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	Fiber laser system for medical applications
	NEUBERGER, WOLFGANG
	2017-06-20
著作权人	BIOLITEC UNTERNEHMENSBETEILIGUNGS II AG
专利号	US9681917
国家	美国
文献子类	授权发明
其他题名	Fiber laser system for medical applications
英文摘要	Improved/efficient fiber laser systems are provided for medical/cosmetic applications, comprising at least one pump source, optically coupled with at least one fiber laser. The fiber laser comprises an irregularly-shaped single-, double- or multiple-clad fiber of unconventional structure and geometry, and means for partially/completely reflecting the pump radiation, such as Bragg gratings. The fiber laser system further comprises at least one fiber optic delivery device optically coupled with the pump source, with the irregularly-shaped single-, double- or multiple-clad fiber laser, or with both, to convey laser radiation to a treatment site. The fiber optic delivery device comprises one or more waveguides, preferably optical fibers. The irregularly-shaped fiber laser and waveguides of the fiber optic delivery device have the same or different tip configurations to perform the treatment according to therapeutic needs. In a preferred embodiment, the fiber laser treatment system operating at 915±30 nm, 975±30 nm and/or 1550±40, comprises control means to select delivery of one, two or three output laser beams, and regulates their respective output powers.
公开日期	2017-06-20
申请日期	2013-04-26
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37670]
专题	半导体激光器专利数据库
作者单位	BIOLITEC UNTERNEHMENSBETEILIGUNGS II AG
推荐引用方式 GB/T 7714	NEUBERGER, WOLFGANG. Fiber laser system for medical applications. US9681917. 2017-06-20.

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