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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. Electronically Shunted Smart Material Damper Packages for Extreme Environments

    SBC: Active Control eXperts, Inc.            Topic: N/A

    ACX proposes an alternate approach to damping for extreme environments, which uses an electrically shunted, surface mounted, smart material. This shunting approach has been most widely used in less extreme environments in conjunction with piezoceramic materials. The smart material is bonded to the surface of the target structure, in this case a part inside an aircraft engine. Stress on the part ...

    SBIR Phase I 1998 Department of DefenseAir Force
  2. Smart, Adaptive Packages for Vibration Suppression

    SBC: Active Control eXperts, Inc.            Topic: N/A

    In many structures with vibration problems, the nature of the problem is uncertain, or varies over time. Thus it is not possible 'a priori to design a linear, time-invariant, (LTI) feedback control law which is guaranteed to meet performance, or possibly even stability requirements over the entire operating range. These applications require an intelligent control system which can adapt to the ch ...

    SBIR Phase I 1998 Department of DefenseAir Force
  3. Jam Resistant GPS Reception

    SBC: ADCOM SYSTEMS TECHNOLOGY,INC.            Topic: N/A

    A unique approach is proposed for the effective rejection of cochannel, but otherwise arbitrary, jamming and other interference in GPS reception. The approach is based on a method of processing a multiplicity of signals sharing the same time-frequency and polarization space, in such a way as to favor a bona fide GPS signal over the others present (jamming, spoofing, multipath, atmospherics or oth ...

    SBIR Phase I 1998 Department of DefenseAir Force
  4. Chemical Vapor Desposition of PLZT for Low Cost SLM Manufacturing

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    Spatial light modulators (SLM's) have been identified as critical elements in many optical computing and signal processing applications. Typically these devices use expensive bulk ceramics that result in high cost and difficult device integration. Ceramic materials in the PbLaZrTiO3 (PLZT) family of compounds show a unique combination of high transparency, large electrooptic effects and exceptio ...

    SBIR Phase I 1995 Department of DefenseAir Force
  5. HIGH TEMPERATURE INTEGRATED CAPACITORS

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    Next generation power electronic systems for military aircraft will require capacitors with reliable performance at temperatures from -55 up to 300 degrees C and beyond for filters, power converters and other control circuitry. Thin film integrated passive devices with lower dissipation and electrical leakage will also be needed, especially at high frequencies. Thin films have inherently high bre ...

    SBIR Phase I 1998 Department of DefenseAir Force
  6. LOW DEFECT DENSITY GaN PHOTODIODE

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    GaN-based p-i-n photodiodes are in ideal choice for the Air Force's UV radiation measurements needs since these solid-state detectors are compact, light, and have low power consumption. However, current GaN photodiodes have much larger dark currents than expected. This Phase I program seeks to dramatically improve the current state of GaN photodiodes by employing low dislocation density epitaxia ...

    SBIR Phase I 1998 Department of DefenseAir Force
  7. Compliance Substrates for Gallium Nitride Growth

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    N/A

    SBIR Phase I 1995 Department of DefenseAir Force
  8. High Performance Thin Film Microactuator Materials

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    N/A

    SBIR Phase I 1995 Department of DefenseAir Force
  9. Stress Analyzer for Microelectronic Devices

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    N/A

    SBIR Phase I 1995 Department of DefenseAir Force
  10. Germanium Carbide Substrates for Lattice Matched GaN Growth

    SBC: Advanced Technologies/Laboratories Intl            Topic: N/A

    N/A

    SBIR Phase I 1995 Department of DefenseAir Force

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