QQ客服 官方微博 反馈留言

	Parasitic oscillation suppression in solid state lasers using absorbing thin films
	ZAPATA, LUIS E.
	1994-08-02
著作权人	UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE DEPARTMENT OF ENERGY
专利号	US5335237
国家	美国
文献子类	授权发明
其他题名	Parasitic oscillation suppression in solid state lasers using absorbing thin films
英文摘要	A thin absorbing film is bonded onto at least certain surfaces of a solid state laser gain medium. An absorbing metal-dielectric multilayer film is optimized for a broad range of incidence angles, and is resistant to the corrosive/erosive effects of a coolant such as water, used in the forced convection cooling of the film. Parasitic oscillations hamper the operation of solid state lasers by causing the decay of stored energy to amplified rays trapped within the gain medium by total and partial internal reflections off the gain medium facets. Zigzag lasers intended for high average power operation require the ASE absorber.
公开日期	1994-08-02
申请日期	1992-10-29
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/36120]
专题	半导体激光器专利数据库
作者单位	UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE DEPARTMENT OF ENERGY
推荐引用方式 GB/T 7714	ZAPATA, LUIS E.. Parasitic oscillation suppression in solid state lasers using absorbing thin films. US5335237. 1994-08-02.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。