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	Methods of and systems for materials processing using optical beams
	VICTOR, BRIAN; RIVERA, CHRISTOPHER A.; KLINER, DAHV A.V.; FARROW, ROGER
	2018-08-02
著作权人	NLIGHT, INC.
专利号	US20180217408A1
国家	美国
文献子类	发明申请
其他题名	Methods of and systems for materials processing using optical beams
英文摘要	A method of materials processing using an optical beam includes: launching the optical beam into a first length of fiber having a first refractive-index profile (RIP); coupling the optical beam from the first length of fiber into a second length of fiber having a second RIP; modifying one or more beam characteristics of the optical beam in the first length of fiber, in the second length of fiber, or in the first and second lengths of fiber; and/or generating an output beam, having the modified one or more beam characteristics of the optical beam, from the second length of fiber. The first RIP can be the same as or differ from the second RIP. The modifying of the one or more beam characteristics can include changing the one or more beam characteristics from a first state to a second state. The first state can differ from the second state.
公开日期	2018-08-02
申请日期	2018-03-28
状态	申请中
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54879]
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	VICTOR, BRIAN,RIVERA, CHRISTOPHER A.,KLINER, DAHV A.V.,et al. Methods of and systems for materials processing using optical beams. US20180217408A1. 2018-08-02.

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