Optical: systems and elements – Optical frequency converter
Reexamination Certificate
2007-07-05
2009-08-18
Sanghavi, Hemang (Department: 2874)
Optical: systems and elements
Optical frequency converter
C372S006000, C372S021000, C372S022000
Reexamination Certificate
active
07576908
ABSTRACT:
The present invention concerns a fiber device capable of shifting an oscillation wavelength of a fundamental wave of a laser emitted therefrom, and is provided with a laser cavity including a fiber containing a laser active substance and having at least one fiber grating formed therein, and a laser light source for introducing an excitation light to the fiber. The laser cavity is constructed to be able to shift the oscillation wavelength of the fundamental wave of the laser emitted therefrom.
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Furuya Hiroyuki
Mizuuchi Kiminori
Shikii Shinichi
Yamamoto Kauzhisa
Panasonic Corporation
Sanghavi Hemang
Wenderoth , Lind & Ponack, L.L.P.
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