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	Thin clad diode laser
	BUDA, MANUELA; HAY, JILLIAN ALICE; TAN, HARK HOE; JAGADISH, CHENNUPATI
	2004-02-12
著作权人	AUSTRALIAN NATIONAL UNIVERSITY, THE
专利号	US20040028104A1
国家	美国
文献子类	发明申请
其他题名	Thin clad diode laser
英文摘要	A diode laser having a plurality of layers including a thin (e.g., about 0.3 mum or less) p-type cladding layer, the plurality of layers having a substantially asymmetric refractive index profile with respect to the layer growth direction to produce an optical field distribution with a larger fraction of the distribution in n-type layers than in p-type layers of the laser. The layers can be configured to produce a ridge diode laser having an internal loss less than about 3 cm, and able to generate an approximately 980 nm laser beam with a transverse divergence of about 28° or less, and a spot size of about 0.8 mum or more.
公开日期	2004-02-12
申请日期	2003-04-03
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/64165]
专题	半导体激光器专利数据库
作者单位	AUSTRALIAN NATIONAL UNIVERSITY, THE
推荐引用方式 GB/T 7714	BUDA, MANUELA,HAY, JILLIAN ALICE,TAN, HARK HOE,et al. Thin clad diode laser. US20040028104A1. 2004-02-12.

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