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Year:1988
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Displaying 2601 – 2625 of 2664 Awards
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: NASA / SBIR / 1988 / 2
Abstract: MILLIMETER-WAVE SYSTEMS AND COMPONENTS REQUIRE THE HIGH PERFORMANCE WIDEBAND CIRCULATORS/ISOLATORS. E-TEK WILL ANALYZE, OPTIMIZE, DESIGN, FABRICATE, AND TEST A MICROSTRIP DROP-IN TYPE CIRCULATOR AT 40 GHZ DURING PHASE I R&D. THE MICROSTRIP CIRCULATOR WILL HAVE AN INSERTION LOSS OF 0.5DB, ISOLATION… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: NASA / SBIR / 1988 / 2
Abstract: GROUND AND SPACE CONTROL, COMMAND, COMMUNICATIONS, AND TELEMETRIC SENSING SYSTEMS DEMAND HIGH PERFORMANCE SWITCHES AND SWITCH MATRICES. THE CONVENTIONAL ELECTRICAL OR ELECTRO-MECHANICAL SWITCHES HAVE MANY SHORTCOMINGS. TO ELIMINATE THESE SHORTCOMINGS, E-TEK PROPOSES TWO NEW MICROMINIATURE… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: HYPERSONIC INTERCEPTORS REQUIRE COMPACT, HIGH EFFICIENCY MULTIAPERTURE BROADBAND SENSORS TO DETECT/IDENTIFY STEALTH VEHICLES. E-TEK PROPOSES A MULTI-BEAM PHASED-ARRAY SYSTEM COVERING RF FREQUENCIES OF 100 MHZ TO 60 GHZ AND INFRA-RED OPTICAL WAVELENGTHS. THE 100 MHZ TO 60 GHZ SUBSYSTEM IS AN… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: FOR THE SPACE-BASED STRATEGIC DEFENSE SYSTEM, CONVENTIONAL OPTICAL BEAM POINTING/STEERING/TRACKING SYSTEM USING MECHANICAL GIMBALS HAS NUMEROUS SHORTCOMINGS SUCH AS HEAVY WEIGHT, HIGH PROBABILITY OF ERRORS, LONG ACQUISITION TIME, AND LARGE FRICTIONAL AND BEARING NOISE.THE CONVENTIONAL MECHANICAL… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: NASA / SBIR / 1988 / 1
Abstract: MICROWAVE FIBER OPTIC LINKS PROVIDE PERFORMANCE AND COST ADVANTAGES FOR ANTENNA REMOTING, MICROWAVE COMMUNICATIONS, AND SATELLITE EARTH TERMINALS. E-TEK WILL ANALYZE AND PERFORM TRADEOFFS ON THE CRITICAL SYSTEM RELATED ISSUES INCLUDING LASER NOISES, SPECTRAL LINE-WIDTH, IMPEDANCE MATCHINGS,… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: DIODE ARRAY LASER RADAR PROVIDES MANY ADVANTAGES INCLUDING SMALL WEIGHT/SIZE, HIGH EFFICIENCY, FAST STEERING FOR MULTIPLE TARGETS DETECTION AND TRACKING, 0.1 METER RANGE RESOLUTION, AND EXCELLENT RELIABILITY. E-TEK HAS PREVIOUSLY INVESTIGATED, ANALYZED, COMPUTED, AND DESIGNED OPTICAL LASER… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: OPTICALLY BASED RF PHASE DISTRIBUTION AND CONTROL TECHNIQUES FOR MICROWAVE AND MILLIMETER-WAVE PHASED-ARRAY SYSTEMS PROVIDE THE ADVANTAGES OF COST EFFECTIVENESS, SYSTEM SIMPLICITY, RAPID PARALLEL PROCESSING, LOW INTERFERENCE, HIGH RADIATION RESISTANCE, AND EFFICIENT 3-D CONNECTIONS. E-TEK WOULD… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: COHERENT SEMICONDUCTOR LASER PHASED-ARRAYS PROVIDE ADVANTAGES OF RAPID BEAM STEERING COHERENT POWER COMBINING, BEAM SHARPENING, MICROWAVE MODULATION, MULTIPLE BEAMS/TRACKING, MONOLITHIC INTEGRATION, AND LONG LIFETIME. TO PRACTICALLY IMPLEMENT THE ARRAY SYSTEMS, E-TEK CAN OFFER VARIOUS REQUIRED… more
