"We are probably nearing the limit of all we can know about astronomy."
Simon Newcomb, astronomer ; 1888
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| Number | Title | Issue Date |
| 6967982 | Semiconductor 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 |
| 6618405 | Semiconductor 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 |