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The Award database is continually updated throughout the year. As a result, data for FY19 is not expected to be complete until April, 2020.

  1. Quantum Dots with Improved Uniformity for IR Sensors

    SBC: SVT ASSOCIATES, INCORPORATED            Topic: N/A

    Quantum dot (QD) infrared photodetectors offer promise to improve performance over current bulk material technology. Namely, QD devices can have higher detectivity and reduced needs for cryogenic cooling. Current QD technology has yet to achieve theoretical goals however, mostly due to non-uniformities in their size and distribution. For this Phase I study, we propose improve the uniformity of QDs ...

    SBIR Phase II 2002 National Aeronautics and Space Administration
  2. Integrated Production of Ultra-Low Defect GaN Films and Devices for High-Power Amplifiers

    SBC: SVT ASSOCIATES, INCORPORATED            Topic: O109

    High quality GaN epitaxial films are one of the keys to current efforts for development of both high-power/high-speed electronic devices and optoelectronic devices. In fact, solid state lighting, high-temperature and high-power electronics, microelectronic and mechanical sensors, and high-efficiency solar cells are all poised at a new level of development. This enormous market is waiting for low-c ...

    SBIR Phase II 2009 National Aeronautics and Space Administration
  3. Aspheric Figure Metrology Using a Laser Unequal-Path Interferometer with Computer-Generated Holograms

    SBC: Diffraction International            Topic: N/A

    We propose an innovative CGH-LUPI interferometer for high accuracy figure metrology of deep aspheric optics. The CGH-LUPI will use CGH-compensated Twyman-Green mode for testing of deep aspherics, but will operate equally well in normal Twyman-Green and Fizeau modes. It will differ significantly from previous aspheric interferometers in two key aspects. First, its elegant simplicity will allow easy ...

    SBIR Phase II 1995 National Aeronautics and Space Administration
  4. Magnetically Coupled Electronics Isolator Using Giant Magnetoresistance Ratio Materials

    SBC: NVE CORP. (FORMERLY NONVOLATILE ELECTRONICS, INC.            Topic: N/A

    N/A

    SBIR Phase II 1996 National Aeronautics and Space Administration
  5. SAFE-P: System for Assurance of Flight Executable Procedures

    SBC: Smart Information Flow Technologies, LLC            Topic: X1

    NASA operates manned spacecraft according to rigorously-defined standard operating procedures. Unfortunately, operating procedures are often written in different languages. For example, Orion will use automatic procedures written in SCL, the Spacecraft Command Language, while backup manual procedures may be developed in PRL, the Procedure Representation Language. However, procedures developed in ...

    SBIR Phase II 2010 National Aeronautics and Space Administration
  6. Nanowire Photovoltaic Devices

    SBC: Firefly Technologies            Topic: T301

    Firefly, in collaboration with Rochester Institute of Technology, proposes developing a space solar cell having record efficiency exceeding 40% (AM0) by the introduction of nanowires within the active region of the current limiting sub-cell. The introduction of these nanoscale features will enable realization of an intermediate band solar cell (IBSC), while simultaneously increasing the effective ...

    STTR Phase II 2011 National Aeronautics and Space Administration
  7. INTEGRATED SUBMILLIMETER-WAVE RECEIVERS UTILIZING RESONANT TUNNEL DIODES

    SBC: SVT ASSOCIATES, INCORPORATED            Topic: N/A

    N/A

    SBIR Phase II 1998 National Aeronautics and Space Administration
  8. High Performance Dual Band Photodetector Arrays for MWIR/LWIR Imaging

    SBC: SVT ASSOCIATES, INCORPORATED            Topic: S601

    This proposed Phase II program seeks to create dual-band pixel-collocated MWIR/LWIR photodetector arrays based on III-V semiconductor materials in a Type-II superlattice structure. The Type-II superlattice offers a customizable cutoff wavelength while maintaining a lattice-matched condition to the host substrate. This superlattice also has lower Auger-recombination, which reduces dark current no ...

    SBIR Phase II 2008 National Aeronautics and Space Administration
  9. Advanced Aircraft Parachute Recovery System

    SBC: Ballistic Recovery Systems, Inc.            Topic: N/A

    SATS is NASA's efficient personal air transportation vision. SATS airplanes must strive for higher levels of safety, speed, and comfort than small airplanes currently offer. BRS proposes to explore the dynamics of parachute inflation for aircraft in this new category and develop a system that will automatically and efficiently manage the parachute deployment sequence throughout their operating env ...

    SBIR Phase II 2002 National Aeronautics and Space Administration
  10. Solar-Blind, Aluminum-Gallium-Nitrogen, Ultraviolet Detector Arrays

    SBC: SVT ASSOCIATES, INCORPORATED            Topic: N/A

    N/A

    SBIR Phase II 1995 National Aeronautics and Space Administration

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