Company: E-tek Dynamics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: SOPHISTICATED OPTICAL C(3)I, LASER COUNTERMEASURE, AND BEAMRIDER WEAPON SYSTEMS REQUIRED THE EFFICIENT INTEGRATION AND PROCESSING OF HIGH PERFORMANCE OPTICAL TRANSMITTING AND RECEIVING SUBSYSTEMS. E-TEK PROPOSES PARALLEL SUBARRAYS INTEGRATION AND SIGNAL/DATA PROCESSING. MULTIAPERTURE SEMICONDUCTOR… more
Company: Infoscitex Corporation Agency/Program/Year/Phase: HHS / SBIR / 1988 / 2
Abstract: THE ULTIMATE GOAL OF THIS RESEARCH IS TO PRODUCE A HIGH- FIDELITY HEARING AID AS PERCEIVED BY THE HEARING-IMPAIRED USER. THIS IS THE FINAL PHASE OF A RESEARCH PROGRAM STARTEDIN THE 1970S IN AN ATTEMPT TO DETERMINE THE DESIGN REQUIREMENTS FOR A HIGH-FIDELITY HEARING AID FOR WHAT SHOULDBE THE SIMPLEST… more
Company: Electro Technology Corp Agency/Program/Year/Phase: NSF / SBIR / 1988 / 1
Abstract: BORON-CARBON ALLOYS OVER THE SINGLE PHASE REGION B9C TO B4C EXHIBIT VERY UNUSUAL SEMICONDUCTOR PROPERTIES THAT ARE ATTRACTIVE FOR MANY APPLICATIONS. FOR EXAMPLE, BOTH THE SEEBECK COEFFICIENT AND THE ELECTRICAL CONDUCTIVITY INCREASE WITH TEMPERATURE, WHICH MAKES THESE ALLOYS ATTRACTIVE FOR… more
Company: PHYRE TECHNOLOGIES, INC. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 2
Abstract: HIGH POWER, CW (CONTINUOUS WAVE) SOURCES AT FREQUENCIES NEAR 300 GHZ ARE NEEDED FOR ELECTRON CYCLOTRON HEATING IN ADVANCED MAGNETIC FUSION DEVICES SUCH AS THE CIT (COMPACT IGNITION TOKAMAK). RECENT DEVELOPMENTS IN GYROTRONS HAVE PUSHED THE STATE OF THE ART TO 100 KW CW AT 140 GHZ. ONE MEGAWATT AT… more
Company: PHYRE TECHNOLOGIES, INC. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 1
Abstract: THIS PROJECT WILL EXAMINE THE FEASIBILITY OF DEPRESSED COLLECTORS FOR GYROTRONS FOR ACCELERATOR DRIVERS. GYROTRONS ARE POTENTIAL RF DRIVERS FOR ACCELERATORS INVOLVING VERY HIGH AVERAGE POWERS, E.G., 200 MW FOR THE 300-500 GEV ELECTRON-POSITRON COLLIDER. THE EFFICIENCY OF THE GYROTRONS WILL THEN HAVE… more
Company: PHYRE TECHNOLOGIES, INC. Agency/Program/Year/Phase: HHS / SBIR / 1988 / 1
Abstract: THE OBJECTIVE OF THE PROPOSED RESEARCH IS TO DEVELOP AN ACOUSTIC MONITORING DEVICE FOR LASER LITHOTRIPSY. THE ACOUSTIC MONITOR UNDER CONSIDERATION IS A FIBEROPTIC SENSOR BASED ON A NOVEL MEASUREMENT CONCEPT. IN-VITRO RESULTS TO DATE HAVE SHOWN CONSIDERABLE PROMISE FOR ACOUSTIC MONITORING, IN GENERAL… more
Company: Technology Applications Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: N/A
Company: Visidyne, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: DETECTION OF BROAD-BAND TARGETS ON SONAR TIME-BEARING DISPLAYS REQUIRES THAT A THRESHOLD BE ESTIMATED. THE ESTIMATE IS DEGRADED BY LEAKAGE THROUGH THE BEAM-FORMER SIDELOBES. TIME-BEARING COMPENSATION (TBC) DECREASES THE EFFECT OF SIDELOBE LEAKAGE, AND THEREBY IMPROVES THE THRESHOLD ESTIMATE AND… more
Company: Western Research Corpon Agency/Program/Year/Phase: NSF / SBIR / 1988 / 1
Abstract: CURRENTLY SEVERAL MAJOR FREE-ELECTRON LASER (FEL) PROJECTS ARE PLANNED OR ARE UNDERWAY TO GENERATE SHORT WAVELENGTH-RADIATION IN THE VUV AND XUV REGIONS. THESE EFFORTS INVOVLE LARGE STORAGE RING OR LINEAR ACCELERATORS AND MAGNETIC WIGGLER MAGNETS SEVERAL METERS LONG. AN ALTERNATIVE APPROACH TO THESE… more
Company: Intelligent Automation Systems Agency/Program/Year/Phase: DOE / SBIR / 1988 / 1
Abstract: THIS PROJECT IS A TECHNICAL STUDY OF A DISTRIBUTED ROBOT CONTROL SYSTEM. THE SENSORY PROCESSING PORTION OF THECONTROLLER WILL BE STUDIED IN DETAIL WITH ATTENTION BEING FOCUSED ON INDUSTRIAL AND MOBILE TELEROBOTIC APPLICATIONS IN THE NUCLEAR POWER INDUSTRY. A THREE DIMINSIONAL MACHINE VISION SYSTEM… more
Company: Intelligent Automation Systems Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: THIS PROPOSAL DESCRIBES A PROJECT TO DEVELOP AN INSTRUMENT WHICH MEASURES AND DISPLAYS THE RELATIVE MOTION OF STRUCTURAL COMPONENTS OF A THRUST STAND AND TURBINE ENGINE. THE OBJECTIVES OF THIS STUDY ARE TO DEFINE THE MEASUREMENT PROBLEM CONSTRAINTS, DESIGN A METHODOLOGY FOR MAKING THE MEASUREMENTS,… more
Company: Amgen Agency/Program/Year/Phase: HHS / SBIR / 1988 / 2
Abstract: PERTUSSIS IS A DISEASE OF GLOBAL SIGNIFICANCE THAT PARTICULARLY AFFECTS INFANTS DURING THE FIRST YEAR OF LIFE. CURRENTLY LICENSED PERTUSSIS VACCINES ARE HIGHLY EFFICACIOUSBUT QUESTIONS REGARDING THEIR SAFETY HAVE LED TO PUBLIC FEARS OF VACCINE-RELATED INJURIES. THESE INVESTIGATIONS EXAMINE THE… more
Company: Applied Research Corp Agency/Program/Year/Phase: NASA / SBIR / 1988 / 2
Abstract: ACCURATE GROUND-BASED MEASUREMENTS ARE REQUIRED IN DEVELOPING SATELLITE RAINFALL RETRIEVAL ALGORITHMS. IT IS PROPOSED TO INVESTIGATE A NEW RADAR RAIN MEASUREMENT TECHNIQUE WHICH UNLIKE ALL PREVIOUS METHODS MEASURES THE RAIN MASS DIRECTLY AND IS INSENSITIVE TO THE RAINDROP SIZE DISTRIBUTION, RAINDROP… more
Company: Applied Research Corp Agency/Program/Year/Phase: DOE / SBIR / 1988 / 2
Abstract: DEVELOPMENT OF A NOVEL TYPE OF PARTICLE DETECTOR IS PLANNED BASED ON ENERGY-SENSITIVE SUPERCONDUCTING STRUCTURES. IN POSITRON EMISSON TOMOGRAPHY (PET)/SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT) APPLICATION IT PROMISES ORDER OF MAGNITUDE IMPROVEMENTS IN IMAGE QUALITY BECAUSE OF (1)… more
Company: Applied Research Corp Agency/Program/Year/Phase: HHS / SBIR / 1988 / 1
Abstract: APPLIED RESEARCH CORPORATION PROPOSES THE DEVELOPMENT OF A NOVEL TECHNIQUE FOR CONSIDERABLY INCREASING THE SPEED AND EFFICIENCY OF DNA SEQUENCING. THIS TECHNIQUE IS BASED ON MULTIPLE ISOTOPIC DETERMINATION USING B( )/( ) COINCIDENCE AND CAN BE EXTENDED TO ANALYZE THE OUTPUT OF OTHER FRACTIONATION… more
Company: Applied Research Corp Agency/Program/Year/Phase: NASA / SBIR / 1988 / 1
Abstract: THE PURPOSE OF THIS PROJECT WAS TO INVESTIGATE A SYSTEM FOR RAPIDLY READING AND PROCESSING PHOTOMETRIC DATA FROM LINEAR CHARGE-COUPLED-DEVICE (CCD) ARRAYS USED AS SOLAR TRACKING SENSORS. FOR APPLICATIONS TO POINTING PAYLOADS, THE SYSTEM MUST DETERMINE SOLAR ASPECT ANGLE WITH AN ACCURACY OF 0.4… more
Displaying 2601 – 2625 of 2664 Awards
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