List

In response to DLA SBIR Topic DLA152-001 for Advanced Manufacturing Technologies, Sentient Corporation (Sentient) proposes to develop a life cycle cost optimization tool based on our commercial DigitalClone modeling technology. This tool will enable users to evaluate the tradeoffs between alternate manufacturing processes, implementation costs, and the performance/durability of the resultant comp ...

INCREASES IN SOLAR CELL EFFICIENCY CAN BE ACHIEVED WITH TANDEM MULTI-JUNCTION STRUCTURES TO IMPROVE THE PERFORMANCE AND SCALE OF SPACE PHOTOVOLTAIC CONCENTRATORS. THE "TOP SOLAR CELL" TANDEM APPROACH COULD INCREASE ENERGY CONVERSION EFFICIENCY BY AS MUCH AS 100%. A SELF-SUPPORTING ALUMINUM-GALLIUM-ARSENIDE (ALGAAS) TOP SOLAR CELL IS BEING DEVELOPED FOR MECHANICAL ATTACHMENT TO A SILICON CONCENTRAT ...

When imaging over long distances, atmospheric turbulence between the camera and subject degrades the collected data limiting the effective resolution, regardless of the quality of the optic and sensor used. This reduction in image quality can have serious impacts on the ability to carry out missions by reducing situational awareness and preventing target identification. EM Photonics has been worki ...

ANP Technologies proposes to integrate a commercially available air sample concentrator from ICx MesoSystems with our automated detection instrument that uses the NIDS® multiplexed assays and NIDS® Auto-Reader (AR) device. A trigger device may also be incorporated into the final system, which might better enable the system to serve as a remote monitor of air streams. The proposed effort will b ...

Under the proposed effort, PSI will leverage a novel pmmW imaging technology developed under a prior Navy program to realize the low size, weight, and power sensors required for UAV implementation.This technology is based on an optical upconverted distributed aperture technology that can make large effective apertures in low SWaP form factors thereby maximizing achievable resolution.This sensor te ...

Under the proposed effort, PSI will continue to develop a novel pmmW imaging technology developed under a prior Navy program to realize dense form factor arrays.This technology is based on an optical upconverted distributed aperture technology that can make large effective apertures in low SWaP form factors thereby maximizing achievable resolution.This sensor technology has already reached TRL 6 w ...

In an information warfare scenario, the enemy will deploy an attack that has never been seen before. This attack will completely debilitate both defensive and offensive software capabilities. We have designed and developed a system that will defend against such attacks. The project's major innovation has been a comprehensive approach for tolerating security violations in mission/safety critical ...

With today's IRLED devices, >99.4% of input electrical power is converted into parasitic/waste heat. Moreover, as the local temperatures of the pixels increase due to the generated heat, IRLED optical efficiency is further reduced. Overall this severely limits the number and intensity of array pixels that can be simultaneously operated at high apparent temperatures. In Phase 2, we focus on develop ...

FPGAs have attracted a great deal of attention over the past decade because of their performance, scalability, and cost relative to traditional hardware platforms. However, one of the most significant disadvantages of FPGAs is based on the underlying architecture on which they are built. Specifically, routing delay through the chip is one of the largest bottlenecks in developing FPGA-based appli ...

Laser-induced breakdown spectroscopy (LIBS) and Raman spectroscopy are developing rapidly for chemical and biochemical sensing applications. There is an urgent need for high-sensitivity detectors so as to minimize sample quantity and maximize detection range from the source. In most field-deployable spectrometers, a photo-detector array is used for analyzing the spectral contents. The sensitivitie ...