INFRA-RED SENSOR CALIBRATION

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$426,000.00
Award Year:
1988
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
6653
Agency Tracking Number:
6653
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
6862 Hayvenhurst Ave, Van Nuys, CA, 91406
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Theodore D Fay
(714) 894-2286
Business Contact:
() -
Research Institute:
n/a
Abstract
INFRARED SENSOR CALIBRATION UNCERTAINTIES HAVE RESULTED IN CONFUSION OF FLIGHT TEST DATA FOR SENSORS VIEWING IDENTICAL OBJECTS. THIS HAS LED TO DIVERGENT INTERPRETATIONS OF STRATEGIC TARGET PHENOMENOLOGY IN THE EXO-ATMOSPHERE REGION. THE RESOLUTION OF THIS CONTROVERSY IS CRITICAL TO THE FURTHER MODELING, DEVELOPMENT AND TESTING OF INFRARED SENSORS FOR STRATEGIC DEFENSE APPLICATIONS. THE CALIBRATION ACCURACY OF FIVE SELECTED STARS IS BEING ANALYZED TO DEVELOP AN INFRARED STELLAR DATABOOK CONTAINING ABSOLUTE STANDARDS FOR USE BY THE INFRAREDCOMMUNITY. THIS ANALYSIS IS CONSIDERING DATA OVER THE 0.2 - 100 MICRON WAVELENGTH REGIONS FROM VARIOUS BASED SENSORS. PRELIMINARY RESULTS SHOW THE CONSISTENCY OF THESE MEASUREMENTS FOR A STAR SUCH AS ALPHA TAU TO BE BETTER THAN 6% (1 SIGMA). THE REQUIREMENTS FOR A SIMPLE BUT FUNDAMENTALLY ACCURATE CALIBRATION SENSOR ARE ALSO BEING DEFINED. THIS SENSOR WOULD ENABLE THE CROSS CALIBRATION OF EXISTING GROUND CHAMBERS, SUCH AS PORTABLE OPTICAL SENSOR TESTER (POST) AND ADVANCED SENSOR EVALUATION AND TEST (ASET), AND LINKING OF THESE CHAMBER CALIBRATIONS WITH THE STELLAR INFRARED STANDARDS. THE ABSOLUTE ACCURACY ACHIEVABLE WITH THIS SENSOR IS ANTICIPATED AT 3% (1 SIGMA). THIS ANALYSIS IS NEEDED BY THE INFRARED COMMUNITY (GOVERNMENT, INDUSTRY, UNIVERSITY) TO CONSOLIDATE AND COLLABORATE THE EXISTING INFRARED DATABASE.

* information listed above is at the time of submission.

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