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	Scalable semiconductor waveguide amplifier
	RICE, ROBERT REX; INJEYAN, HAGOP
	2013-05-14
著作权人	NORTHROP GRUMMAN SYSTEMS CORPORATION
专利号	US8441723
国家	美国
文献子类	授权发明
其他题名	Scalable semiconductor waveguide amplifier
英文摘要	One embodiment of the present method and apparatus encompasses an apparatus that may have: a predetermined length, the self-imaging semiconductor waveguide having first and second opposed sides; quantum wells disposed within the self-imaging semiconductor waveguide along the length of the self-imaging semiconductor waveguide, the quantum wells being formed of a quantum well gain material; microchannel cooler that extends substantially the width of the self-imaging semiconductor waveguide, the microchannel cooler located adjacent the first side of the self-imaging semiconductor waveguide; and a plurality of pump arrays arranged along the microchannel cooler opposed from the first side of the self-imaging semiconductor waveguide; wherein the quantum well gain material is photopumped through the microchannel cooler.
公开日期	2013-05-14
申请日期	2011-08-11
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/46240]
专题	半导体激光器专利数据库
作者单位	NORTHROP GRUMMAN SYSTEMS CORPORATION
推荐引用方式 GB/T 7714	RICE, ROBERT REX,INJEYAN, HAGOP. Scalable semiconductor waveguide amplifier. US8441723. 2013-05-14.

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