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	Dual fiber collimator
	BROPHY, CHRISTOPHER; THOMPSON, ANITA K.
	2003-01-30
著作权人	OCLARO (NORTH AMERICA), INC.
专利号	US20030021531A1
国家	美国
文献子类	发明申请
其他题名	Dual fiber collimator
英文摘要	An optical fiber collimator (100) in an optical system, includes a pair of optical fibers (108) having emitting cleaved planes (112) to provide a substantially uniform angled side surface for forming a prescribed angle (101) relative to the optical axis (105) of the optical system. The pair of optical fibers (108) are disposed coplanarly in the object plane of the optical system for sharing the optical axis and separated from each other and from the optical axis on the same object plane. Optically coupled to the pair of fibers, a microlens (106) has a sloped rear surface (114) opposite a rotationally symmetric microlens surface (116) which bound a volume having a homogeneous index of refraction. The pair of fibers (108) are positioned near the focal plane containing the optical axis (105) of the microlens for the generation or reception of collimated beams at the prescribed angle (101) relative to the optical axis (105) of the microlens (106).
公开日期	2003-01-30
申请日期	2001-07-24
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52478]
专题	半导体激光器专利数据库
作者单位	OCLARO (NORTH AMERICA), INC.
推荐引用方式 GB/T 7714	BROPHY, CHRISTOPHER,THOMPSON, ANITA K.. Dual fiber collimator. US20030021531A1. 2003-01-30.

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