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	Decoupled optic and electronic confinement laser diode
	HARDER, CHRISTOPH; HAUSSER, STEFAN; MEIER, HEINZ
	1994-07-19
著作权人	GLOBALFOUNDRIES INC.
专利号	US5331655
国家	美国
文献子类	授权发明
其他题名	Decoupled optic and electronic confinement laser diode
英文摘要	Laser diode with independent electronic and optical confinement, referred to as decoupled confinement, comprising an active region, i.e. an active layer, a single quantum well layer or a multi-quantum well layer, embedded in a carrier confinement structure providing for an energy barrier at least on one side of the active region. This energy barrier reduces carrier leakage out of the active region. The carrier confinement structure is embedded in an optical confinement structure which guides the optical light wave. The inventive laser diode is characterized in that the height of the energy barrier confining the carriers, and the refractive index step providing for optical waveguiding of the light wave are decoupled.
公开日期	1994-07-19
申请日期	1993-04-14
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/47557]
专题	半导体激光器专利数据库
作者单位	GLOBALFOUNDRIES INC.
推荐引用方式 GB/T 7714	HARDER, CHRISTOPH,HAUSSER, STEFAN,MEIER, HEINZ. Decoupled optic and electronic confinement laser diode. US5331655. 1994-07-19.

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