DE69704048D1 - Vorrichtung zur Polarisationsdispersionskompensation in einem optischen Übertragungssystem - Google Patents

Vorrichtung zur Polarisationsdispersionskompensation in einem optischen Übertragungssystem

Info

Publication number
DE69704048D1
DE69704048D1 DE69704048T DE69704048T DE69704048D1 DE 69704048 D1 DE69704048 D1 DE 69704048D1 DE 69704048 T DE69704048 T DE 69704048T DE 69704048 T DE69704048 T DE 69704048T DE 69704048 D1 DE69704048 D1 DE 69704048D1
Authority
DE
Germany
Prior art keywords
transmission system
optical transmission
dispersion compensation
polarization dispersion
polarization
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
DE69704048T
Other languages
English (en)
Other versions
DE69704048T2 (de
Inventor
Frank Bruyere
Christian Francia
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
Publication of DE69704048D1 publication Critical patent/DE69704048D1/de
Application granted granted Critical
Publication of DE69704048T2 publication Critical patent/DE69704048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2572—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to forms of polarisation-dependent distortion other than PMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/615—Arrangements affecting the optical part of the receiver
    • H04B10/6151—Arrangements affecting the optical part of the receiver comprising a polarization controller at the receiver's input stage

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
DE69704048T 1996-12-30 1997-12-30 Vorrichtung zur Polarisationsdispersionskompensation in einem optischen Übertragungssystem Expired - Lifetime DE69704048T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616194A FR2758029B1 (fr) 1996-12-30 1996-12-30 Dispositif de compensation de la dispersion de polarisation dans un systeme de transmission optique

Publications (2)

Publication Number Publication Date
DE69704048D1 true DE69704048D1 (de) 2001-03-15
DE69704048T2 DE69704048T2 (de) 2001-09-06

Family

ID=9499282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704048T Expired - Lifetime DE69704048T2 (de) 1996-12-30 1997-12-30 Vorrichtung zur Polarisationsdispersionskompensation in einem optischen Übertragungssystem

Country Status (7)

