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	Redundant configurable VCSEL laser array optical light source
	DEVINE, WILLIAM T.; KASH, JEFFREY A.; KNICKERBOCKER, JOHN U.; OSTRANDER, STEVEN P.; TREWHELLA, JEANNINE M.; LUIJTEN, RONALD P.
	2004-11-23
著作权人	GLOBALFOUNDRIES U.S. INC.
专利号	US6821026
国家	美国
文献子类	授权发明
其他题名	Redundant configurable VCSEL laser array optical light source
英文摘要	A redundant configurable VCSEL laser array optical light source which provides for integrating optical communications capabilities into manufacturing processes for a substrate or submount such as a silicon or ceramic substrate, a multi-chip module, a package board, backplane or similar component. Multiple, spatially proximate lasers and photodetectors are provided as part of an optical transmitter or receiver module to simplify assembly of the module, particularly alignment of a laser or photodetector to an optical fiber or waveguide. A feedback loop and control logic select those laser(s) or photodiodes(s) which are most strongly coupled to the transmission medium to produce the best signals. This approach greatly simplifies optical alignment, to improve yield and relax mechanical tolerances, leading to lower assembly costs and higher manufacturing yields.
公开日期	2004-11-23
申请日期	2002-09-04
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/43079]
专题	半导体激光器专利数据库
作者单位	GLOBALFOUNDRIES U.S. INC.
推荐引用方式 GB/T 7714	DEVINE, WILLIAM T.,KASH, JEFFREY A.,KNICKERBOCKER, JOHN U.,et al. Redundant configurable VCSEL laser array optical light source. US6821026. 2004-11-23.

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