Cooling device for an optical crystal, or laser crystal

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	Cooling device for an optical crystal, or laser crystal
其他题名	Cooling device for an optical crystal, or laser crystal
	STINGL, ANDREAS; KRAUSZ, FERENC
	2005-08-11
专利权人	HIGH Q LASER GMBH
公开日期	2005-08-11
授权国家	美国
专利类型	发明申请
摘要	A cooling device for an optical amplifier or oscillator has Peltier elements enclosed in a housing with an optical crystal and extract heat from the optical crystal. The housing is sealed and can contain a desiccant for removing moisture and preventing particle deposition. Alternately, the housing can be evacuated with a vacuum to maintain a clean operating environment. The housing holds a Brewster window at a Brewster angle with an inident laser beam to permit passage of the laser beam. The housing also can be arranged on a platform providing liquid cooling.
其他摘要	用于光学放大器或振荡器的冷却装置具有包围在具有光学晶体的壳体中的珀耳帖元件，并从光学晶体中提取热量。外壳是密封的，可以含有干燥剂，用于去除水分和防止颗粒沉积。或者，可以用真空抽空壳体以保持清洁的操作环境。壳体以布鲁斯特角保持布鲁斯特窗口，其具有内部激光束以允许激光束通过。壳体也可以布置在提供液体冷却的平台上。
主权项	16. A cooling device for a highly thermally loaded optical crystal capable of modifying an incident light, comprising: a sealed housing for encasing the crystal, the housing having an exterior and an interior; a desiccant in the housing for removing moisture and preventing particle deposition on the crystal; Peltier elements in the housing to provide cooling for the crystal; a Brewster window communicating between the interior and the exterior of the housing; and the Brewster window arranged at an angle with respect to the incident light corresponding to a Brewster angle.
申请日期	2003-08-08
专利号	US20050175049A1
专利状态	失效
申请号	US10/637785
公开（公告）号	US20050175049A1
IPC 分类号	H01S3/02 \| H01S3/04 \| H01S3/042
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53098
专题	半导体激光器专利数据库
作者单位	HIGH Q LASER GMBH
推荐引用方式 GB/T 7714	STINGL, ANDREAS,KRAUSZ, FERENC. Cooling device for an optical crystal, or laser crystal. US20050175049A1[P]. 2005-08-11.