QQ客服 官方微博 反馈留言

	WDM-PON system with optical wavelength alignment function
	KIM, BYOUNG WHI; PARK, JAE DONG; LEE, HYEONG HO; YANG, JAE WOO
	2009-10-06
著作权人	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
专利号	US7599411
国家	美国
文献子类	授权发明
其他题名	WDM-PON system with optical wavelength alignment function
英文摘要	A PLC-based wavelength-tunable WDM-PON system with an optical wavelength alignment function, the WDM-PON system comprises: a PLC platform formed on a silicon substrate; a semiconductor chip comprising an active region generating light and a passive region located in front of the active region for vertically coupling the light generated in the active region; a planar lightwave circuit (PLC) waveguide; one portion of a PLC platform where the semiconductor chip is surface mounted; waveguide Bragg grating (WBG) formed at a predetermined location of the PLC waveguide; a directional coupler transferring an optical power by permitting the passive region to approach the PLC waveguide; a heater terminal, which is formed on the WBG; and a V-groove for attaching an optical fiber to another end of the PLC waveguide. Accordingly, a WDM-PON system having a function of realizing a cost-effective optical wavelength alignment can be provided.
公开日期	2009-10-06
申请日期	2007-06-29
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37327]
专题	半导体激光器专利数据库
作者单位	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
推荐引用方式 GB/T 7714	KIM, BYOUNG WHI,PARK, JAE DONG,LEE, HYEONG HO,et al. WDM-PON system with optical wavelength alignment function. US7599411. 2009-10-06.

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。