FR2790625B1 - Systeme de transmission optique a multiplexage par division en longueurs d'onde - Google Patents

Systeme de transmission optique a multiplexage par division en longueurs d'onde

Info

Publication number
FR2790625B1
FR2790625B1 FR9915390A FR9915390A FR2790625B1 FR 2790625 B1 FR2790625 B1 FR 2790625B1 FR 9915390 A FR9915390 A FR 9915390A FR 9915390 A FR9915390 A FR 9915390A FR 2790625 B1 FR2790625 B1 FR 2790625B1
Authority
FR
France
Prior art keywords
transmission system
optical transmission
division multiplexing
wavelength division
multiplexing optical
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
FR9915390A
Other languages
English (en)
Other versions
FR2790625A1 (fr
Inventor
Toshiki Tanaka
Takao Naito
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2790625A1 publication Critical patent/FR2790625A1/fr
Application granted granted Critical
Publication of FR2790625B1 publication Critical patent/FR2790625B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Lasers (AREA)
FR9915390A 1999-03-05 1999-12-07 Systeme de transmission optique a multiplexage par division en longueurs d'onde Expired - Fee Related FR2790625B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05849999A JP3771738B2 (ja) 1999-03-05 1999-03-05 波長多重光伝送システム

Publications (2)

Publication Number Publication Date
FR2790625A1 FR2790625A1 (fr) 2000-09-08
FR2790625B1 true FR2790625B1 (fr) 2006-12-01

Family

ID=13086127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915390A Expired - Fee Related FR2790625B1 (fr) 1999-03-05 1999-12-07 Systeme de transmission optique a multiplexage par division en longueurs d'onde

Country Status (3)

Country Link
US (1) US6324317B1 (fr)
JP (1) JP3771738B2 (fr)
FR (1) FR2790625B1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480658B1 (en) * 1999-02-18 2002-11-12 Fujitsu Limited Optical fiber transmission line for wavelength division multiplexing transmission system
JP4294153B2 (ja) * 1999-04-12 2009-07-08 富士通株式会社 波長多重光伝送システム
US6684017B1 (en) * 2000-02-24 2004-01-27 Sumitomo Electric Industries, Ltd. Optical transmission line and optical transmission system including the same
AU2001234151B2 (en) * 2000-02-24 2005-05-19 Sumitomo Electric Industries, Ltd. Optical transmission line and optical transmission system including it
US7747332B2 (en) 2000-05-08 2010-06-29 International Rehabilitative Sciences, Inc. Electrical stimulation combined with a biologic to increase osteogenesis
US6873798B1 (en) * 2000-11-03 2005-03-29 Tyco Telecommunications (Us) Inc. Method and apparatus for optimizing the dispersion and dispersion slope for a dispersion map with slope-compensating optical fibers
US6584262B1 (en) * 2000-11-06 2003-06-24 Tyco Telecommunications (Us) Inc. Method and apparatus for the optimization of dispersion map using slope-compensating optical fibers
US7139489B2 (en) * 2000-11-16 2006-11-21 Tyco Telecommunications (Us) Inc. System and method of dispersion compensation in optical communication systems
US6519402B2 (en) * 2000-11-27 2003-02-11 Fujikura, Ltd. Dispersion compensating optical fiber, and dispersion compensating optical fiber module
JP2002232355A (ja) * 2001-01-31 2002-08-16 Kddi Submarine Cable Systems Inc 光ファイバ伝送路
JP4523188B2 (ja) * 2001-03-16 2010-08-11 富士通株式会社 光増幅伝送システム
JP2002280959A (ja) * 2001-03-16 2002-09-27 Kddi Submarine Cable Systems Inc 分散補償光伝送路及び光伝送システム
JP2002365462A (ja) * 2001-06-12 2002-12-18 Furukawa Electric Co Ltd:The 光通信リンク
JP2003066262A (ja) * 2001-08-29 2003-03-05 Sumitomo Electric Ind Ltd 光伝送路および光通信システム
US6876803B2 (en) * 2001-09-28 2005-04-05 Fujikura Ltd. Optical transmission system
JP3937141B2 (ja) 2002-02-01 2007-06-27 日本電気株式会社 波長分割多重光伝送システム、及び光通信方法
US7251417B2 (en) 2002-03-08 2007-07-31 Lucent Technologies Inc. Method and apparatus for optimization of dispersion-managed return-to-zero transmission by employing optical pulses having variable widths
US7493050B2 (en) * 2002-08-20 2009-02-17 Red Sky Subsea, Ltd. Optical communication system having an antiresonant dispersion map suppressing four wave mixing and cross phase modulation
JP4161808B2 (ja) * 2002-08-21 2008-10-08 住友電気工業株式会社 光伝送システム
JP4140334B2 (ja) * 2002-10-04 2008-08-27 富士ゼロックス株式会社 光分配器及び光分配システム
WO2004100409A1 (fr) * 2003-05-08 2004-11-18 Fujitsu Limited Procede de compensation de dispersion en longueur d'onde et systeme de transmission multiplexe par repartition en longueur d'onde l'utilisant
US20040234275A1 (en) * 2003-05-20 2004-11-25 Aref Chowdhury Process for optical communication and system for same
JP4284318B2 (ja) * 2003-07-10 2009-06-24 富士通株式会社 波長分散補償設計方法及びそのシステム
US7454144B2 (en) * 2003-12-05 2008-11-18 Lucent Technologies Inc. Low total excursion dispersion maps
US7565083B1 (en) * 2004-06-22 2009-07-21 Sprint Communications Company L.P. Wavelength shifting in an optical network route to mitigate distortion in different types of fiber
AU2005271241C1 (en) * 2004-08-11 2011-03-31 Tyco Electronics Subsea Communications Llc Dispersion management in optical networks using a differential phase shift keying modulation format
JP2006100909A (ja) * 2004-09-28 2006-04-13 Nec Corp 波長分割多重光伝送システム、光送信装置、中継ノード及び波長分割多重光伝送方法
JP2008532435A (ja) * 2005-02-28 2008-08-14 タイコ テレコミュニケーションズ （ユーエス） インコーポレーテッド 分散勾配補償を有する光伝送システム
US8351798B2 (en) * 2007-10-16 2013-01-08 Xtera Communications Ltd. Phase shift keyed high speed signaling
CN102484532B (zh) * 2009-09-02 2015-08-12 富士通株式会社 通信系统、色散斜率赋予器以及通信方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188823B1 (en) * 1998-12-01 2001-02-13 Tyco Submarine Systems Ltd. Method and apparatus for providing dispersion and dispersion slope compensation in an optical communication system

Also Published As

Publication number Publication date
FR2790625A1 (fr) 2000-09-08
US6324317B1 (en) 2001-11-27
JP2000261376A (ja) 2000-09-22
JP3771738B2 (ja) 2006-04-26

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Effective date: 20160831