, and can operate at high pulsed rates. These types of devices were not available until recently and we believe that they could be used to develop a compact sensitive Stimulated Raman diagnostics. In this proposal, we will perform SRS experiments and use computer models to simulate the data. These models will be used to determine the lower detection limit and prove feasibility of the technique. Optimum SRS parameters would be essential to the development of a Phase II prototype. |
| MZA ASSOC. CORP.
2021 Girard SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 245-9970
Dr. Robert R. Butts AF 06-011 Awarded: 07APR06 |
| Title: | Sparse Aperture Image Recovery from Auto and Cross Correlation Data |
| Abstract: | MZA proposes to evaluate a recently published innovative concept that holds great promise for recovery of space object images from sparse telescope array pupil plane sensor data. The technique exploits both auto and cross correlations of data from two wave front sensors mounted on each telescope that measure the amplitude and phase of reflected laser illumination in each of two orthogonal polarizations. MZA is teamed with the inventors of the concept, Professors Dave Voelz of New Mexico State University and Tim Schulz of Michigan Tech University to evaluate its potential for this application. The evaluations will rely heavily on wave optics computer simulations that include the key features of such an imaging system. Simulated WFS data will be generated and input to the image recovery algorithm, and the estimated images will be compared to the objects used in the simulations to synthesize the data. Parameter studies will address the key technical issues for the approach and identify top level system parameters for a system scalable to the required 10 - 30 meter size. A preliminary experiment plan will be developed to support a possible Phase II to conduct laboratory demonstrations of the concept. |
| PHYSICAL OPTICS CORP.
Photonic Systems Division, 20600 Gramercy Place, B Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Ilya Agurok AF 06-011 Awarded: 07APR06 |
| Title: | Synthesized Aperture Multimodule Adaptive Telescope for Characterization of Resident Space Objects |
| Abstract: | To address the Air Force need for a new technique for the remote high-resolution imaging and tracking of resident space objects (RSO), Physical Optics Corporation proposes to develop a new Synthesized Aperture Multimodule Adaptive Telescope (SAPMAT). This telescope combines images from several relatively small and inexpensive modules. The lateral shear interferometers in each of these modules provide real-time wavefront testing, so atmospheric blurring is cleaned off the image by post-computing analysis. The telescope receiver operates in time delay integration mode to compensate all RSO movement without fast telescope steering. The SAPMAT offers significant improvements in the spatial resolution in the images of remote RSOs, while featuring a simple optomechanical design, low-cost manufacturing, simple alignment procedure, and the capability to sequentially enhance performance parameters by adding new modules to the already built telescope. In Phase I POC will build a scaled-down laboratory prototype, develop the image retrieval algorithm, and demonstrate prototype performance. In Phase II, a SAPMAT engineering prototype will be built and delivered to the Air Force for demonstration and testing. |
| POLARIS SENSOR TECHNOLOGIES, INC.
200 Westside Square, Suite 320 Huntsville, AL 35801 | |
| Phone:
PI: Topic#: |
(256) 562-0087
Dr. David Chenault AF 06-011 Awarded: 07APR06 |
| Title: | Synthetic/Sparse Aperture Imaging Techniques |
| Abstract: | High resolution imaging of objects in Low Earth Orbit (LEO) has long been a goal. With increased interest in Space Situation Awareness, new of Safety of Flight concerns, and an increase in commercial satellites the ability to image satellites has become even more important. The ability to form high resolution images of RSOs is limited mainly by atmospheric turbulence. In image correlography, the object is illuminated with two polarization states, and an estimate is made of the autocorrelation of the object's brightness function. If two beams of different polarization states are used for illumination, then estimates can be made of the autocorrelation functions of the individual beams and the cross-correlation function from both beams with the atmospheric affect canceled. Formation of an image, then, requires that the object function be recovered from estimates of its correlation functions. Polaris Sensor Technologies is proposing to develop a Pupil plane Imaging Correlography Sensor PICS) Array that is an array of Stokes vector detectors. Such an array is scalable to large aperture sizes. As part of the Phase I, we will design the PICS Array and examine optical, electronic, and mechanical issues associated with the large arrays. |
