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Inventor: Yutaka Oki


Address: Tokyo, JP
No. of patents: 2
Last patent issue date: 11/22/2005

NumberTitleIssue Date
6967982Semiconductor laser device with a strain reduction cushion function, semiconductor laser module, and semiconductor laser device fabrication method
A semiconductor laser element is fixed onto a submount by forming a metallic thin film at a region on a surface of a p-side electrode of the semiconductor laser element. A periphery of the thin metallic thin film is recessed from a periphery of the p-side electrode ...
11/22/2005
6618405Semiconductor laser module and amplifier using the module
In a semiconductor pumping light source module according to the present invention, a fiber grating (FBG) is disposed, outside a ferrule, in an optical fiber that is inside a protective tube to define a cavity between the FBG and the semiconductor laser de...
09/09/2003
 
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