DE69325068T2 - Optische Schaltmatrix - Google Patents

Optische Schaltmatrix

Info

Publication number
DE69325068T2
DE69325068T2 DE69325068T DE69325068T DE69325068T2 DE 69325068 T2 DE69325068 T2 DE 69325068T2 DE 69325068 T DE69325068 T DE 69325068T DE 69325068 T DE69325068 T DE 69325068T DE 69325068 T2 DE69325068 T2 DE 69325068T2
Authority
DE
Germany
Prior art keywords
waves
transmitters
filters
inputs
outputs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69325068T
Other languages
English (en)
Other versions
DE69325068D1 (de
Inventor
Michel Sotom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69325068D1 publication Critical patent/DE69325068D1/de
Publication of DE69325068T2 publication Critical patent/DE69325068T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0009—Construction using wavelength filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0015—Construction using splitting combining
DE69325068T 1992-10-09 1993-10-11 Optische Schaltmatrix Expired - Lifetime DE69325068T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212018A FR2696891B1 (fr) 1992-10-09 1992-10-09 Matrice de commutation optique.

Publications (2)

Publication Number Publication Date
DE69325068D1 DE69325068D1 (de) 1999-07-01
DE69325068T2 true DE69325068T2 (de) 1999-10-21

Family

ID=9434330

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69325068T Expired - Lifetime DE69325068T2 (de) 1992-10-09 1993-10-11 Optische Schaltmatrix
DE69325067T Expired - Lifetime DE69325067T2 (de) 1992-10-09 1993-10-11 Optisches Übertragungsnetzwerk mit Schaltmatrix

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69325067T Expired - Lifetime DE69325067T2 (de) 1992-10-09 1993-10-11 Optisches Übertragungsnetzwerk mit Schaltmatrix

Country Status (9)

Country Link
US (2) US5485297A (de)
EP (2) EP0592331B1 (de)
JP (2) JP3394255B2 (de)
AT (2) ATE180618T1 (de)
CA (2) CA2117301A1 (de)
DE (2) DE69325068T2 (de)
ES (2) ES2132205T3 (de)
FR (1) FR2696891B1 (de)
WO (2) WO1994009602A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696891B1 (fr) * 1992-10-09 1994-11-04 Alcatel Nv Matrice de commutation optique.
US5815295A (en) * 1993-03-11 1998-09-29 Lucent Technologies Inc. Optical communication system with improved maintenance capabilities
JP2989269B2 (ja) * 1993-11-08 1999-12-13 ブリティッシュ テレコミュニケーションズ パブリック リミテッド コンパニー 光ネットワーク用交差接続
FR2735638B1 (fr) * 1995-06-14 1997-07-11 Cit Alcatel Matrice de commutation a mode de transfert asynchrone, de grande capacite
FR2739942B1 (fr) * 1995-10-13 1998-01-30 Cit Alcatel Multiplexeur spectral optique a insertion-extraction
FR2743424B1 (fr) * 1996-01-09 1998-03-27 Instruments Sa Routeur n x n de longueur d'onde, procede de routage optique et reseau de communications associes
FR2743430A1 (fr) * 1996-01-09 1997-07-11 Instruments Sa Routeur n x n de longueur d'onde et reseau de communications associe
US5943150A (en) * 1996-09-30 1999-08-24 Regents Of The University Of California Massively parallel processor networks with optical express channels
AU5079998A (en) 1996-10-15 1998-05-22 Regents Of The University Of California, The High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects
US6262821B1 (en) 1996-10-18 2001-07-17 Alcatel Cit Optical spectral multiplexer for inserting and extracting
JPH10164022A (ja) * 1996-12-04 1998-06-19 Nec Corp 海底分岐装置
US6125228A (en) * 1998-03-04 2000-09-26 Swales Aerospace, Inc. Apparatus for beam splitting, combining wavelength division multiplexing and demultiplexing
US6614781B1 (en) 1998-11-20 2003-09-02 Level 3 Communications, Inc. Voice over data telecommunications network architecture
US6647208B1 (en) 1999-03-18 2003-11-11 Massachusetts Institute Of Technology Hybrid electronic/optical switch system
US7145704B1 (en) * 2003-11-25 2006-12-05 Cheetah Omni, Llc Optical logic gate based optical router
EP1419595A4 (de) * 2001-06-25 2008-12-31 Corvis Corp Optische übertragungssysteme, einrichtungen und verfahren
US7110671B1 (en) * 2001-12-03 2006-09-19 Cheetah Omni, Llc Method and apparatus for scheduling communication using a star switching fabric
US7209657B1 (en) 2001-12-03 2007-04-24 Cheetah Omni, Llc Optical routing using a star switching fabric
US7260655B1 (en) 2001-12-03 2007-08-21 Cheetah Omni, Llc Optical routing using star switching fabric with reduced effective switching time
US7034975B1 (en) 2001-12-03 2006-04-25 Cheetah Onmi, Llc High speed MEMS device
US7324922B2 (en) * 2005-10-26 2008-01-29 International Business Machines Corporation Run-time performance verification system
JP5267191B2 (ja) * 2009-02-18 2013-08-21 富士通株式会社 光リングネットワークシステム及び光伝送装置
CN107797181B (zh) * 2016-08-31 2020-04-28 华为技术有限公司 光开关矩阵及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502665A (nl) * 1985-09-30 1987-04-16 Philips Nv Breedband optisch distributiesysteem.
US4873681A (en) * 1988-01-26 1989-10-10 Bell Communications Research, Inc. Hybrid optical and electronic packet switch
GB8902746D0 (en) * 1989-02-08 1989-03-30 British Telecomm Communications network
SE469149B (sv) * 1990-12-07 1993-05-17 Ellemtel Utvecklings Ab Optisk vaeljare, optisk korskopplare och saett att omkoppla grupper av optiska signaler
US5093743A (en) * 1990-12-28 1992-03-03 At&T Bell Laboratories Optical packet switch
JPH04334134A (ja) * 1991-05-10 1992-11-20 Mitsubishi Electric Corp 通信方式
FR2683962B1 (fr) * 1991-11-19 1994-03-25 Lecoquil Emile Repartiteur optique.
FR2696891B1 (fr) * 1992-10-09 1994-11-04 Alcatel Nv Matrice de commutation optique.

Also Published As

Publication number Publication date
EP0592330B1 (de) 1999-05-26
WO1994009601A1 (fr) 1994-04-28
JPH07502157A (ja) 1995-03-02
ATE180618T1 (de) 1999-06-15
ES2132206T3 (es) 1999-08-16
EP0592331B1 (de) 1999-05-26
CA2124463A1 (fr) 1994-04-28
CA2117301A1 (fr) 1994-04-28
DE69325067T2 (de) 1999-10-21
JPH07502156A (ja) 1995-03-02
WO1994009602A1 (fr) 1994-04-28
EP0592330A1 (de) 1994-04-13
DE69325068D1 (de) 1999-07-01
JP3394255B2 (ja) 2003-04-07
DE69325067D1 (de) 1999-07-01
ATE180617T1 (de) 1999-06-15
EP0592331A1 (de) 1994-04-13
US5485297A (en) 1996-01-16
US5537239A (en) 1996-07-16
FR2696891B1 (fr) 1994-11-04
ES2132205T3 (es) 1999-08-16
FR2696891A1 (fr) 1994-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR