DE69733637D1 - Optical transmission system - Google Patents

Optical transmission system

Info

Publication number
DE69733637D1
DE69733637D1 DE69733637T DE69733637T DE69733637D1 DE 69733637 D1 DE69733637 D1 DE 69733637D1 DE 69733637 T DE69733637 T DE 69733637T DE 69733637 T DE69733637 T DE 69733637T DE 69733637 D1 DE69733637 D1 DE 69733637D1
Authority
DE
Germany
Prior art keywords
transmission system
optical transmission
optical
transmission
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
DE69733637T
Other languages
English (en)
Other versions
DE69733637T2 (de
Inventor
Akira Miyauchi
Kazuo Yamane
Yumiko Kawasaki
Satoru Okano
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 DE69733637D1 publication Critical patent/DE69733637D1/de
Application granted granted Critical
Publication of DE69733637T2 publication Critical patent/DE69733637T2/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
    • H04B10/25—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
    • H04B10/25137—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using pulse shaping at the transmitter, e.g. pre-chirping or dispersion supported transmission [DST]
    • 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
    • H04B10/25133—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion including a lumped electrical or optical dispersion compensator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/252—Distortion or dispersion compensation after the transmission line, i.e. post-compensation
DE69733637T 1997-02-27 1997-09-16 Optisches Übertragungssystem Expired - Lifetime DE69733637T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4440697 1997-02-27
JP9044406A JPH10242909A (ja) 1997-02-27 1997-02-27 光伝送システム

Publications (2)

Publication Number Publication Date
DE69733637D1 true DE69733637D1 (de) 2005-08-04
DE69733637T2 DE69733637T2 (de) 2006-05-18

Family

ID=12690638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733637T Expired - Lifetime DE69733637T2 (de) 1997-02-27 1997-09-16 Optisches Übertragungssystem

Country Status (6)

Country Link
US (3) US6823141B2 (de)
EP (1) EP0862284B8 (de)
JP (1) JPH10242909A (de)
CN (3) CN1196282C (de)
AU (1) AU698085B2 (de)
DE (1) DE69733637T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3748652B2 (ja) * 1997-02-27 2006-02-22 富士通株式会社 インラインアンプを用いた光伝送システム
GB9917880D0 (en) * 1999-07-30 1999-09-29 Roke Manor Research Fast data modulator
JP3662463B2 (ja) * 2000-02-14 2005-06-22 富士通株式会社 光信号を再生するための方法、装置及びシステム
US6731877B1 (en) 2000-03-03 2004-05-04 Qtera Corporation High capacity ultra-long haul dispersion and nonlinearity managed lightwave communication systems
US6396586B1 (en) * 2000-03-03 2002-05-28 Gazillion Bits, Inc. Reducing nonlinearities caused by transmission of optical information through nonlinear media
US6895188B1 (en) * 2000-04-10 2005-05-17 Sprint Communications Company L.P. Optical signal reshaping to mitigate polarization mode dispersion
US20020097471A1 (en) * 2001-01-22 2002-07-25 Bethea Clyde George Data transmission via direct modulation of a mid-IR laser
US20030007216A1 (en) * 2001-06-21 2003-01-09 Chraplyvy Andrew Roman Long haul transmission in a dispersion managed optical communication system
US20030133652A1 (en) * 2002-01-15 2003-07-17 Andrekson Peter A. Method and apparatus for improving performance in noise limited optical transmission systems
US20030185500A1 (en) * 2002-03-28 2003-10-02 Fells Julian A. Optical transmission systems
US20030185573A1 (en) * 2002-03-28 2003-10-02 Fells Julian A. Optical transmission systems
US20030218790A1 (en) * 2002-05-14 2003-11-27 Mintera Corporation Chirp control in a high speed optical transmission system
US7623786B2 (en) * 2002-05-20 2009-11-24 Enablence Usa Fttx Networks, Inc. System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguide
KR20050107569A (ko) * 2003-03-10 2005-11-14 마쯔시다덴기산교 가부시키가이샤 펄스열 광전송 시스템과 이에 사용되는 송신장치 및수신장치
US7454141B2 (en) * 2003-03-14 2008-11-18 Enablence Usa Fttx Networks Inc. Method and system for providing a return path for signals generated by legacy terminals in an optical network
US20050041818A1 (en) * 2003-08-18 2005-02-24 Tseng-Tien Peng USP power amplified trumpet connecting device
US7064964B2 (en) * 2003-09-16 2006-06-20 Tseng-Tien Peng USB power amplified trumpet connecting device
CN1961505A (zh) * 2004-06-16 2007-05-09 松下电器产业株式会社 超宽带通信系统、以及其所使用的发送装置、接收装置和中继装置
US7599622B2 (en) * 2004-08-19 2009-10-06 Enablence Usa Fttx Networks Inc. System and method for communicating optical signals between a data service provider and subscribers
USRE44647E1 (en) 2005-03-15 2013-12-17 Emcore Corporation Directly modulated laser optical transmission system with phase modulation
US7848661B2 (en) * 2005-03-15 2010-12-07 Emcore Corporation Directly modulated laser optical transmission system with phase modulation
US7797522B2 (en) * 2005-12-30 2010-09-14 Sap Ag Meta attributes of system configuration elements
US7792432B2 (en) * 2006-03-02 2010-09-07 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US7881621B2 (en) 2006-03-02 2011-02-01 Emcore Corporation Optical transmission system with directly modulated laser and feed forward noise cancellation
US8102594B2 (en) * 2006-04-28 2012-01-24 Cornell University Methods and systems for compensation of self-phase modulation in fiber-based amplification systems
US7266257B1 (en) * 2006-07-12 2007-09-04 Lucent Technologies Inc. Reducing crosstalk in free-space optical communications
US8064778B2 (en) * 2007-03-23 2011-11-22 Emcore Corporation Method and apparatus for controlling tunable transmitter chirp
JP5298894B2 (ja) * 2009-01-30 2013-09-25 富士通株式会社 歪み補償装置，光受信装置及び光送受信システム
EP3427095A4 (de) * 2016-03-11 2019-10-16 CommScope, Inc. of North Carolina Faseroptischer verbinderadapter mit verschluss mit selektiver wellenlängentransparenz
US10205552B2 (en) 2017-01-20 2019-02-12 Cox Communications, Inc. Optical communications module link, systems, and methods
US10516922B2 (en) 2017-01-20 2019-12-24 Cox Communications, Inc. Coherent gigabit ethernet and passive optical network coexistence in optical communications module link extender related systems and methods
US11502770B2 (en) 2017-01-20 2022-11-15 Cox Communications, Inc. Optical communications module link extender, and related systems and methods
US10993003B2 (en) * 2019-02-05 2021-04-27 Cox Communications, Inc. Forty channel optical communications module link extender related systems and methods
US10999658B2 (en) 2019-09-12 2021-05-04 Cox Communications, Inc. Optical communications module link extender backhaul systems and methods
US11317177B2 (en) 2020-03-10 2022-04-26 Cox Communications, Inc. Optical communications module link extender, and related systems and methods
US11271670B1 (en) 2020-11-17 2022-03-08 Cox Communications, Inc. C and L band optical communications module link extender, and related systems and methods
US11146350B1 (en) 2020-11-17 2021-10-12 Cox Communications, Inc. C and L band optical communications module link extender, and related systems and methods
US11689287B2 (en) 2021-02-12 2023-06-27 Cox Communications, Inc. Optical communications module link extender including ethernet and PON amplification
US11323788B1 (en) 2021-02-12 2022-05-03 Cox Communications, Inc. Amplification module
US11523193B2 (en) 2021-02-12 2022-12-06 Cox Communications, Inc. Optical communications module link extender including ethernet and PON amplification

