DE60238083D1 - Polarisationsmodendispersionkompensator - Google Patents

Polarisationsmodendispersionkompensator

Info

Publication number
DE60238083D1
DE60238083D1 DE60238083T DE60238083T DE60238083D1 DE 60238083 D1 DE60238083 D1 DE 60238083D1 DE 60238083 T DE60238083 T DE 60238083T DE 60238083 T DE60238083 T DE 60238083T DE 60238083 D1 DE60238083 D1 DE 60238083D1
Authority
DE
Germany
Prior art keywords
polarization
optical fiber
delay line
variable delay
pmd
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
DE60238083T
Other languages
English (en)
Inventor
Der Weid Jean-Pierre Von
Luis Carlos Linares
Faria Giancarlo Vilela De
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.)
Ericsson Telecomunicacoes SA
Original Assignee
Ericsson Telecomunicacoes 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 Ericsson Telecomunicacoes SA filed Critical Ericsson Telecomunicacoes SA
Application granted granted Critical
Publication of DE60238083D1 publication Critical patent/DE60238083D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/278—Controlling polarisation mode dispersion [PMD], e.g. PMD compensation or emulation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides
    • 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
    • H04B10/2569—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to polarisation mode dispersion [PMD]
DE60238083T 2002-04-18 2002-06-12 Polarisationsmodendispersionkompensator Expired - Lifetime DE60238083D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/125,759 US7403717B2 (en) 2002-04-18 2002-04-18 Method and apparatus for first-order polarization mode dispersion compensation
PCT/BR2002/000081 WO2003088530A1 (en) 2002-04-18 2002-06-12 Polarization mode dispersion compensator

Publications (1)

Publication Number Publication Date
DE60238083D1 true DE60238083D1 (de) 2010-12-02

Family

ID=29248399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238083T Expired - Lifetime DE60238083D1 (de) 2002-04-18 2002-06-12 Polarisationsmodendispersionkompensator

Country Status (9)

Country Link
US (1) US7403717B2 (de)
EP (1) EP1495560B1 (de)
JP (1) JP4066372B2 (de)
CN (1) CN100550697C (de)
AT (1) ATE485639T1 (de)
AU (1) AU2002311112A1 (de)
BR (1) BR0215694A (de)
DE (1) DE60238083D1 (de)
WO (1) WO2003088530A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127179B2 (en) * 2000-11-22 2006-10-24 Optellios, Inc. Polarization encoder device
ATE368331T1 (de) * 2002-05-29 2007-08-15 Alcatel Lucent Polarisationsmodendispersionkompensator
JP4053389B2 (ja) * 2002-09-19 2008-02-27 富士通株式会社 光信号対雑音比のモニタ方法およびそれを用いた光伝送システム
KR100563492B1 (ko) * 2003-12-17 2006-03-27 한국전자통신연구원 실시간 자동적응 편광모드분산 보상 장치
US7283752B2 (en) * 2004-03-31 2007-10-16 Lucent Technologies Inc. Method and apparatus for PMD/PDL/PDG mitigation
WO2007073586A1 (en) * 2005-12-29 2007-07-05 Ericsson Telecomunicações S.A. Method and arrangement for polarization mode dispersion mitigation
US7454092B2 (en) 2006-10-24 2008-11-18 Kailight Photonics, Inc. Systems and methods for polarization mode dispersion mitigation
US20080175597A1 (en) * 2007-01-24 2008-07-24 Oki Electric Industry Co., Ltd. Optical clock signal regeneration device
WO2008141678A1 (en) * 2007-05-24 2008-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Optical transmitter, optical network and method for compensation of polarisation mode dispersion
CN101453274B (zh) * 2007-11-30 2012-04-04 华为技术有限公司 一种抑制噪声的方法及装置
JP2012510747A (ja) * 2008-11-28 2012-05-10 アルカテル−ルーセント 偏光モード分散を補償する装置および方法
JP6197590B2 (ja) * 2013-11-11 2017-09-20 富士通株式会社 光受信器、光信号処理方法、および光伝送システム
CN106154423A (zh) * 2016-08-18 2016-11-23 桂林创研科技有限公司 一种色散补偿器
WO2018076385A1 (zh) * 2016-10-31 2018-05-03 华为技术有限公司 接收机和数据接收方法
US11095390B2 (en) * 2018-08-23 2021-08-17 International Business Machines Corporation Polarization-insensitive optical link
WO2020225579A1 (en) * 2019-05-08 2020-11-12 Mellanox Technologies Ltd. Dual polarization unit for coherent transceiver or receiver
US11671732B2 (en) * 2020-04-07 2023-06-06 Bradley T Sako Optoelectronic systems and methods for inspection of optically encoded data
US11082132B1 (en) * 2020-04-07 2021-08-03 Bradley T Sako Optoelectronic systems and methods for inspection of optically encoded data
US11757558B2 (en) * 2021-09-22 2023-09-12 Mellanox Technologies, Ltd. Systems, devices, and methods for dual polarization recovery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753507A (en) 1986-01-07 1988-06-28 Litton Systems, Inc. Piezoelectric loading housing and method
US5659412A (en) 1994-12-06 1997-08-19 Lucent Technologies Inc. Polarization diversity detection of optical signals transmitted through a polarization-mode dispersive medium
US5903684A (en) * 1997-08-12 1999-05-11 The United States Of America As Represented By The Secretary Of The Navy Independent control of one of normally interdependent light transmission characteristics of optical fiber
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
US6271952B1 (en) * 1998-08-18 2001-08-07 Nortel Networks Limited Polarization mode dispersion compensation
US6104515A (en) 1999-02-01 2000-08-15 Otera Corporation Method and apparatus for providing high-order polarization mode dispersion compensation using temporal imaging
US6515778B1 (en) * 1999-07-22 2003-02-04 Nortel Networks Limited Polarization mode dispersion compensation
US6144450A (en) 1999-09-13 2000-11-07 Lucent Technologies Apparatus and method for improving the accuracy of polarization mode dispersion measurements
US6330375B1 (en) * 1999-12-16 2001-12-11 Lucent Technologies Inc. Distortion analyzer for compensation apparatus of first order polarization mode dispersion (PMD)
US6556732B1 (en) * 2000-06-07 2003-04-29 Corning Incorporated All fiber polarization mode dispersion compensator
US6483958B2 (en) 2000-05-06 2002-11-19 Tektronix Munich PMD compensator
JP4582874B2 (ja) 2000-07-13 2010-11-17 富士通株式会社 偏波モード分散補償方法および偏波モード分散補償装置
US6784416B2 (en) * 2001-12-31 2004-08-31 3M Innovative Properties Company Polarization transformer and polarization mode dispersion compensator

Also Published As

Publication number Publication date
BR0215694A (pt) 2005-02-01
EP1495560B1 (de) 2010-10-20
EP1495560A1 (de) 2005-01-12
US20040202480A1 (en) 2004-10-14
CN100550697C (zh) 2009-10-14
AU2002311112A1 (en) 2003-10-27
CN1633764A (zh) 2005-06-29
WO2003088530A1 (en) 2003-10-23
JP4066372B2 (ja) 2008-03-26
ATE485639T1 (de) 2010-11-15
US7403717B2 (en) 2008-07-22
JP2005523602A (ja) 2005-08-04

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