ATE485639T1 - Polarisationsmodendispersionkompensator - Google Patents

Polarisationsmodendispersionkompensator

Info

Publication number
ATE485639T1
ATE485639T1 AT02734931T AT02734931T ATE485639T1 AT E485639 T1 ATE485639 T1 AT E485639T1 AT 02734931 T AT02734931 T AT 02734931T AT 02734931 T AT02734931 T AT 02734931T AT E485639 T1 ATE485639 T1 AT E485639T1
Authority
AT
Austria
Prior art keywords
polarization
optical fiber
delay line
variable delay
mode dispersion
Prior art date
Application number
AT02734931T
Other languages
English (en)
Inventor
Der Weid Jean-Pierre Von
Luis Linares
Faria Giancarlo De
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 ATE485639T1 publication Critical patent/ATE485639T1/de

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]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Seal Device For Vehicle (AREA)
  • Saccharide Compounds (AREA)
  • Polarising Elements (AREA)
AT02734931T 2002-04-18 2002-06-12 Polarisationsmodendispersionkompensator ATE485639T1 (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
ATE485639T1 true ATE485639T1 (de) 2010-11-15

Family

ID=29248399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02734931T ATE485639T1 (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 (21)

* 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
EP1367743B1 (de) * 2002-05-29 2007-07-25 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
EP2005621A1 (de) * 2005-12-29 2008-12-24 Ericsson Telecomunicaçoes S.A. Verfahren und anordnung zur polarisationsmodendispersions-verringerung
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
EP2153554B1 (de) * 2007-05-24 2013-03-27 Telefonaktiebolaget LM Ericsson (publ) Optischer sender, optisches netzwerk und verfahren zur kompensation der polarisationsmodendispersion
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
US8494373B2 (en) * 2008-11-28 2013-07-23 Alcatel Lucent Apparatus and method for compensating polarization mode dispersion
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
US11456805B2 (en) * 2019-05-08 2022-09-27 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
US12224795B2 (en) * 2020-07-30 2025-02-11 Nippon Telegraph And Telephone Corporation Optical transmission system and transmission quality monitoring method
US11757558B2 (en) * 2021-09-22 2023-09-12 Mellanox Technologies, Ltd. Systems, devices, and methods for dual polarization recovery
KR20240061925A (ko) * 2022-11-01 2024-05-08 한국전자통신연구원 광송신기, 광수신기 및 상기 광송신기와 광수신기의 동작 방법

Family Cites Families (15)

* 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)
WO1999028723A1 (en) * 1997-11-28 1999-06-10 Fujitsu Limited Polarization mode dispersion measuring method, and a dispersion compensation control device and a dispersion compensation control method
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
FR2818838A1 (fr) * 2000-12-21 2002-06-28 Cit Alcatel Generateur de retard de groupe differentiel ajustable et compensateur de dispersion de polarisation l'incorporant
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
US7403717B2 (en) 2008-07-22
JP2005523602A (ja) 2005-08-04
JP4066372B2 (ja) 2008-03-26
DE60238083D1 (de) 2010-12-02
BR0215694A (pt) 2005-02-01
CN100550697C (zh) 2009-10-14
EP1495560A1 (de) 2005-01-12
AU2002311112A1 (en) 2003-10-27
CN1633764A (zh) 2005-06-29
EP1495560B1 (de) 2010-10-20
WO2003088530A1 (en) 2003-10-23
US20040202480A1 (en) 2004-10-14

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