MMW and LWIR Sensor Fusion in the Same Pixel for Room Temperature Imaging

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$49,995.00
Award Year:
1992
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Agency Tracking Number:
18020
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Electro-optek Corp.
3152 Kashiwa Street, Torrance, CA, 90505
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
William Chan
(310) 534-3666
Business Contact:
() -
Research Institution:
n/a
Abstract
Electro-Optek will develop a sensor-fusion infrared (IR) + millimeterwave (MMW) imaging focal plane array combining electron tunneling and silicon micromachining. A gas encapsulated in a cavity micromachined on Si expands upon absorption of IR radiation, like a Golay detector, causing a deflection of the cavity wall measured by an electron tunneling probe, micromachined on the same SI wafer. MMW antennas, metal-deposited on the back of the cavity wall, connect to readout/mux electronics processed on the back of the micromachined SI wafer. The electron tunneling probe can measure atomic-sclae deflections, acting as an extremely sensitive transducer sensing IR well beyond 20 microns. The MMW-horn-shaped cavities have walls coated with a thin layer of Au, of receiving MMWs at 94 GHz and beyond. The same pixel detects IR and MMWs simultaneously, and the FPA provides all-weather, all-battle-condition target detection/recognition from clutter with near immunity to countermeasures.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government