Integrated type optical node and optical information system using the same

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	Integrated type optical node and optical information system using the same
其他题名	Integrated type optical node and optical information system using the same
	HANDA, UUICHI; NOJIRI, HIDETOSHI; SAKATA, HAJIME
	1994-02-15
专利权人	CANON KABUSHIKI KAISHA
公开日期	1994-02-15
授权国家	美国
专利类型	授权发明
摘要	This specification discloses an integrated type optical node comprising a substrate, a channel light waveguide formed on the substrate for connecting the transmission lines of an optical information system, an amplifying portion provided on the light waveguide for amplifying a light propagated through the waveguide, and a light branching-off portion provided on the light waveguide for coupling a light transmitter and/or a light receiver to the transmission lines. The specification also discloses an optical information system using such optical node.
其他摘要	本说明书公开了一种集成型光节点，包括基板，形成在基板上用于连接光信息系统的传输线的通道光波导，设置在光波导上的放大部分，用于放大通过波导传播的光，以及设置在光波导上的光分离部分用于将光发射器和/或光接收器耦合到传输线。该说明书还公开了一种使用这种光节点的光信息系统。
主权项	An integrated type optical node comprising: a substrate; a light waveguide formed on said substrate formed on said substrate and coupled to transmission lines of an optical information system; an amplifying portion formed on a portion of said waveguide for amplifying light transmitted in said transmission lines; a laser light source integrated with said waveguide formed on said substrate; and a light branching-off portion for coupling light emitted from said laser light source to said transmission lines through said waveguide.
申请日期	1993-03-22
专利号	US5287422
专利状态	失效
申请号	US08/035249
公开（公告）号	US5287422
IPC 分类号	G02B6/12 \| H04B10/213 \| H01S5/50 \| H01S5/026 \| H01S5/10 \| H01S5/00 \| G02B6/10
专利代理人	-
代理机构	FITZPATRICK,CELLA,HARPER & SCINTO
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/44559
专题	半导体激光器专利数据库
作者单位	CANON KABUSHIKI KAISHA
推荐引用方式 GB/T 7714	HANDA, UUICHI,NOJIRI, HIDETOSHI,SAKATA, HAJIME. Integrated type optical node and optical information system using the same. US5287422[P]. 1994-02-15.

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US5287422.PDF（659KB）	专利		开放获取	CC BY-NC-SA	请求全文