Coherent light generators – Particular resonant cavity
Reexamination Certificate
2008-04-15
2008-04-15
Harvey, Minsun Oh (Department: 2828)
Coherent light generators
Particular resonant cavity
C313S113000, C313S116000
Reexamination Certificate
active
07359422
ABSTRACT:
A semiconductor laser device is provided, which comprises a semiconductor laser element having a light emission surface, a reflective member having a reflective surface, and a light diffusing member provided between the light emission surface and the reflective surface. The light emission surface and the reflective surface face each other so that an external resonance cavity is provided therebetween. Scattered light is emitted from the light diffusing member.
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Harvey Minsun Oh
Nguyen Phillip
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
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