| INTERNATIONAL ELECTRONIC MACHINES
60 Fourth Avenue Albany, NY 12202 | |
| Phone:
PI: Topic#: |
(518) 449-5504
Mr. Zack Mian AF 06-015 Awarded: 30MAR06 |
| Title: | Wearable Computer for Enhanced Situation Awareness |
| Abstract: | The use of multiple imaging sensors provides information to enhance situational awareness. Hardware for accessing, processing, and displaying the data streams to the user remains bulky, heavy, power-hungry, and expensive. The AFRL has developed a set of algorithms that enable the simultaneous processing of multiple video streams. AFRL has a strong interest in the development of a wearable, low-power computer system to implement these varied vision processing algorithms. International Electronic Machines Corporation, a leader in the development of advanced imaging devices, will develop a Wearable Image Capture and Processing System. WICAPS will achieve the goals by introducing innovative hardware designs that concentrate on maximizing image processing throughput while minimizing power demand and physical size. The core component of WICAPS will consist of a custom designed vision processor system that will run the AFRL image enhancement, target detection and identification, and data fusion algorithms. The final design for WICAPS will include consideration of user input, display options, and human design issues regarding form factor. IEM's skilled team offers more than 200 person-years of combined experience in development of advanced imaging systems, including customized electronic control systems, multispectral imaging and data fusion, and specialized smart video processing tools. |
| LUNA INNOVATIONS, INC.
2851 Commerce Street Blacksburg, VA 24060 | |
| Phone:
PI: Topic#: |
(540) 552-5128
Mr. Jonathan Graf AF 06-015 Awarded: 05APR06 |
| Title: | Wearable Computer for Enhanced Situational Awareness |
| Abstract: | Luna Innovations, partnering with Virginia Tech's Configurable Computing Laboratory, shall develop a wearable computer system that leverages the advantages of a unique configurable architecture to dynamically balance requirements for performance, connectivity, power, weight, usability, and ergonomics. Focusing initially on image processing for target detection, target recognition, and situational awareness, Luna shall research a broad array of potential applications for wearable computing within the Air Force. Driven by these applications, the architecture in development will utilize a balance of COTS and custom components to maintain the flexibility to meet mission-specific performance, power, and weight requirements. The key to this flexibility is an architecture built around FPGA-based configurable computing, which permits the reconfiguration of system hardware at runtime. This reconfigurability will allow the architecture to be quickly modified to upgrade or downgrade system performance, features, and connectivity to meet mission-specific battery life, weight, and communications requirements. The Phase I program will consist of applications research, architectural development, and a proof-of-concept prototype for the reconfigurable architecture. |
| TRIDENT SYSTEMS, INC.
10201 Lee Highway, Suite 300 Fairfax, VA 22030 | |
| Phone:
PI: Topic#: |
(703) 691-7780
Mr. Dan Bindbeutel AF 06-015 Awarded: 26APR06 |
| Title: | Wearable Computer for Enhanced Situation Awareness |
| Abstract: | With the use of imagery and advanced sensors proliferating on the battlefield, tools need to be provided which allow individual dismounted users to leverage them effectively and efficiently. To date, these sensor fusion and hyperspectral technologies have relied heavily on the computational power afforded by dedicated DSPs & FPGAs. Sensor fusion and 3D systems consisting of COTS and/or developmental components have proven extremely effective for the purpose of enhanced imaging, though they are usually restricted to mounted platforms where power, cooling and size are less of a concern than for the dismounted individual warfighter. Trident proposes to develop a man-wearable system which not only provides the computational strength to perform the tasks of real-time sensor fusion, image enhancement, target recognition, and tracking, but also provides an open upgradeable platform which is capable of conforming to new and diverse sensor technologies, along with the data network connectivity to allow efficient sharing of situational awareness information-the Wearable Adaptive Sensor Fusion Platform, or WASP. |
| FRONTIER TECHNOLOGY, INC.