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614129B2 (ja) 1984-12-17 1994-02-23 株式会社フジクラ 石英系単一モード光フアイバの融着接続方法
JPH0265317A (ja) * 1988-08-31 1990-03-06 Nec Corp Ｎｒｚ／ｒｚ符号変換回路
CA2011954C (en) 1989-03-14 1994-02-22 Hiroshi Hamano Optical modulator
JP2672146B2 (ja) 1989-04-26 1997-11-05 キヤノン株式会社 通信方式，通信システム，送信装置および受信装置
EP0430230B1 (de) * 1989-11-30 1995-03-15 Nec Corporation Optische Übertragungsvorrichtung
JPH0795721B2 (ja) 1989-11-30 1995-10-11 日本電気株式会社 光通信装置
DE69127840T2 (de) 1990-03-01 1998-03-05 Fujitsu Ltd Optischer Sender
JP3036876B2 (ja) * 1991-03-20 2000-04-24 日本電気株式会社 光送信装置
FR2681202B1 (fr) 1991-09-06 1993-11-12 Alcatel Cit Liaison de communication optique avec correction d'effets non lineaires, et procede de traitement d'un signal optique.
EP1156605A3 (de) * 1991-10-21 2004-02-04 Nec Corporation Optisches Übertragungssystem
JP2827619B2 (ja) 1991-10-21 1998-11-25 日本電気株式会社 光中継伝送方式および方法
FR2685835A1 (fr) * 1991-12-31 1993-07-02 France Telecom Systeme de transmission tres longue distance sur fibre optique a compensation des distorsions a la reception.
US5361319A (en) 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
JPH05244094A (ja) * 1992-02-26 1993-09-21 Toshiba Corp 光伝送装置
US5303079A (en) * 1992-04-09 1994-04-12 At&T Bell Laboratories Tunable chirp, lightwave modulator for dispersion compensation
US5430569A (en) * 1992-05-22 1995-07-04 Ortel Corporation Suppression of noise and distortion in fiber-optic systems
AU664449B2 (en) 1992-06-22 1995-11-16 Nec Corporation Optical communication transmission system
US5367594A (en) 1992-09-01 1994-11-22 The Whitaker Corporation Fiber optic splicer-connector
JP2760233B2 (ja) 1992-09-29 1998-05-28 住友電気工業株式会社 光通信装置
FR2700901B1 (fr) 1993-01-28 1995-02-24 Alcatel Nv Système et procédé de transmission à solitons.
JP3396270B2 (ja) * 1993-08-10 2003-04-14 富士通株式会社 光分散補償方式
JP3269713B2 (ja) * 1993-09-03 2002-04-02 株式会社日立製作所 光伝送システム
DE69528415T2 (de) * 1994-05-25 2003-06-18 At & T Corp Optisches Übertragungssystem mit verstellbarer Dispersionskompensation
JP3846918B2 (ja) * 1994-08-02 2006-11-15 富士通株式会社 光伝送システム、光多重伝送システム及びその周辺技術
JP3353803B2 (ja) * 1994-09-12 2002-12-03 ケイディーディーアイ株式会社 光増幅伝送システム
JPH08316912A (ja) 1995-03-15 1996-11-29 Sumitomo Electric Ind Ltd 波長分散補償器および波長分散補償光通信システム
US5701188A (en) * 1995-03-15 1997-12-23 Sumitomo Electric Industries, Ltd. Chromatic dispersion compensator and chromatic dispersion compensating optical communication system
GB2299473A (en) 1995-03-27 1996-10-02 Hitachi Cable Broadband long-distance optical fibre communications
JP3606628B2 (ja) * 1995-03-31 2005-01-05 富士通株式会社 Ｓｍｆ伝送路を用いた光伝送システム
JPH08316909A (ja) * 1995-05-16 1996-11-29 Toshiba Corp 光伝送システム、光送信モジュール、及び光変調器の駆動方法
JP4086912B2 (ja) * 1995-09-11 2008-05-14 富士通株式会社 光変調器の制御装置
JP3757460B2 (ja) 1996-03-13 2006-03-22 神鋼電機株式会社 無人搬送車用ワゴン
JP3530951B2 (ja) * 1996-03-29 2004-05-24 株式会社日立コミュニケーションテクノロジー 光ファイバ、光増幅器および光伝送システム
JP3522044B2 (ja) 1996-04-19 2004-04-26 富士通株式会社 光伝送システム
US5717801A (en) * 1996-10-29 1998-02-10 Jds Fitel Inc. Device for connecting optical fiber ends held by different types of connector plugs
JP3748652B2 (ja) * 1997-02-27 2006-02-22 富士通株式会社 インラインアンプを用いた光伝送システム

