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	Cryogenically Cooled Solid State Lasers
	BROWN, DAVID C.
	2007-12-27
著作权人	SNAKE CREEK LASERS, LLC
专利号	US20070297469A1
国家	美国
文献子类	发明申请
其他题名	Cryogenically Cooled Solid State Lasers
英文摘要	Methods and constructions for cryogenically cooled solid state lasers are provided that allow the cooling channels to be embedded within the buffer heat sinks used to conductively cool the laser medium. Several gain medium geometries are disclosed that are compatible with efficient and straight forward cryogenic cooling techniques using practical pump chamber designs while eliminating the need for the pump light to traverse the cryogenic layers and allowing for smooth temperature cycling. A number of active material configurations that can be generally adapted for pumping by high power diodes, including slab, thin disk, active mirror, and rod geometries, are shown to be compatible with the cryogenic cooling approaches. Modeling results based on the preferred cooling configurations indicate substantial improvement in the performance of common solid state lasers, including Nd- and Yb-doped lasers. These improvements have been realized in a multiple thin-disk Yb:YAG folded resonator configuration.
公开日期	2007-12-27
申请日期	2006-12-22
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/53885]
专题	半导体激光器专利数据库
作者单位	SNAKE CREEK LASERS, LLC
推荐引用方式 GB/T 7714	BROWN, DAVID C.. Cryogenically Cooled Solid State Lasers. US20070297469A1. 2007-12-27.

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