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	All-fiber optical beam switch
	KARLSEN, SCOTT R.; VICTOR, BRIAN M.; FARROW, ROGER L.
	2018-08-02
著作权人	NLIGHT, INC.
专利号	US20180217386A1
国家	美国
文献子类	发明申请
其他题名	All-fiber optical beam switch
英文摘要	An all-fiber optical beam switch mechanism includes a first length of fiber through which an incident optical beam having beam characteristics propagates along a first propagation path and which has a first refractive index profile (RIP). The first RIP enables, in response to an applied perturbation, modification of the optical beam to form an adjusted optical beam that is movable to propagate along a second propagation path. A second length of fiber is coupled to the first length of fiber and formed with multiple spaced-apart, non-coaxial confinement cores. A selected state of applied perturbation moves the second propagation path of the adjusted optical beam to a position of a selected corresponding one of the multiple confinement cores to confine and thereby direct the adjusted optical beam to a corresponding beam output location at the output of the second length of fiber.
公开日期	2018-08-02
申请日期	2018-03-24
状态	申请中
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54874]
专题	半导体激光器专利数据库
作者单位	NLIGHT, INC.
推荐引用方式 GB/T 7714	KARLSEN, SCOTT R.,VICTOR, BRIAN M.,FARROW, ROGER L.. All-fiber optical beam switch. US20180217386A1. 2018-08-02.

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