Award Data

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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 June, 2020.

  1. VISIBLE (0.62 UM) SEMICONDUCTOR DIODE LASERS GROWN BY HYDRIDE VAPOR PHASE EPITAXY

    SBC: Eti Instrument Systems Inc.            Topic: N/A

    VISIBLE SEMICONDUCTOR DIODE LASERS ARE OF INTEREST FOR OPTICAL RECORDING APPLICATIONS FOR INCREASED DENSITIES AND FOR DIRECT READ AFTER WRITE APPLICATIONS. CURRENTLY AVAILABLE DEVICES BASED ON INGAP/INGAALP HETEROSTRUCTURES GROWN BY MOCVD OPERATE AT WAVELENGTHS OF 0.67 UM. DIFFICULTIES ARISE IN REDUCING THE OPERATING WAVELENGTH OF THESE STRUCTURES DUE TO THE NEED TO INCORPORATE AL INTO THE ACTIVE ...

    SBIR Phase I 1990 National Aeronautics and Space Administration
  2. SUPERCRITICAL CRYOGENIC SELF CONTAINED BREATHING APPARATUS

    SBC: Aerospace Design & Development, Inc.            Topic: N/A

    N/A

    SBIR Phase I 1990 National Aeronautics and Space Administration
  3. SINGLE LONGITUDINAL MODE ALEXANDRITE LIDAR TRANSMITTER

    SBC: LIGHT AGE, INC.            Topic: N/A

    WE PROPOSE TO DEVELOP A BROADLY TUNABLE NARROWBAND FREQUENCY STABILIZED PULSED ALEXANDRITE LIDAR TRANSMITTER SUITABLE FOR AIRBORNE AND SPACEBORNE MISSIONS. THIS LASER TRANSMITTER WILL PROVIDE NEAR TRANSFORM LIMITED OUTPUT PULSES ACROSS THE 760 TO 770 NM SPECTRAL REGION. OUR APPROACH WILL BE BASED ON A NUMBER OF NEW TECHNOLOGICAL DEVELOPMENTS THAT PROMISE DRAMATIC IMPROVEMENT IN LASER PULSE ENERGY, ...

    SBIR Phase I 1990 National Aeronautics and Space Administration
  4. ROBOTIC ACTUATOR OPTIMIZATION

    SBC: UQM Technologies, Inc.            Topic: N/A

    N/A

    SBIR Phase I 1990 National Aeronautics and Space Administration
  5. RAIN RATE INSTRUMENT FOR DEPLOYMENT AT SEA

    SBC: Fwg Associates, Inc.            Topic: N/A

    EFFECTIVE PREDICTION OF GLOBAL PHENOMENA REQUIRES DETAILED KNOWLEDGE OF TEMPERATURES, RAINFALL RATES, AND PARTICLE SIZEDISTRIBUTIONS. IN PARTICULAR, KNOWLEDGE OF TROPICAL RAINFALL RATES IS IMPORTANT FOR UNDERSTANDING THE MAGNITUTE OF THE EFFECT OF TROPICAL LATENT HEATING ON GLOBAL ATMOSPHERIC CIRCULATION. SATELLITE MEASUREMENTS OF TROPICALPRECIPITATION PATTERNS HAVE BEEN PROPOSED USING SENSITIVE, ...

    SBIR Phase II 1990 National Aeronautics and Space Administration
  6. PHOTOCHEMICAL IGNITION AND ENHANCEMENT OF SUPERSONIC COMBUSTION

    SBC: M.L. ENERGIA, INC.            Topic: N/A

    SUCCESSFUL OPERATION OF FUTURE AEROSPACE VEHICLES (E.G. AOTV AND NASP) DEPENDS ON MAJOR ADVANCES IN COMBUSTIONTECHNOLOGY. THE CONDITION OF HIGH FLIGHT-SPEED IMPOSES SEVERE STRAINS ON IGNITION RELIABILITY AND OVERALL COMBUSTION EFFICIENCY. A NOVEL APPROACH TO ALLEVIATE THESE DIFFICULTIES IS PROPOSED. THE INNOVATIVE IDEA IS TO SELECTIVELY IRRADIATE REACTANTS, INTERMEDIATES, INHIBITORS OR SENSITIZERS ...

    SBIR Phase II 1990 National Aeronautics and Space Administration
  7. PARALLEL MULTILEVEL ADAPTIVE METHODS FOR FLOWS IN TRANSITION

    SBC: Colorado Research Development            Topic: N/A

    N/A

    SBIR Phase I 1990 National Aeronautics and Space Administration
  8. NUMERICAL MODELLING OF TURBULENCE AND COMBUSTION PROCESSES IN STRONGLY SEPARATED, NON-STATIONARY FLOWS

    SBC: Cambridge Hydrodyn Inc            Topic: N/A

    WE PROPOSE TO DEVELOP A THREE-DIMENSIONAL COMPUTER CODE INCORPORATING RENORMALIZATION-GROUP (RNG) BASED DIFFERENTIALTRANSPORT MODELS FOR TURBULENT HEAT, MASS, MOMENTUM TRANSFERAND COMBUSTION PROCESSES IN STRONGLY NON-STATIONARY, STRONGLY SEPARATED INTERNAL FLOWS. PRELIMINARY RESULTS FOR APPLICATION OF THESE NOVEL, NEW MODELS TO NON-STATIONARY ANDSEPARATED FLOWS, INCLUDING FLOW OVER A BACKWARD-FACI ...

    SBIR Phase II 1990 National Aeronautics and Space Administration
  9. NON-INTRUSIVE, SINGLE-POINT PRESSURE AND TEMPERATURE SENSOR FOR AERONAUTICAL PROPULSION

    SBC: TEKNOWLOGICA            Topic: N/A

    A NON-INTRUSIVE INSTRUMENT TO MEASURE PRESSURE AND TEMPERATURE AT A POINT IN FLOWS CONTAINING OXYGEN IS BEING INVESTIGATED. IT WOULD USE AN ULTRAVIOLET SOURCE TO INDUCE FLUORESCENCE IN OXYGEN. THE INTENSITY AND SPECTRAL CONTENT OF THE FLUORESCENT SIGNAL IN COMBINATION WITH THE RAYLEIGH SIGNAL WOULD BE USED TO INFER PRESSURE AND TEMPERATURE AT A POINT IN THE FLOW FIELD. THE CONCEPT DIFFERS FROM LAS ...

    SBIR Phase I 1990 National Aeronautics and Space Administration
  10. NEW COMPUTATIONAL METHOD FOR AEROELASTIC PROBLEMS IN TURBOMACHINES

    SBC: Continuum Dynamics Inc            Topic: N/A

    THE PROPOSED RESEARCH WILL TEST A NOVEL AND FUNDAMENTALLY DIFFERENT APPROACH TO CALCULATIONS OF AEROELASTIC AND STRUCTURAL RESPONSE OF COMPRESSOR AND TURBINE ENGINE ROTORS.THE FIRST PHASE OF THIS EFFORT WILL ATTEMPT TO DEMONSTRATE THE FEASIBILITY OF COUPLING A FINITE DIFFERENCE EULER CODE TO A GENERAL PURPOSE FINITE ELEMENT CODE, USING A MIXED EULERIAN-LAGRANGIAN FORMULATION. PART OF THIS WORK CON ...

    SBIR Phase II 1990 National Aeronautics and Space Administration
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