ES2114922T3 - Enlace de comunicacion optica con correccion de efectos no lineales y procedimiento de tratamiento de una señal optica. - Google Patents

Enlace de comunicacion optica con correccion de efectos no lineales y procedimiento de tratamiento de una señal optica.

Info

Publication number
ES2114922T3
ES2114922T3 ES92402401T ES92402401T ES2114922T3 ES 2114922 T3 ES2114922 T3 ES 2114922T3 ES 92402401 T ES92402401 T ES 92402401T ES 92402401 T ES92402401 T ES 92402401T ES 2114922 T3 ES2114922 T3 ES 2114922T3
Authority
ES
Spain
Prior art keywords
linear effects
link
correction
procedure
treatment
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
ES92402401T
Other languages
English (en)
Inventor
Laurence Prigent
Olivier Audouin
Jean-Pierre Hamaide
Jose Chesnoy
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 Alsthom Compagnie Generale dElectricite
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 Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Application granted granted Critical
Publication of ES2114922T3 publication Critical patent/ES2114922T3/es
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
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

ESTA INVENCION ENCUENTRA APLICACION CUANDO UN ENLACE COMPRENDE UNA LINEA DE TRANSMISION DE GRAN LONGITUD DE FIBRA OPTICA EN LA QUE SE PRODUCEN UNA DISPERSION DE LINEA DE NATURALEZA CROMATICA Y EFECTOS NO LINEALES. SEGUN ESTA INVENCION, UNA FIBRA OPTICA DE COMPENSACION APLICA ENTONCES EN SALIDA DE LINEA UNA DISPERSION DE SENTIDO OPUESTO Y DE VALOR ABSOLUTO INFERIOR A ESTA DISPERSION DE LINEA. LA INVENCION SE APLICA PARTICULARMENTE EN LAS TELECOMUNICACIONES INTERCONTINENTALES.
ES92402401T 1991-09-06 1992-09-03 Enlace de comunicacion optica con correccion de efectos no lineales y procedimiento de tratamiento de una señal optica. Expired - Lifetime ES2114922T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111077A FR2681202B1 (fr) 1991-09-06 1991-09-06 Liaison de communication optique avec correction d'effets non lineaires, et procede de traitement d'un signal optique.

Publications (1)

Publication Number Publication Date
ES2114922T3 true ES2114922T3 (es) 1998-06-16

Family

ID=9416731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402401T Expired - Lifetime ES2114922T3 (es) 1991-09-06 1992-09-03 Enlace de comunicacion optica con correccion de efectos no lineales y procedimiento de tratamiento de una señal optica.

Country Status (9)