26 Castilian Drive, Suite B Goleta, CA 93117 | |
| Phone:
PI: Topic#: |
(937) 429-3302
Mr. Sam Boykin AF 06-016 Awarded: 18APR06 |
| Title: | Decision Support Technologies for Weapon System Logistics Investment Decisions |
| Abstract: | The defense procurement budget has fallen significantly from its peak, and DoD and the military services are demanding more performance for less cost. Credible engineering and logistics analysis tools and methods are needed to assess realistic benefits of proposed investments. The Logistics Composite Model (LCOM) provides an important assessment capability to ensure operations and support data from all sources can be integrated and used to understand the system performance and affordability of various logistics support options. LCOM is a very large and detailed simulation model. The complexity associated with numerous data conversion programs, input files, preprocessor programs, simulation program, temporary or intermediate files, post-processor programs, and output files leads to lost productivity and potential mistakes due to poor data management and inaccurate or incomplete configuration control. This multi-phase research will develop a PC-based capability to provide a seamless operation, configuration control, and training for LCOM analysts. The capability would increase the productivity of analysts and their assessments that are essential to logistics activities focused on improving war-readiness of operational systems. This capability will improve planning for support of new systems and help to ensure systems remain affordable throughout their lifecycle. |
| ORION INTERNATIONAL TECHNOLOGIES, INC.
2201 Buena Vista Dr. SE, Suite 211 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 998-4000
Mr. Joe Barfoot AF 06-016 Awarded: 27APR06 |
| Title: | Decision Support Technologies for Weapon System Logistics Investment Decisions |
| Abstract: | The proposed project offers a solution to an important problem faced by logistics planners in their endeavor to optimize defense spending. The problem is that the automation tools that are available to the logistics analyst are not integrated and therefore are cumbersome to run. For example, the Logistics Composite Model (LCOM), a primary tool used by planners, requires time consuming manual intervention to perform an analysis. It runs only in a batch mode, preventing analysts from interacting with a simulation. ORION will respond to this need by providing a modern, integrated logistics modeling environment allowing seamless LCOM executable, analysis of intermediate LCOM results, and integration with other products.. To develop a fully integrated LCOM, ORION will use our tested and validated software integration framework, Umbra, which we have co-developed with Sandia National Laboratories. Exploiting our previous experience in integrating other complex simulation models using Umbra, ORION will create a graphical user interface for operating a single executable created by the Umbra environment. This Umbra-LCOM integrated system will be demonstrated at the Air Force Research Laboratory using the F-16 data set. The demonstration will have supporting experimental data to show its preliminary validation. |
| APPLIED SCIENCE INNOVATIONS, INC.
1223 Peoples Ave Troy, NY 12180 | |
| Phone:
PI: Topic#: |
(518) 833-6897
Dr. Mikhail Gutin AF 06-017 Awarded: 27APR06 |
| Title: | Laser Eye Protection Field Evaluation Device |
| Abstract: | Applied Science Innovations (ASI) proposes development of the Field Evaluation Device for Laser Eye Protection (FEDLEP) to measure the optical density (OD) of laser eye protection (LEP) devices in operational military units. Laser radiation creates significant hazards and threats of ocular injury. Several types of existing LEP provide protection, different in design and wavelengths covered. Wrong LEP may be erroneously selected. LEP may deteriorate over their lifetime. A pressing need to "field check" LEP exists, currently unsatisfied. The proposed FEDLEP will be a user friendly, self-contained, moderately priced device for testing LEP OD in operational flying squadrons. The small device will be secure to operate in non-secure shops, in either scanning mode or at a single wavelength over the 400 to 1400 nm range and measure the OD as a function of wavelength. Phase I will establish feasibility of the FEDLEP concept; Phase II will result in a first generation preproduction prototype system. The ability to measure spectral OD will enable field tests of LEP immediately prior to their use by the Air Force and other branches of the Armed Services. Other commercial applications of ODIS will be in testing eye protection gear in the industry and law enforcement. |
| PHYSICAL OPTICS CORP.
Electro-Optics and Holography Division, 20600 Gram Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Tin M. Aye AF 06-017 Awarded: 20APR06 |
| Title: | Dual Optical Ultrawide Band Laser Eyeware Transmission Field Evaluation Device |
| Abstract: | To address the U.S. Air Force need for a fully enclosed laser eye protection evaluation device, Physical Optics Corporation (POC) proposes to develop a new high-resolution, high-dynamic-range, self-calibrated, compact, and security protective Dual Optical UltrawideBand Laser Eyeware Transmission (DOUBLET) densitometer. DOUBLET is based on efficient POC ultrawideband transmission holograms and a fully symmetrical, robust, simple, and reliable bulk-optics design with no moving parts, ensuring long-term stability, DOUBLET provides 1.5 nm resolution and 0-5 OD range. It incorporates two sets of independent multispectral channels (for 400-750 nm visible and 750 1400 nm IR ranges) with identical optical components and geometry. The proposed DOUBLET densitometer is sensitive to 0.1 OD, light-efficient, and lightweight. In Phase I POC will demonstrate DOUBLET feasibility with a proof-of-concept device in a laboratory by designing, modeling, and analyzing the performance of its components and main functions: 1000 nm wide optical density measurements, wavelength identification, and self-calibration. In Phase II POC plans to develop an integrated version of the DOUBLET prototype and fully exploit its superior capabilities. |
| TECHNOLOGY SERVICE CORP.
1900 S. Sepulveda Blvd, Suite 300 Los Angeles, CA 90025 | |
| Phone:
PI: Topic#: |
(310) 954-2200
Dr. Randy van Daalen Wetters AF 06-017 Awarded: 24APR06 |
| Title: | Laser Eye Protection Field Evaluation Device |
| Abstract: | The Air Force 311th Human Systems Wing at Brooks City-Base, San Antonio, Texas, has a requirement to develop a Laser Eye Protection (LEP) Field Evaluation Device to "field check" protection levels of LEP devices such as goggles, visors, and spectacles. The team of Technology Service Corporation (TSC) and Newport Stratford is proposing an innovative and cost-effective solution to this requirement based on commercial-off-the-shelf (COTS) hardware. A COTS spectrophotometer will be utilized along with Si (Silicon) and InGaAs (Indium Gallium Arsenide) detectors to provide the required wavelength scan region. The spectrophotometer will utilize a tungsten-halogen broadband light source, a scanning monochromator, and a Merlin digital lock-in radiometry system for data acquisition. A PC-based controller with a removable hard drive will provide control via a graphical operator interface. The Field Evaluation Device and controller will be housed in a secured enclosure to preclude unauthorized access. Software encryption techniques will be utilized to safeguard classified data. In Phase I, TSC and Newport Stratford will investigate this approach and others, perform a technology feasibility assessment, and provide a demonstration at Brooks City-Base. Top-level designs and a technology development plan will then be prepared towards development of the Field Evaluation Device in Phase II. |
| ATC - NY
33 Thornwood Drive, Suite 500 Ithaca, NY 14850 | |
| Phone:
PI: Topic#: |
(607) 257-1975
Mr. Daniel Tingstrom AF 06-018 Awarded: 17APR06 |
| Title: | MLIDS, a Machine Learning Intrusion Detection System |
| Abstract: | High-fidelity simulation environments using Distributed Mission Operations (DMO) may be attacked by enemies wishing to subvert the simulation performance and results. To detect, mitigate, and inoculate against such attacks, ATC-NY, in collaboration with Architecture Technology Corporation and Cornell University Professor Thorsten Joachims, will develop the Machine Learning Intrusion Detection System (MLIDS). We will locate specific features in High Level Architecture (HLA) and Distributed Interactive Simulation (DIS) that prove to be significant when attacks occur, and build HLA and DIS profiles that separate these features' values into two categories: when attacks take place and when they do not take place. MLIDS will use Support Vector Machines (SVMs), a new learning system based on recent advances in statistical learning theory, to build profiles for HLA and DIS and detect malicious DMO network traffic in real-time. MLIDS will alert the network administrator to abnormal-and hence possibly malicious-traffic in real-time and provide guidance in dealing with attacks. To create MLIDS, the ATC-NY team will develop novel technologies for classifying network intrusions in HLA and DIS simulation environments. |
| BRUSHFIRE TECHNOLOGIES
1216 E. Kenosha, #186 Broken Arrow, OK 74012 | |
| Phone:
PI: Topic#: |
(918) 645-3494
Mr. Teddy Wyatt AF 06-018 Awarded: 27APR06 |
| Title: | Network Threat Monitoring, Intrusion Detection and Alert System for Distributed Mission Operations (DMO) |
| Abstract: | Brushfire Technologies proposes to adapt our secure local area network gateway to the unique requirements of the DMO network to detect, analyze and mitigate security threats in real time with no adverse affects on network performance. Security analysis based on real time packet inspection coupled with application awareness and heuristically derived network topology information provides unprecedented levels of security. The speicifics of the modifications required revolve around the unique protocols and data structures used in HLA/DIS compliant federates. Our completely flexible architecture is perfectly suited for this type of application. A prototype demonstration during this Phase I project will show that the packet processing and threat detection capabilities are in place to warrant moving on to phase II. |
| ALPHAMICRON, INC.
277 Martinel Dr. Kent, OH 44240 | |
| Phone:
PI: Topic#: |
(330) 676-0648
Dr. Jon Ruth AF 06-019 Awarded: 13APR06 |
| Title: | VALiD Visor: Variable Attenuation Liquid Crystal Device on Double-Curved Flexible Plastic Substrates |
| Abstract: | An electronically controlled Variable Transmittance Visor (VTV) will permit a pilot to use a Helmet Mounted Display (HMD) system at maximum effectiveness in all lighting conditions without having to add or remove fixed-tint visors. This project will investigate the material and process advancements necessary to adapt AlphaMicron's patented VALiDT guest-host liquid crystal technology and its patented thermoforming system to the fabrication of a large area, double-curved liquid crystal device employing flexible plastic substrates. A key issue will be the development of a transparent conductive material which is compatible with the significant deformations necessary to successfully thermoform a liquid crystal device to conform to the Air Force's HGU-55/P visor. |
| ASHWIN-USHAS CORP., INC.
206 Ticonderoga Blvd. Freehold, NJ 07728 | |
| Phone:
PI: Topic#: |
(732) 462-1270
Dr. P. Chandrasekhar AF 06-019 Awarded: 24APR06 |
| Title: | Unique Thin-Film, Flexible Electrochromics for Helmet Visor Application |
| Abstract: | In recently completed work, this firm has developed a novel, flexible thin-film electrochromics technology, based on unique Conducting Polymer electrochromic layers on very thin, transparent, conductive plastic (about 0.92 mil or 24 microns thick). This technology's features include: Large Visible-region dynamic range 12% - 70%, (Ratio 7, Delta > 50%); flexible, thin-film, plastic, hermetically-sealed construction (thickness 50 to 125 microns); impervious to bending/flexing (see data below); affixable with space-qualified pressure sensitive adhesive to any surface/ shape; variable area/shape ([1 cm X 1 cm] to [30 cm X 30 cm], cuttable with scissors; excellent "optical memory"; Very low power/voltage (+/- 3 VDC, 20 W/cm2, peak transient 1 mW/cm2 ); rapid switching time; Operate -20 to +70 C; cyclability 3 X 10^4 cycles; microprocessor-based (drive electronics); low cost; fail-to-clear with Controller. The present work will adapt this technology to the visors, by lowering switching time to < 1 s, applying anti-UV coating, demonstrating affixation on highly/multiply-curved polycarbonate surfaces, larger area coverage, and further reduction of power. |
| ECLIPSE ENERGY SYSTEMS, INC.
2345 Anvil Street North St. Petersburg, FL 33710 | |
| Phone:
PI: Topic#: |
(727) 344-7300
Dr. Hulya Demiryont AF 06-019 Awarded: 08JUN06 |
| Title: | Trimable Solid State Electrochromic Flight Visor |
| Abstract: | Helmet-Mounted Displays (HMDs) prevent the pilot from raising or lowering a tinted visor when moving from a high to low light level condition. Eclipse Energy Systems, Inc., has developed and demonstrated an electrochromic all solid state variable transmittance visor that is: low power; rapidly transitioning; trimable; spectrally neutral; and clear failing. The device can be cut or trimmed with scissors and remains operational. Commercially available vacuum deposition chambers may be used to deposit the device on complex curved polycarbonate substrate. Eclipse devices have a transmission range of 18% to 50% at 550 nm with a transition time of 5 seconds, fails clear, and have cycled over 600,000 times. However, anticipating the need for faster and wider modulation range devices, Eclipse has also developed and a rapid switching large range device that modulates between 20% to 80% in less then 2 seconds with a millisecond response time (although a less mature technology than the 18% to 50% modulation range device). Rockwell Collins, a leading provider of HMDs for the Warfighter, has agreed to provide subcontractor services for operational, engineering, and manufacturing analysis (see attached letter). Eclipse/Partners plan to Fast Track the Phase II effort with non SBIR funds. |
| PHYSICAL SCIENCES, INC.
20 New England Business Center Andover, MA 01810 | |
| Phone:
PI: Topic#: |
(978) 689-0003
Dr. Jeffrey L. Boehme AF 06-019 Awarded: 24APR06 |
| Title: | Electroactive, High Optical Quality Helmet Visors Proposal |
| Abstract: | Physical Sciences Inc. (PSI) proposes to develop a variable optical transmission helmet visor of high optical quality. The visor system is composed of a thin-film electroactive device that covers the entire visor surface. An external electronic controller allows the pilot to tune the light transmission between 85% and 20%. The device incorporates an electrochromic material that actively absorbs incident light rather than change its index of refraction like liquid crystal technology. PSI will synthesize and evaluate the electrochromic materials both electrochemically and optically in Phase I. These materials will be used to make planar electroactive devices. The Phase I results will demonstrate rapid, high contrast optical modulation of the device without distortions or coloration. Device demonstrations on doubly curved polycarbonate substrates will be performed in Phase II. |
| 3F, LLC
5448 Apex Peakway #222 Apex, NC 27502 | |
| Phone:
PI: Topic#: |
(919) 341-4178
Dr. Larry Dickinson AF 06-020 Awarded: 06APR06 |
| Title: | NANOFIBER NONWOVEN BASED AIRCREW PERSONNEL LOWERING DEVICE |
| Abstract: | Nanofiber nonwoven spunbonded materials technology is adapted for use in a personnel lowering device. The resulting device will be simple, easy to use, and relatively low cost. |
| CREARE, INC.
16 Great Hollow Road Hanover, NH 03755 | |
| Phone:
PI: Topic#: |
(603) 643-3800
Dr. Patrick J. Magari AF 06-020 Awarded: 24APR06 |
| Title: | Advanced Aircrew Personnel Lowering Device |
| Abstract: | This proposal addresses the need for a modern aircrew personnel lowering device (PLD) to help parachutists extricate themselves from trees. The existing PLD design is over three decades old and is large and cumbersome. A more compact and streamlined device is desired as a future replacement. Creare proposes to develop a new PLD that uses a small, high-strength cord, a friction device that operates independent of the cord, and a novel thermal management approach. Several PLD systems that utilize these basic design concepts are proposed for further study and development in Phase I. In Phase I, we will evaluate preliminary system designs using finite element models to evaluate structural integrity and thermal management. The most promising concepts will be evaluated by constructing and testing prototype hardware. In Phase II, we will develop a complete prototype system, provide evaluation units to the Air Force, and work with a manufacturing partner to develop a manufacturing prototype. |
| PROTOTYPE PRODUCTIONS, INC.
21641 Beaumeade Circle , Suite 311 Ashburn, VA 20147 | |
| Phone:
PI: Topic#: |
(703) 858-0011
Dr. Paul Howard AF 06-020 Awarded: 24APR06 |
| Title: | Aircrew Personnel Lowering Device |
| Abstract: | The U.S. Air Force has identified a need to improve the current Aircrew Personnel Lowering Device (PLD), which was developed during the Vietnam era. Since that time, there have been significant advances in materials that can reduce the PLD's size and weight. For Phase I, Prototype Productions, Inc. (PPI) proposes to use advanced engineering design software and a detailed engineering analysis to investigate the feasibility of developing an innovative PLD. PPI has met with U.S. Air Force life support personnel and examined the current PLD. PPI has also researched advanced materials and identified several that are appropriate for the next generation PLD. PPI has developed six preliminary design options. The requirements and performance criteria for a replacement PLD will be studied and a design-tradeoff analysis will be performed on the six preliminary design concepts. The key high risk area will be the development of an effective braking mechanism that will provide the required performance while dissipating significant amounts of heat. Upon determination of design feasibility, the successful Phase I efforts will transfer into the development and production of a Personnel Lowering Device that, at a minimum, reduces the size and weight of the present PLD by a factor of two. |
| WIZBE INNOVATIONS
167 Kerns Hill Rd Manchester, ME 04351 | |
| Phone:
PI: Topic#: |
(207) 485-5690
Mr. Stan Farrell AF 06-020 Awarded: 24APR06 |
| Title: | Aircrew Personnel Lowering Device |
| Abstract: | The Air Force has a need for an innovative solution to help parachutists that become trapped in trees or wires lower themselves to the ground safely and easily. The current personnel lowering device being used by the Air Force is bulky and inconvenient to use. Wizbe Innovations is proposing to develop an aircrew personnel lowering device expected to be simple to use, lightweight, and compact. Unlike the system currently being used or other conventional rappelling systems that requires the person being lowered to manually let the rope out, the proposed system will be automatically controlled to keep a constant rate even with different loads. In the Phase I, Wizbe Innovations plans to develop a working prototype capable of meeting the Air Forces requirements. In Phase II, the device will be tested by the Air Force and Wizbe Innovations will prepare a manufacturing process to make the devices. |
| IRVINE SENSORS CORP.
3001 Red Hill Avenue, Building #4-108 Costa Mesa, CA 92626 | |
| Phone:
PI: Topic#: |
(714) 435-8925
Dr. Jon Stern AF 06-022 Awarded: 27APR06 |
| Title: | Next Generation Architecture for Night Vision Imaging |
| Abstract: | In this proposal ISC, working in conjunction with R3Logic proposes to develop a three-dimensional imaging and processing module that overcomes the limitation of I2 tubes for night vision systems. The proposed solution incorporates a sensor, high-performance image processing, a microdisplay and all the required support electronics. The inclusion of digital signal processing will enable enhancement of the night vision imagery beyond what can currently be achieved. The system must be incorporated into a very restricted form-factor. This is only enabled by using a three-dimensional packaging technology that allows the integration of multiple, heterogeneous integrated circuits in to a high-density stack that possesses all the benefits of a monolithic device. An architecture for the Digital Image Intensifier (DI2) system will be designed following trade studies to select the optimum components. Particular attention will be given to minimizing power consumption and to the thermal design of the 3D stack. |
| OASYS TECHNOLOGY, LLC.
25 Sundial Ave., Suite 404 Manchester, NH 03103 | |
| Phone:
PI: Topic#: |
(603) 232-8221
Mr. Brett Rosner AF 06-022 Awarded: 21APR06 |
| Title: | Next Generation Architecture for Night Vision Imaging |
| Abstract: | This proposal is submitted to develop a new device architecture for enhancing vision under low illumination conditions and enabling out-of-band operation. The proposed effort includes establishing the optimal set of subcomponents and interfaces to realize the end system under constraints of size, power, and performance. The effort addresses the entire system including the optical front-end, SWIR sensor (1280x1024 as baseline), image processing engine with a robust processing set, high resolution display, and overall packaging for military compatible environments. Appropriate trade studies will be made to identify and mitigate risk of system implementation. |
| VOXTEL, INC.
12725 SW Millikan Way, Suite 230 Beaverton, OR 97005 | |
| Phone:
PI: Topic#: |
(971) 223-5646
Mr. David Schut AF 06-022 Awarded: 27APR06 |
| Title: | Next Generation Architecture for Night Vision Imaging |
| Abstract: | In this effort, the architectures for a solid-state night vision goggle (NVG) will be developed and the key technology features of the head-mounted devices solid-state, imaging device demonstrated. The approach is based on 3-D stacked circuit technology. Leveraging our previous work in this area, we will demonstrate a low light level imaging transceiver that includes a back-thinned, CMOS imager bonded and interconnected to an intermediate processing circuit, and to an OLED; thereby forming a 3-D solid state night vision device. In Phase I, we will investigate and perform a tradeoff of the system technologies. We will then fuse a prototype imaging device to an OLED to form a stacked image transceiver. Although not expected to achieve the NVG-level performance, by combining multiple device layers with a high-density inter-layer interconnect, 3-D integration of the functions of the NVG will be shown to provide benefits, such as image fusion, not available with current tube-based technology. The technology demonstrated in Phase I will provide an excellent foundation for a Phase II program, where improvements to each of the key components will be made, the image processing functional circuits will be developed, and a prototype fabricated and demonstrated. |
| APPLIED NANOTECH, INC.
