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	Semiconductor laser light source device
	MORITA DAISUKE; TAMAYA MOTOAKI; IKEDA KAZUTAKA; GENDA YUMI
	2017-08-24
著作权人	MITSUBISHI ELECTRIC CORPORATION
专利号	WO2017141894A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Semiconductor laser light source device
英文摘要	Disclosed is a semiconductor laser light source device wherein: a first electrode of a board-shaped semiconductor laser array is bonded to an electrode layer of a sub-mount substrate wherein the electrode layer is formed on one surface of a substrate formed of an electrical insulation material, said semiconductor laser array having a plurality of semiconductor laser elements that are aligned in an array form, and having the first electrode that is formed on one surface, and a second electrode that is formed on the other surface; and the sub-mount substrate surface on the reverse side of the surface on which the electrode layer is formed is bonded to a metal heat sink. A cooling section wherein a plurality of flat flow channels are aligned at a pitch equal to or less than 1 mm is formed in an internal region formed by projecting, in the Y direction, a heat sink region where the sub-mount substrate is bonded, each of said flat flow channels having a width within a range of 200-600 μm, and a depth within a range of 3-5mm.
公开日期	2017-08-24
申请日期	2017-02-14
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/57887]
专题	半导体激光器专利数据库
作者单位	MITSUBISHI ELECTRIC CORPORATION
推荐引用方式 GB/T 7714	MORITA DAISUKE,TAMAYA MOTOAKI,IKEDA KAZUTAKA,et al. Semiconductor laser light source device. WO2017141894A1. 2017-08-24.

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