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	Mounting vane for optical element of a laser
	ERTEL, KLAUS; FITTON, MICHAEL; DAVENNE, TRISTAN
	2014-11-06
著作权人	UNITED KINGDOM RESEARCH AND INNOVATION
专利号	US20140328360A1
国家	美国
文献子类	发明申请
其他题名	Mounting vane for optical element of a laser
英文摘要	A mount for an optical element such as in a laser, optical amplifier, or other optical system, is disclosed. The mount is a mounting vane (100) for cooling the optical element (125) by a fluid stream. The optical element may be a gain medium generating heat. The mounting vane comprises: an input section with a leading edge (110) for meeting the fluid stream; a diffuser section (130) which tapers to a trailing edge (135); and a Direction of plane section (120) with an aperture for receiving the optical element (125) for cooling by the fluid stream, the plane section arranged between the input section and diffuser section, wherein the diffuser section (130) includes one or more flow guiding fins (140) protruding from the diffuser section. The mounting vane may be stacked with a plurality of other mounting vanes in a manifold. The shape of the vane plate results in a turbulent fluid flow improving the heat exchange between a laser disc heated by optical pumping and a cryogenic He gas used for cooling.
公开日期	2014-11-06
申请日期	2012-12-21
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54399]
专题	半导体激光器专利数据库
作者单位	UNITED KINGDOM RESEARCH AND INNOVATION
推荐引用方式 GB/T 7714	ERTEL, KLAUS,FITTON, MICHAEL,DAVENNE, TRISTAN. Mounting vane for optical element of a laser. US20140328360A1. 2014-11-06.

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