QQ客服 官方微博 反馈留言

	Semiconductor micro-resonator for monitoring an optical device
	ANDERSEN, JOHN KAI; FRATESCHI, NEWTON C.
	2004-11-11
著作权人	AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
专利号	US20040223697A1
国家	美国
文献子类	发明申请
其他题名	Semiconductor micro-resonator for monitoring an optical device
英文摘要	An optical device includes an optical waveguide through which light propagates and a micro-resonator structure including an optical sensor. The micro-resonator is configured to resonate at a wavelength of light that may be transmitted through the optical waveguide. When light at that wavelength is transmitted through the optical waveguide, it resonates in the resonator and is detected by the optical sensor to produce an electrical signal. The optical resonator may be a micro-cylinder, disc or ring resonator and may be coupled to the waveguide via evanescent coupling or leaky-mode coupling. Multiple resonators may be implemented proximate to the waveguide to allow multiple wavelengths to be detected. When the waveguide is coupled to a tunable laser, signals provided by the optical sensor may be used to tune the wavelength of the laser.
公开日期	2004-11-11
申请日期	2004-06-15
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/53356]
专题	半导体激光器专利数据库
作者单位	AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
推荐引用方式 GB/T 7714	ANDERSEN, JOHN KAI,FRATESCHI, NEWTON C.. Semiconductor micro-resonator for monitoring an optical device. US20040223697A1. 2004-11-11.

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。