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	Monolithic pump coupler for high-aspect ratio solid-state gain media
	ROCKWELL, DAVID ALAN; SHKUNOV, VLADIMIR V.; WENTLANDT, JOSHUA NATHAN
	2011-07-12
著作权人	RAYTHEON COMPANY
专利号	US7978943
国家	美国
文献子类	授权发明
其他题名	Monolithic pump coupler for high-aspect ratio solid-state gain media
英文摘要	In one or more embodiments, an optical fiber coupler for coupling pump radiation into a rectangular optical fiber includes a fiber section and a pump fiber. The fiber section includes a core having a high aspect ratio cross-section and an interface section. The core is positioned in contact with first and second signal claddings to form reflective boundaries at fast-axis boundaries of the core. The pump fiber is side coupled to the fiber section via the interface section, and configured to couple the pump radiation into the fiber section.
公开日期	2011-07-12
申请日期	2009-01-22
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37407]
专题	半导体激光器专利数据库
作者单位	RAYTHEON COMPANY
推荐引用方式 GB/T 7714	ROCKWELL, DAVID ALAN,SHKUNOV, VLADIMIR V.,WENTLANDT, JOSHUA NATHAN. Monolithic pump coupler for high-aspect ratio solid-state gain media. US7978943. 2011-07-12.

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