Optical: systems and elements – Optical frequency converter
Reexamination Certificate
2006-08-25
2009-02-24
Doan, Jennifer (Department: 2874)
Optical: systems and elements
Optical frequency converter
C359S325000
Reexamination Certificate
active
07495823
ABSTRACT:
A method to determine at least one characteristic of a material having a spatially modulated nonlinear susceptibility includes measuring scattered light in response to an incident beam provided to at least one surface of the material. An indication of patterning of the material is determined based on the measured scattered light.
REFERENCES:
patent: 5061041 (1991-10-01), Fergason
patent: 2007/0140423 (2007-06-01), Foland
patent: 63063004 (1988-03-01), None
Kanner Gary Stewart
Marable Michael L.
Doan Jennifer
Northrop Grumman Corporation
Tarolli, Sundheim Covell & Tummino LLP
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