Country Link
US (1) US5355240A (es)
EP (1) EP0531210B1 (es)
JP (1) JP2711200B2 (es)
AU (1) AU650161B2 (es)
CA (1) CA2077481C (es)
DE (1) DE69224569T2 (es)
ES (1) ES2114922T3 (es)
FR (1) FR2681202B1 (es)
NZ (1) NZ244190A (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681145A1 (fr) * 1991-09-06 1993-03-12 Alcatel Cable Ligne de communication optique a grande distance et son procede de realisation.
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.
WO1994024781A1 (en) * 1993-04-19 1994-10-27 British Technology Group Limited Optical communications dispersion compensation system
US5587830A (en) * 1993-05-28 1996-12-24 Lucent Technologies Inc. High capacity optical fiber network
JPH06350538A (ja) * 1993-06-07 1994-12-22 Mitsubishi Electric Corp 光ファイバ通信装置
FR2707442B1 (fr) * 1993-07-06 1995-09-15 Pirio Francis Système de transmission sur fibre optique à compensation des distorsions en ligne.
US5365362A (en) * 1993-09-10 1994-11-15 At&T Bell Laboratories Ultra-high capacity non-soliton optical transmission using optical phase conjugation
DE69528415T2 (de) * 1994-05-25 2003-06-18 At & T Corp., New York Optisches Übertragungssystem mit verstellbarer Dispersionskompensation
US5539563A (en) * 1994-05-31 1996-07-23 At&T Corp. System and method for simultaneously compensating for chromatic dispersion and self phase modulation in optical fibers
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
JP3373333B2 (ja) * 1994-09-12 2003-02-04 Ｋｄｄｉ株式会社 光増幅中継伝送システム
GB9524203D0 (en) 1995-11-27 1996-01-31 British Tech Group Optical communications
US5940208A (en) * 1996-04-02 1999-08-17 Corning Incorporated Switchable fiber optic device for fiber transmission system and components thereof
JP3522044B2 (ja) * 1996-04-19 2004-04-26 富士通株式会社 光伝送システム
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
JPH10242909A (ja) * 1997-02-27 1998-09-11 Fujitsu Ltd 光伝送システム
US6191854B1 (en) 1997-06-23 2001-02-20 Pirelli Cavi E Sistemi S.P.A. Optical telecommunications system
US6496300B2 (en) 1998-02-27 2002-12-17 Fujitsu Limited Optical amplifier
US6441955B1 (en) 1998-02-27 2002-08-27 Fujitsu Limited Light wavelength-multiplexing systems
JP4639570B2 (ja) * 2000-05-22 2011-02-23 住友電気工業株式会社 Ｗｄｍ伝送システム
US7173551B2 (en) 2000-12-21 2007-02-06 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
US7307569B2 (en) 2001-03-29 2007-12-11 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
US7149256B2 (en) 2001-03-29 2006-12-12 Quellan, Inc. Multilevel pulse position modulation for efficient fiber optic communication
CA2442922A1 (en) 2001-04-04 2002-10-17 Quellan, Inc. Method and system for decoding multilevel signals
US7212580B2 (en) 2002-02-15 2007-05-01 Quellan, Inc. Multi-level signal clock recovery technique
US6816101B2 (en) 2002-03-08 2004-11-09 Quelian, Inc. High-speed analog-to-digital converter using a unique gray code
AU2003256569A1 (en) 2002-07-15 2004-02-02 Quellan, Inc. Adaptive noise filtering and equalization
AU2003287628A1 (en) 2002-11-12 2004-06-03 Quellan, Inc. High-speed analog-to-digital conversion with improved robustness to timing uncertainty
ATE315853T1 (de) * 2002-11-15 2006-02-15 Cit Alcatel Digitaler signalverarbeitungsempfänger und verfahren zu seinem betrieb
WO2005018134A2 (en) 2003-08-07 2005-02-24 Quellan, Inc. Method and system for crosstalk cancellation
US7804760B2 (en) 2003-08-07 2010-09-28 Quellan, Inc. Method and system for signal emulation
JP4510832B2 (ja) 2003-11-17 2010-07-28 ケラン インコーポレイテッド アンテナ干渉消去のための方法およびシステム
US7616700B2 (en) 2003-12-22 2009-11-10 Quellan, Inc. Method and system for slicing a communication signal
US7522883B2 (en) 2004-12-14 2009-04-21 Quellan, Inc. Method and system for reducing signal interference
US7725079B2 (en) 2004-12-14 2010-05-25 Quellan, Inc. Method and system for automatic control in an interference cancellation device
KR101372361B1 (ko) 2006-04-26 2014-03-12 인터실 아메리카스 엘엘씨 통신 채널로부터 복사성 방출을 감소시키기 위한 방법 및 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265529A (ja) * 1985-09-17 1987-03-24 Hitachi Cable Ltd 光通信システムにおける分散補償法
JPS6265530A (ja) * 1985-09-17 1987-03-24 Hitachi Cable Ltd 光伝送系
JPS62178220A (ja) * 1986-01-31 1987-08-05 Nec Corp 光伝送路
US4947134A (en) * 1987-10-30 1990-08-07 American Telephone And Telegraph Company Lightwave systems using optical amplifiers
JP2522331B2 (ja) * 1987-11-16 1996-08-07 日本電気株式会社 光伝送路
JP2636876B2 (ja) * 1988-04-08 1997-07-30 日本電信電話株式会社 光ファイバの分散補償装置
US5055795A (en) * 1990-05-29 1991-10-08 At&T Bell Laboratories Traveling wave type transversal equalizer
EP0466182B1 (en) * 1990-07-13 2002-10-16 Nec Corporation Optical communication apparatus using intensity modulation
US5218662A (en) * 1992-05-06 1993-06-08 Alcatel Network Systems, Inc. Fiber-optic cable system and method for dispersion compensation at nodes between end points
US5224183A (en) * 1992-07-23 1993-06-29 Alcatel Network Systems, Inc. Multiple wavelength division multiplexing signal compensation system and method using same

