MODULARIZED AND SCALABLE WAVELENGTH AND SPACE ALL-OPTICAL ROUTER

WIPO Patent Application WO/2016/090619

A1

Disclosed is a modularized and scalable wavelength and space all-optical router. An input port of a first space optical router is connected to N strings of single-mode input optical fibers, an output port of the first space optical router is connected to various wavelength converters and routing modules and then is connected, via the wavelength converters and the routing modules, to the input port of a second space optical router, the output port of the second space optical router is connected to N strings of single-mode input optical fibers such that each optical signal in an input optical fiber reaches a target output optical fiber; the first and the second space optical routers operate in a mirror way. Used in a wavelength division multiplexed optical fiber communication system, the present invention enables each optical signal to route to any output port from the input port and complete wavelength conversion; by cascade and liner increase on wavelength conversion and routing module, the present invention adds the number of routing channel and realizes more complete routing function. The entire routing structure realizes an integration via planar light waveguide technology.

JP4845268	High-performance optical branching inserter and wavelength division multiplexing optical network
JPH02118503	OPTICAL MULTIPLEXER/DEMULTIPLEXER

HE JIANJUN (CN)
WU YINGCHEN (CN)
WU LIN (CN)
MU GE (CN)

PCT/CN2014/093647

June 16, 2016

December 12, 2014

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UNIV ZHEJIANG (CN)

G02B6/293

CN104297853A	2015-01-21
CN101087174A	2007-12-12
JP4756487B2	2011-08-24

Hangzhou Qiushi Patent Office Co.,Ltd. (CN)
杭州求是专利事务所有限公司 (CN)

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