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	High power fiber amplifiers with passive pump module alignment
	GOLDBERG, LEW; LE FLOHIC, MARC
	2002-06-13
著作权人	KEOPSYS, INC.
专利号	US20020071460A1
国家	美国
文献子类	发明申请
其他题名	High power fiber amplifiers with passive pump module alignment
英文摘要	A hermetically sealed pump module for use with fiber devices is disclosed. The method and apparatus disclosed enable a pump module to be constructed that has a high coupling tolerance and which is inexpensive and easy to manufacture. The pump module may comprise a transparent window through which a pump beam is coupled from a laser diode into the inner cladding of a double cladding fiber. The transparent window also may serve as a substrate for the inner cladding of the double cladding fiber. The laser diode is sealed within the pump module housing with a lid and the window, which is bonded to the lid. The housing may contain a heat sink, heat-spreading sub-mount and a Peltier cooler.
公开日期	2002-06-13
申请日期	2000-12-12
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52316]
专题	半导体激光器专利数据库
作者单位	KEOPSYS, INC.
推荐引用方式 GB/T 7714	GOLDBERG, LEW,LE FLOHIC, MARC. High power fiber amplifiers with passive pump module alignment. US20020071460A1. 2002-06-13.

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