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	Laser diode with high efficiency
	CRUMP, PAUL; ERBERT, GOETZ; WENZEL, HANS
	2016-05-17
著作权人	FORSCHUNGSVERBUND BERLIN E.V.
专利号	US9343873
国家	美国
文献子类	授权发明
其他题名	Laser diode with high efficiency
英文摘要	It is the object of the present invention to specify a light source with high efficiency and high eye safety at the same time. For this purpose, the active layer (10), the first cladding layer (14), the first waveguide layer (12), the second waveguide layer (16), and the second cladding layer (18) should be designed such that 0.01 μm≦dwL≦0 μm and Δn≧0.04, where dwL is the sum total of the layer thickness of the first waveguide layer (12), the layer thickness of the active layer (10), and the layer thickness of the second waveguide layer (16) and Δn is a maximum of the refractive index difference between the first cladding layer (14) and the first waveguide layer (12) and the refractive index difference between the second waveguide layer (16) and the second cladding layer (18).
公开日期	2016-05-17
申请日期	2011-09-12
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/47409]
专题	半导体激光器专利数据库
作者单位	FORSCHUNGSVERBUND BERLIN E.V.
推荐引用方式 GB/T 7714	CRUMP, PAUL,ERBERT, GOETZ,WENZEL, HANS. Laser diode with high efficiency. US9343873. 2016-05-17.

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