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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. Optoelectronic Integrated Circuits Based on Single Crystal GaN Waveguides

    SBC: Apa Optics, Inc.            Topic: N/A

    We propose the exploration of single crystal GaN waveguides for the fabrication of optoelectronic integrated circuits. The feasibility of using GaN for short wavelength (up to 365 nm) OEIC's will be established in Phase I via the demonstration of a channel waveguide based phase shifter. The Al(sub x)GA(sub 1-x)N material system with its transparency from 365 nm to 12 microns, tunable refractive in ...

    SBIR Phase II 1994 Department of DefenseAir Force
  2. WAVELENGTH DIVISION MULTIPLEXED OPTICAL MODULATOR FOR ADVANCED COMMUNICATION SYS

    SBC: Apa Optics, Inc.            Topic: N/A

    We propose to demonstrate the design, fabrication, and performance of an integrated optic based device which provides for both multiplexing and independent external modulation of three closely spaced wavelengths emitted by a multi-longitudinal mode laser. The innovative aspect of the proposed device is the use of an integrated optics device chip to enable coupling of the dispersed laser wavelength ...

    SBIR Phase II 1994 Department of DefenseNavy
  3. Growth of Bulk Single Crystal AlN Substrates for AlxGa1-xn Epitaxy

    SBC: Apa Optics, Inc.            Topic: N/A

    We propose a six month Phase I program to demonstrate the feasibility of growing A1N single crystals to serve as substrates for subsequent A1xGa1-xN epitaxy. Our approach is to use a low pressure, high temperature (2000 C) furnace with a temperature gradient between the A1N charge and the deposition (seed) regions. Our approach is based on several innovations. These include the use of single precu ...

    SBIR Phase I 1994 Department of DefenseDefense Advanced Research Projects Agency
  4. Growth of Bulk Single Crystal A1N Substrates for A1GaN Epitaxy

    SBC: Apa Optics, Inc.            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseDefense Advanced Research Projects Agency
  5. Multicolor UV Seeker Based on GaN/GaAs Heterostructures

    SBC: Apa Optics, Inc.            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseMissile Defense Agency
  6. A New Protocol Architecture for Information Retrieval on Gigabit Networks

    SBC: ARCHITECTURE TECHNOLOGY CORPORATION            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseDefense Advanced Research Projects Agency
  7. Advantages of Two-Phase Switched Reluctance Machines for More Electric Aircraft Power Generation

    SBC: ISOTHERMAL SYSTEMS RESEARCH            Topic: N/A

    The current development of an electric power generation system for the More Electric Aircraft (MEA) is based on a low-risk extension of existing three-phase, switched reluctance machine (SRM) technology. This research program proposes to study an alternate two-phase SRM and its associated power-conditioning converter. By the nature of the proposed machine, it has 50% of its stator coils active at ...

    SBIR Phase I 1994 Department of DefenseAir Force
  8. Metallic Ion Removal via Neutral Presipitation and Cross Flow MicroFiltration

    SBC: Environmental R & D, Inc.            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseArmy
  9. Low Cost, Dual Use Envirnmental Measurement Device (END)- Phase I

    SBC: Event Tracking Service            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseAir Force
  10. Measurement and Modeling Tools for mmWave HEMT Technology

    SBC: Gateway Modeling, Inc            Topic: N/A

    The objectives of this work are to enhance Gateway Modeling process and device modeling programs for the design of mm-wave HEMTs, advance Cascade Microtech on-wafer measurement techniques for device characterization at high frequency and develop models of mm-wave HEMTs for use in computer-aided design of microwave integrated circuits. Bias and temperature- dependent S-parameters will be measured f ...

    SBIR Phase I 1994 Department of DefenseDefense Advanced Research Projects Agency

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