Bidirectional optical data communications module

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	Bidirectional optical data communications module
其他题名	Bidirectional optical data communications module
	HUI, DAVID CHAK WANG; WANG, XIAOZHONG
	2015-11-17
专利权人	AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
公开日期	2015-11-17
授权国家	美国
专利类型	授权发明
摘要	An optical transceiver module includes N light sources, N light detectors, a bidirectional fiber port, and an optical network having 2N−1 wavelength-selective elements. The number 2N represents the total number of transmit and receive channels in a bidirectional system in which transmit and receive signals corresponding to the transmit and receive channels. Each light source corresponds to one transmit channel and emits an optical transmit signal having a unique transmit wavelength. Each light detector corresponds to one receive channel and detects an optical receive signal having a unique receive wavelength. The optical network couples each light source to the bidirectional fiber port via a corresponding transmit path through the optical network. The optical network further couples each light detector to the bidirectional fiber port via a corresponding receive path through the optical network. Each transmit and receive path includes some of the wavelength-selective elements.
其他摘要	光学收发器模块包括N个光源，N个光检测器，双向光纤端口和具有2N-1个波长选择元件的光学网络。数字2N表示双向系统中发送和接收信道的总数，其中发送和接收信号对应于发送和接收信道。每个光源对应于一个发射通道并发射具有唯一发射波长的光发射信号。每个光检测器对应于一个接收通道并检测具有唯一接收波长的光接收信号。光网络通过光网络的相应发送路径将每个光源耦合到双向光纤端口。光网络还通过光网络的相应接收路径将每个光检测器耦合到双向光纤端口。每个发送和接收路径包括一些波长选择元件。
授权日期	2015-11-17
申请日期	2013-03-12
专利号	US9191118
专利状态	授权
申请号	US13/796940
公开（公告）号	US9191118
IPC 分类号	H04B10/40 \| G02B6/26 \| H04B10/25 \| H04B10/00
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/37654
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	HUI, DAVID CHAK WANG,WANG, XIAOZHONG. Bidirectional optical data communications module. US9191118[P]. 2015-11-17.

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