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	Optical module having individual housing for an optical processing unit and an optical sub-assembly
	GO, HISAO
	2007-10-02
著作权人	SUMITOMO ELECTRIC INDUSTRIES, LTD.
专利号	US7275877
国家	美国
文献子类	授权发明
其他题名	Optical module having individual housing for an optical processing unit and an optical sub-assembly
英文摘要	The present invention provides an optical module in which an optical alignment between the light-emitting device and the waveguide device may be simplified. The optical module of the present invention has a waveguide device, first and second lenses, a housing and an optical sub-assembly (OSA) unit. Two lenses optically couple with respective end faces of the waveguide device. The housing encloses the waveguide device, and first and second lenses therein. The OSA unit has a package and a light-emitting device installed in the package. In the present invention, the OSA unit is aligned with the housing such that the light-emitting device is optically coupled with the waveguide device via the first lens.
公开日期	2007-10-02
申请日期	2004-04-29
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37062]
专题	半导体激光器专利数据库
作者单位	SUMITOMO ELECTRIC INDUSTRIES, LTD.
推荐引用方式 GB/T 7714	GO, HISAO. Optical module having individual housing for an optical processing unit and an optical sub-assembly. US7275877. 2007-10-02.

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