Optics: measuring and testing – By light interference – Having wavefront division
Reexamination Certificate
2006-04-04
2006-04-04
Pak, Sung (Department: 2874)
Optics: measuring and testing
By light interference
Having wavefront division
C385S037000
Reexamination Certificate
active
07023562
ABSTRACT:
Methods and systems for interferometrically characterizing diffractive elements are disclosed.
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Fish & Richardson P.C.
Pak Sung
Zygo Corporation
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