3006 Longhorn Blvd., Suite 107 Austin, TX 78758 | |
| Phone:
PI: Topic#: |
(512) 339-5020
Dr. James P Novak AF 06-023 Awarded: 28APR06 |
| Title: | A Solid-State Sensor to Identify and Quantify Contaminants in Cockpit Air |
| Abstract: | Applied Nanotech, Inc. will design and develop a sensor package. This sensor package will be capable of sensing various hydrocarbon, carbon monoxide, particulate debris and smoke contaminants in aircraft cockpit air. Our sensor is based on solid-state sensing elements attached to a single platform and will maximize sensitivity, selectivity and specificity. Production units will be low cost, lightweight and highly reliable. |
| INTELLIGENT AUTOMATION, INC.
15400 Calhoun Drive, Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5242
Dr. Roger Xu AF 06-023 Awarded: 27APR06 |
| Title: | A High Performance, Low Cost, and Compact E-nose System for Pollutants Detection |
| Abstract: | Detection and quantification of contaminants is of great significance for environmental monitor to both military and air space traveling. Although many existing sniffing devices may be used for pollutants detection, the size, cost, weight, and portability are primary concern in the development of a field deployable sniffing devices. Herein we propose to build high performance, low cost, compact, and reliable e-nose devices for contaminants detection and quantification. The system has three key features. First, we have identified an e-nose chip family, called "MEMS conductometric gas sensor", developed by Boston Microsystems. In addition to small size and low cost, the chip is very reliable, selectivity and sensitivity for specific contaminant components based on it's unique Micro-Electro-Mechanical Systems (MEMS) technology on MOS microªhotplate arrays. Second, we propose to use Support Vector Machines (SVM) to improve the accuracy of contaminants classification and nonlinear unmixing for accurate contaminant components concentration estimation in a mixture. SVM has several attractive advantages and better classification performance than most other classifiers. Most existing unmixing methods are linear in nature. However, our proposed unmixing is a nonlinear approach, which addresses the nonlinear relationship between e-nose responses and different contaminant compounds. Finally, we will use a PDA to collect the e-nose sensor reading and analyze the data. We believe that our proposed system can find many applications. |
| NSC TECHNOLOGY
200 Rano Blvd, 4A10 Vestal, NY 13850 | |
| Phone:
PI: Topic#: |
(607) 797-0728
Dr. Jin Luo AF 06-023 Awarded: 02MAY06 |
| Title: | Development of Portable Sensor Array Systems for Monitoring Air Contaminants in Cockpit |
| Abstract: | This Phase-I proposal addresses the need specified in AirForce SBIR 06.1 under the Topic Index of AF06-023 "Advanced Sensor to Identify and Quantify Contaminants in Cockpit Air". In view of the complexity of the air contaminants in aircraft cockpit, highly sensitive and selective sensor array technology is needed to achieve the effective detection and speciation. This proposed work focuses on the development of portable sensor array technology that couples with nanostructured sensing materials and pattern recognition engine which can simultaneously detect multiple targeted vapors. The phase I goal is to develop the feasibility of a portable, low-power driven, cost-effective sensor array prototype capable of detecting, identifying, and quantifying pollutants in cockpit air such as fuel vapor, carbon monoxide, and smoke. Our approach couples a new class of core-shell structured nanomaterials as array elements to chemiresistive devices in an integrated system. We will pursue the following specific objectives in the Phase I funding period: (1) design nanostructured sensing materials on chemiresistor devices; (2) testing the array nanomaterials in detecting the targeted contaminants with the desired sensitivity, selectivity, detecting limit and response speed; and (3) build a prototype integrated system with sensing arrays, pattern recognition and device |