FR2933256B1 - OPTICAL SIGNAL SWITCHING DEVICE - Google Patents

OPTICAL SIGNAL SWITCHING DEVICE

Info

Publication number
FR2933256B1
FR2933256B1 FR0854418A FR0854418A FR2933256B1 FR 2933256 B1 FR2933256 B1 FR 2933256B1 FR 0854418 A FR0854418 A FR 0854418A FR 0854418 A FR0854418 A FR 0854418A FR 2933256 B1 FR2933256 B1 FR 2933256B1
Authority
FR
France
Prior art keywords
optical signal
switching device
signal switching
optical
switching
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 - Fee Related
Application number
FR0854418A
Other languages
French (fr)
Other versions
FR2933256A1 (en
Inventor
Thierry Zami
Nicolas Brogard
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 Lucent SAS
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
Priority to FR0854418A priority Critical patent/FR2933256B1/en
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to EP09164223.1A priority patent/EP2141842B1/en
Priority to US12/459,300 priority patent/US8457496B2/en
Priority to PCT/EP2009/058207 priority patent/WO2010000750A1/en
Priority to JP2011515439A priority patent/JP5470379B2/en
Priority to KR1020117002107A priority patent/KR101434940B1/en
Priority to CN200910205742.7A priority patent/CN101668239B/en
Publication of FR2933256A1 publication Critical patent/FR2933256A1/en
Application granted granted Critical
Publication of FR2933256B1 publication Critical patent/FR2933256B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0204—Broadcast and select arrangements, e.g. with an optical splitter at the input before adding or dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0213—Groups of channels or wave bands arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0215—Architecture aspects
    • H04J14/0217—Multi-degree architectures, e.g. having a connection degree greater than two
    • 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
    • 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
    • H04Q2011/0024—Construction using space switching
    • 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
    • H04Q2011/0037—Operation
    • H04Q2011/0047—Broadcast; Multicast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR0854418A 2008-06-30 2008-06-30 OPTICAL SIGNAL SWITCHING DEVICE Expired - Fee Related FR2933256B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0854418A FR2933256B1 (en) 2008-06-30 2008-06-30 OPTICAL SIGNAL SWITCHING DEVICE
US12/459,300 US8457496B2 (en) 2008-06-30 2009-06-30 Optical signal switching device
PCT/EP2009/058207 WO2010000750A1 (en) 2008-06-30 2009-06-30 Device for switching optical signals
JP2011515439A JP5470379B2 (en) 2008-06-30 2009-06-30 Device for switching optical signals
EP09164223.1A EP2141842B1 (en) 2008-06-30 2009-06-30 Optical signal switching device
KR1020117002107A KR101434940B1 (en) 2008-06-30 2009-06-30 Device for switching optical signals
CN200910205742.7A CN101668239B (en) 2008-06-30 2009-06-30 Device for switching optical signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854418A FR2933256B1 (en) 2008-06-30 2008-06-30 OPTICAL SIGNAL SWITCHING DEVICE

Publications (2)

Publication Number Publication Date
FR2933256A1 FR2933256A1 (en) 2010-01-01
FR2933256B1 true FR2933256B1 (en) 2012-11-30

Family

ID=40361483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854418A Expired - Fee Related FR2933256B1 (en) 2008-06-30 2008-06-30 OPTICAL SIGNAL SWITCHING DEVICE

Country Status (2)

Country Link
CN (1) CN101668239B (en)
FR (1) FR2933256B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574076B1 (en) * 2011-09-22 2013-10-02 Alcatel Lucent Optical node for switching signals between optical fibers
EP3013066B1 (en) * 2013-06-20 2019-03-06 Japan Science and Technology Agency Optical cross-connect
US9654851B2 (en) * 2013-07-10 2017-05-16 Japan Science And Technology Agency Optical cross-connect device
CN106569329B (en) * 2016-11-04 2019-01-04 华中科技大学 The method and apparatus of one mode and spatial light exchange
JP7074137B2 (en) * 2017-07-28 2022-05-24 日本電気株式会社 Optical wavelength separation device and optical wavelength separation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837646B1 (en) * 2002-03-25 2005-04-08 Cit Alcatel SIGNAL BREAKER DIFFUSING IN PARTICULAR FOR OPTICAL SIGNALS
FR2903830B1 (en) * 2006-07-11 2008-08-22 Alcatel Sa METHOD AND DEVICE FOR MONITORING OPTICAL CONNECTION PATHS FOR A TRANSPARENT OPTICAL NETWORK
CN101136717B (en) * 2006-08-28 2011-05-11 中兴通讯股份有限公司 Configurable OADM device of implementing single, polydirectional wavelength scheduling

Also Published As

Publication number Publication date
CN101668239A (en) 2010-03-10
CN101668239B (en) 2013-07-24
FR2933256A1 (en) 2010-01-01

Similar Documents

Publication Publication Date Title
DK2304911T3 (en) Optical signal modulation
BRPI0908992A2 (en) advanced electro-active optical device
DK3629011T3 (en) INTEGRATED OPTICAL DEVICE
FR2930481B1 (en) COOLING DEVICE
FR2934188B1 (en) CLAMPING DEVICE
BRPI0816925A2 (en) Optical Device Components
FR2949872B1 (en) ELECTRO-OPTICAL MODULATION DEVICE
DE602007012169D1 (en) Optical disk device
BRPI0907870A2 (en) Optical disk drive device
FR2950765B1 (en) DEVICE FOR SWITCHING OPTICAL PACKETS
DE602007000418D1 (en) Optical semiconductor device
IT1395162B1 (en) OPTICAL TRANSMISSION DEVICE
FR2933256B1 (en) OPTICAL SIGNAL SWITCHING DEVICE
DE602008002853D1 (en) Optical reading device
DE602004026123D1 (en) OPTICAL RECEPTION DEVICE
DE602008003592D1 (en) Optical disk device
DE602007009235D1 (en) OPTICAL DATA CARRIER DEVICE
DE602007010704D1 (en) Optical reading device
DE602007000517D1 (en) Optical measuring device
FR2937815B1 (en) OPTICAL SIGNAL SWITCHING DEVICE
FR2885743B1 (en) OPTICAL PUMPING DEVICE
DE602007012634D1 (en) Optical reading device
DE602007001426D1 (en) Optical disk device
DE602007006159D1 (en) OPTICAL RECORDING SYSTEM
FR2932663B1 (en) SUPPORT DEVICE

Legal Events

Date Code Title Description
CA Change of address
GC Lien (pledge) constituted

Effective date: 20130923

RG Lien (pledge) cancelled

Effective date: 20141016

ST Notification of lapse

Effective date: 20160229