Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott A Lerner0
Terry Piper0
Anurag Gupta0
P. Guy Howard0
Kuohua Wu0
John Hellgeth0
Date of Patent
November 13, 2007
0Patent Application Number
112562320
Date Filed
October 21, 2005
0Patent Primary Examiner
Patent abstract
A method of testing a coating on a reflector having a first focal point includes placing a mirror at the first focal point of the reflector and angled to orient with an area on the coating. Electromagnetic (EM) radiation is directed to the mirror which then directs the EM radiation on the area. The EM radiation which is reflected from the coating is collected onto a sensor disposed at a second focal point. The intensity of the EM radiation collected on the sensor is detected.
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