QQ客服 官方微博 反馈留言

	Micro-cavity laser
	PAINTER, OSKAR; CAI, MING; VAHALA, KERRY J.; SERCEL, PETER C.
	2001-10-25
著作权人	CALIFORNIA INSTITUTE OF TECHNOLOGY
专利号	US20010033587A1
国家	美国
文献子类	发明申请
其他题名	Micro-cavity laser
英文摘要	The present invention is a micro-cavity laser and methods related thereto. In the preferred embodiments, the micro-cavity laser comprises a laser pump signal in a fiber waveguide which is optically coupled to a micro-cavity resonator through a fiber taper. The micro-resonator includes a gain medium necessary for lasing action. The lasing frequency can be determined based upon the gain medium, the micro-cavity structure, as well as frequency selective elements such as gratings incorporated into the micro-cavity. The tapered fiber waveguide permits the micro-cavity laser to operate without a break in the fiber waveguide. In the preferred embodiments, the micro-cavity resonator is constructed from a doped silica or a semiconductor material. The present invention provides a compact laser with improved emissions and coupling efficiencies. Alternative configurations include multiple micro-cavities on a single fiber waveguide and/or utilizing multiple waveguides attached to one or more micro-cavity resonators. The laser can be made to operate in a continuous-wave as opposed to self-pulsing mode.
公开日期	2001-10-25
申请日期	2001-03-09
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52380]
专题	半导体激光器专利数据库
作者单位	CALIFORNIA INSTITUTE OF TECHNOLOGY
推荐引用方式 GB/T 7714	PAINTER, OSKAR,CAI, MING,VAHALA, KERRY J.,et al. Micro-cavity laser. US20010033587A1. 2001-10-25.

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。