Also Published As

Publication number Publication date
AU2207492A (en) 1993-03-11
EP0531210A1 (fr) 1993-03-10
JPH05204004A (ja) 1993-08-13
FR2681202B1 (fr) 1993-11-12
CA2077481A1 (fr) 1993-03-07
CA2077481C (fr) 1996-10-01
EP0531210B1 (fr) 1998-03-04
US5355240A (en) 1994-10-11
AU650161B2 (en) 1994-06-09
DE69224569T2 (de) 1998-06-25
JP2711200B2 (ja) 1998-02-10
NZ244190A (en) 1995-06-27
DE69224569D1 (de) 1998-04-09
FR2681202A1 (fr) 1993-03-12

Similar Documents

Publication Publication Date Title
ES2114922T3 (es) Enlace de comunicacion optica con correccion de efectos no lineales y procedimiento de tratamiento de una señal optica.
CA2034797A1 (en) Optical amplifier with bent, single-mode active fiber
EP1257852A4 (en) COMPOSITE FIBER OPTICAL TRANSMISSION LINE AND RELATED PROCEDURE
WO2001073486A3 (en) Dispersion slope compensating optical waveguide fiber
CA2084217A1 (en) Dispersion compensating devices and systems
DE69930415D1 (de) Optisches system und verfahren mit geringen verlusten und nichtlinearen effekten
FR2790107B1 (fr) Fibre de ligne pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
EP1102114A4 (en) RAMA STRUCTURE SYSTEM AND OPTICAL SIGNAL TRANSMISSION USING THEREOF
DK1067412T3 (da) Dispersionskompenserende optisk fiber
EP0732819A3 (en) Chromatic dispersion compensator and chromatic dispersion compensating optical communication system
EP0898391A3 (en) Minimizing dispersion in optical-fiber transmission lines
GB2309131A (en) Chromatic dispersion compensation in wavelength division multiplexed light
AU2002239419A1 (en) Large effective area optical fiber
ATE274712T1 (de) Optisches nachrichtenkabel
DE59208476D1 (de) Entzerrer für optisch übertragene Nachrichtensignale
KR960027595A (ko) 분산 변위된 광섬유를 갖춘 멀티플렉싱 원거리 통신 시스템
WO2001018566A3 (en) Negative dispersion single mode waveguide fiber
TW350036B (en) Path to provide OTDR measurements of an optical transmission system that includes optical isolators
WO2001078264A3 (en) Nonlinear optical loop mirror
WO2002021173A3 (en) Dispersion for slope compensating fibers
EP1087549A4 (en) MRL OPTICAL COMMUNICATION SYSTEM (WAVELENGTH DIVISION MULTIPLEXING)
ES2131172T3 (es) Sistema de transmision de solitones.
EP1049275A4 (en) DISPERSIONSKOMPENSIERUNGSEINHEIT
ES2167538T3 (es) Compensacion de la dispersion en transmision por fibra optica.
CA2248477A1 (en) Optical dispersion compensation

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 531210

Country of ref document: ES