Also Published As

Publication number Publication date
CN1368804A (zh) 2002-09-11
CN1196282C (zh) 2005-04-06
US7376361B2 (en) 2008-05-20
AU698085B2 (en) 1998-10-22
CN1525664A (zh) 2004-09-01
JPH10242909A (ja) 1998-09-11
EP0862284B8 (de) 2005-08-31
US20010015843A1 (en) 2001-08-23
US20050047792A1 (en) 2005-03-03
EP0862284A2 (de) 1998-09-02
CN1326338C (zh) 2007-07-11
CN1192091A (zh) 1998-09-02
CN1266849C (zh) 2006-07-26
US7116913B2 (en) 2006-10-03
EP0862284B1 (de) 2005-06-29
EP0862284A3 (de) 2000-12-13
US20070014578A1 (en) 2007-01-18
AU3752797A (en) 1998-09-03
DE69733637T2 (de) 2006-05-18
US6823141B2 (en) 2004-11-23

Similar Documents

Publication Publication Date Title
DE69733637D1 (de) Optical transmission system
DE69940873D1 (de) Optisches Übertragungssystem
DE69740015D1 (de) Optisches Übertragungssystem
DE69627165D1 (de) Optisches uebertragungssystem
DE69841101D1 (de) Optisches rechensystem
DE69737348D1 (de) Optisches Querverbindungssystem
DE69806376T2 (de) Optisches faserverbindungssystem
DE69724011D1 (de) Optischer steckverbinder
DE69837716D1 (de) Optischer steckverbinder
DE69731446D1 (de) Optisches system
FI974225A (fi) Optinen vastaanotin
DE69831127D1 (de) Optisches wellenlängenmultiplex-übertragungssystemen
FI972023A0 (fi) Optisk add/drop-anordning
NO983853D0 (no) Optisk forbindelse
DE69838197D1 (de) Optischer Verbinder
DE69430108D1 (de) Optisches Übertragungssystem
DE69734559D1 (de) Optischer Koppler
DE69533274D1 (de) Optisches Zeitgetrenntlage-Übertragungssystem
DE69805163D1 (de) Optisches system
FI974224A (fi) Optinen vastaanotin
DE69823835D1 (de) Faseroptisches übertragungssystem
DE69823370D1 (de) Optisches abtastsystem
DE69838193D1 (de) Bidirektionales optisches Nachrichtenübertragungssystem
DE60023386D1 (de) Optisches FM Übertragungssystem
DE69815503D1 (de) Optisches rückblicksystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition