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	Optical subassembly and related methods for aligning an optical fiber with a light emitting device
	MEYER, STEPHAN; DANNENBERG, ANDREAS H.; BURMEISTER, STEFAN J.; DODDS, DAVID R.
	2004-01-27
著作权人	FINISAR CORPORATION
专利号	US6682231
国家	美国
文献子类	授权发明
其他题名	Optical subassembly and related methods for aligning an optical fiber with a light emitting device
英文摘要	An optical subassembly for aligning an optical fiber with a light emitting device includes a fiber optic stub mounted in a ferrule and a v-groove device coupled to the ferule with a loose end of the fiber optic stub lying in the v-groove device. The other end of the fiber optic stub is polished. According to methods contemplated by the invention, the ferrule is mounted in a ring which is welded to a light emitting subassembly. The unpolished loose end of the fiber optic stub self-aligns with a mating fiber in the v-groove device. According to the presently preferred embodiment, the v-groove device is provided with s-bends which aid in self-alignment between the loose fibers.
公开日期	2004-01-27
申请日期	2000-12-14
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/36713]
专题	半导体激光器专利数据库
作者单位	FINISAR CORPORATION
推荐引用方式 GB/T 7714	MEYER, STEPHAN,DANNENBERG, ANDREAS H.,BURMEISTER, STEFAN J.,et al. Optical subassembly and related methods for aligning an optical fiber with a light emitting device. US6682231. 2004-01-27.

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