Country Link
US (1) US6339489B1 (de)
EP (1) EP0853395B1 (de)
JP (1) JP2000507430A (de)
CA (1) CA2247186A1 (de)
DE (1) DE69704048T2 (de)
FR (1) FR2758029B1 (de)
WO (1) WO1998029972A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949560A (en) 1997-02-05 1999-09-07 Northern Telecom Limited Optical transmission system
US5930414A (en) * 1997-09-16 1999-07-27 Lucent Technologies Inc. Method and apparatus for automatic compensation of first-order polarization mode dispersion (PMD)
CN1154841C (zh) * 1997-11-28 2004-06-23 富士通株式会社 偏振模色散检测方法以及色散补偿控制设备和色散补偿控制方法
FR2781320B1 (fr) * 1998-07-06 2000-08-18 Alsthom Cge Alcatel Dispositif de compensation de la dispersion de polarisation des canaux dans un signal a multiplexage en longueur d'onde
JP2000031903A (ja) * 1998-07-07 2000-01-28 Hitachi Ltd 偏波分散補償装置および偏波分散補償方法
DE19830990A1 (de) 1998-07-10 2000-01-20 Siemens Ag Polarisationstransformator
GB9818941D0 (en) * 1998-08-28 1998-10-21 Northern Telecom Ltd Polarisation mode dispersion compensation
DE19904137A1 (de) * 1999-02-03 2000-08-10 Deutsche Telekom Ag Reduktion der Verzerrung von optischen Impulsen durch die Polarisationsmodendispersion in optischen Übertragungssystemen
FR2791835B1 (fr) * 1999-03-31 2001-06-29 Cit Alcatel Dispositif et procede de compensation de la dispersion de polarisation dans un systeme de transmission optique
DE19954147A1 (de) * 1999-11-11 2001-05-31 Volkswagen Ag Scheibenwischer
FR2803460B1 (fr) * 1999-12-30 2002-03-29 Cit Alcatel Dispositif de compensation de la dispersion de polarisation dans un systeme de transmission optique
US6583903B1 (en) * 2000-03-02 2003-06-24 Worldcom, Inc. Method and system for controlling polarization mode dispersion
WO2001067644A1 (en) * 2000-03-06 2001-09-13 University Of Southern California Compensation for polarization-mode dispersion in multiple wavelength-division multiplexed channels
EP1170890B1 (de) * 2000-07-06 2007-08-08 Alcatel Lucent Kompensation der Polarisationsmodendispersion
FR2828941B1 (fr) * 2001-08-27 2004-02-13 Cit Alcatel Dispositif de compensation de la dispersion de polarisation dans un systeme de transmission optique
DE10147227B4 (de) * 2001-09-14 2013-09-05 Finisar Corp. Optisches Filter und Verfahren zur optischen Filterung
US7227686B1 (en) 2002-01-22 2007-06-05 General Photonics Corporation Tunable PMD emulators and compensators
DE60221364T2 (de) * 2002-05-29 2007-11-29 Alcatel Lucent Polarisationsmodendispersionkompensator
US7072099B2 (en) * 2002-10-29 2006-07-04 Fitel U.S.A. Corp. Relative intensity noise (RIN) reduction in fiber-based raman amplifier systems
WO2004042969A1 (en) * 2002-11-08 2004-05-21 Pirelli & C.S.P.A. Optical communication line and system with reduced polarization mode dispersion
US7391977B2 (en) 2003-03-12 2008-06-24 General Photonics Corporation Monitoring mechanisms for optical systems
US7796894B1 (en) * 2003-07-30 2010-09-14 General Photonics Corporation Reduction of noise and polarization mode dispersion (PMD) based on optical polarization stabilizer in fiber transmission
JP2005260370A (ja) * 2004-03-09 2005-09-22 Fujitsu Ltd 光信号劣化補償器
EP1728340B1 (de) * 2004-03-25 2009-12-16 Fujitsu Limited Polarisationsmodendispersionskompensator und polarisationsmodendispersionskompensationsverfahren
US7952711B1 (en) 2007-03-26 2011-05-31 General Photonics Corporation Waveplate analyzer based on multiple tunable optical polarization rotators
WO2008149027A2 (fr) * 2007-05-21 2008-12-11 France Telecom Mesure automatique du retard de groupe differentiel d'une liaison par fibre optique
US8422882B1 (en) 2008-02-04 2013-04-16 General Photonics Corporation Monitoring polarization-mode dispersion and signal-to-noise ratio in optical signals based on polarization analysis
US8009763B2 (en) * 2008-04-02 2011-08-30 Oracle America, Inc. Method and apparatus for equalizing a high speed serial data link
JP2010206250A (ja) * 2009-02-27 2010-09-16 Oki Electric Ind Co Ltd 偏波モード分散抑圧方法及び偏波モード分散抑圧装置
US20100239245A1 (en) * 2009-03-21 2010-09-23 General Photonics Corporation Polarization Mode Emulators and Polarization Mode Dispersion Compensators Based on Optical Polarization Rotators with Discrete Polarization States
US8780433B2 (en) 2011-09-28 2014-07-15 General Photonics Corporation Polarization scrambling based on cascaded optical polarization devices having modulated optical retardation
US10397190B2 (en) * 2016-02-05 2019-08-27 Huawei Technologies Co., Ltd. System and method for generating an obfuscated optical signal
US11209714B2 (en) 2019-07-17 2021-12-28 Lawrence Livermore National Security, Llc Radio frequency passband signal generation using photonics
US11159241B2 (en) 2019-07-18 2021-10-26 Lawrence Livermore National Security, Llc High power handling digitizer using photonics
US11184087B2 (en) * 2019-08-08 2021-11-23 Lawrence Livermore National Security, Llc Optical encoder devices and systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2739813B2 (ja) * 1993-12-20 1998-04-15 日本電気株式会社 偏波分散補償方法
JP3281162B2 (ja) * 1994-02-17 2002-05-13 株式会社東芝 光ファイバ偏波モード分散補償装置
EP0713620A1 (de) * 1994-06-09 1996-05-29 Koninklijke Philips Electronics N.V. Übertragungssystem und empfänger mit polarisationssteuerung
US5659412A (en) * 1994-12-06 1997-08-19 Lucent Technologies Inc. Polarization diversity detection of optical signals transmitted through a polarization-mode dispersive medium
US5930414A (en) * 1997-09-16 1999-07-27 Lucent Technologies Inc. Method and apparatus for automatic compensation of first-order polarization mode dispersion (PMD)

Also Published As

Publication number Publication date
WO1998029972A1 (fr) 1998-07-09
EP0853395A1 (de) 1998-07-15
EP0853395B1 (de) 2001-02-07
FR2758029A1 (fr) 1998-07-03
JP2000507430A (ja) 2000-06-13
FR2758029B1 (fr) 1999-01-29
DE69704048T2 (de) 2001-09-06
CA2247186A1 (fr) 1998-07-09
US6339489B1 (en) 2002-01-15

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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