Optics: measuring and testing – Lamp beam direction or pattern
Patent
1988-12-22
1991-05-21
Rosenberger, Richard A.
Optics: measuring and testing
Lamp beam direction or pattern
G01J 100
Patent
active
050170040
ABSTRACT:
An electro-optical test tool for testing an input laser beam includes a collecting optics system of attenuating and collimating lenses enabling the test tool to test high powered, high PRF laser sources. A processor controlled CCPD sensor array provides a shuttered laser beam video signal which can be processed using a non-linear technique to improve the dynamic range of the system. Additionally, boresight error correcting capabilities are provided as well as range finding techniques.
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EG&G Reticon Technical Sheets (no date).
Cross Michael A.
Nichols Edward W.
Rosenberger Richard A.
Westinghouse Electric Corp.
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