ES2098582T3 - Compensacion de dispersion para cable de fibra optica en nodos entre puntos extremos. - Google Patents

Compensacion de dispersion para cable de fibra optica en nodos entre puntos extremos.

Info

Publication number
ES2098582T3
ES2098582T3 ES93106693T ES93106693T ES2098582T3 ES 2098582 T3 ES2098582 T3 ES 2098582T3 ES 93106693 T ES93106693 T ES 93106693T ES 93106693 T ES93106693 T ES 93106693T ES 2098582 T3 ES2098582 T3 ES 2098582T3
Authority
ES
Spain
Prior art keywords
compensation
fiber optic
places
optic cable
nodes
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
ES93106693T
Other languages
English (en)
Inventor
John Michael Dugan
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 NV
Original Assignee
Alcatel NV
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 NV filed Critical Alcatel NV
Application granted granted Critical
Publication of ES2098582T3 publication Critical patent/ES2098582T3/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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

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)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN METODO Y A UN SISTEMA QUE COMPENSA LA DISPERSION OPTICA DE EXTREMO A EXTREMO DE UN CABLE DE FIBRA OPTICA QUE TIENE UNA PLURALIDAD DE LUGARES DE COMPENSACION PREDETERMINADOS HASTA DENTRO DE UN LIMITE DE DISPERSION PREDETERMINADO UTILIZANDO UN INCREMENTO DE COMPENSACION DE LA DISPERSION PREDETERMINADO. CON EL METODO Y EL SISTEMA, EL INCREMENTO DE COMPENSACION DE LA DISPERSION PREDETERMINADO PUEDE SOBREPASAR TANTO EL LIMITE DE COMPENSACION PREDETERMINADO COMO EL LIMITE DE COMPENSACION DIVIDIDO POR EL NUMERO DE LUGARES. EL METODO CONSISTE EN COMPENSAR LA DISPERSION OPTICA UTILIZANDO EL INCREMENTO DE COMPENSACION PARA CADA UNO DE LA PLURALIDAD DE LUGARES DE COMPENSACION PREDETERMINADOS PARA OBTENER UNA COMPENSACION DE LA DISPERSION OPTICA DE EXTREMO A EXTREMO DENTRO DEL LIMITE DE DISPERSION OPTICA PREDETERMINADO. ESTO PUEDE INCLUIR UNA SOBRECOMPENSACION DE LA DISPERSION OPTICA EN ALGUNOS LUGARES Y UNA SUBCOMPENSACION DE LA DISPERSION OPTICA EN OTROS LUGARES.
ES93106693T 1992-05-06 1993-04-24 Compensacion de dispersion para cable de fibra optica en nodos entre puntos extremos. Expired - Lifetime ES2098582T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/879,434 US5218662A (en) 1992-05-06 1992-05-06 Fiber-optic cable system and method for dispersion compensation at nodes between end points

Publications (1)

Publication Number Publication Date
ES2098582T3 true ES2098582T3 (es) 1997-05-01

Family

ID=25374150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93106693T Expired - Lifetime ES2098582T3 (es) 1992-05-06 1993-04-24 Compensacion de dispersion para cable de fibra optica en nodos entre puntos extremos.

Country Status (5)

Country Link
US (1) US5218662A (es)
EP (1) EP0570723B1 (es)
AT (1) ATE147866T1 (es)
DE (1) DE69307388T2 (es)
ES (1) ES2098582T3 (es)

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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.
AU664449B2 (en) * 1992-06-22 1995-11-16 Nec Corporation Optical communication transmission system
JP2760233B2 (ja) * 1992-09-29 1998-05-28 住友電気工業株式会社 光通信装置
US5430568A (en) * 1992-12-01 1995-07-04 Scientific-Atlanta, Inc. Optical communications system for transmitting information signals having different wavelengths over a same optical fiber
SE501932C2 (sv) * 1993-04-30 1995-06-26 Ericsson Telefon Ab L M Anordning och förfarande för dispersionskompensering i ett fiberoptiskt transmissionssystem
US5587830A (en) * 1993-05-28 1996-12-24 Lucent Technologies Inc. High capacity optical fiber network
JP3396270B2 (ja) 1993-08-10 2003-04-14 富士通株式会社 光分散補償方式
US6930824B1 (en) * 1993-08-10 2005-08-16 Fujitsu Limited Optical amplifier which compensates for dispersion of a WDM optical signal
GB9401488D0 (en) * 1994-01-26 1994-03-23 British Telecomm Optical communications
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
CA2157828C (en) * 1994-09-13 2003-02-11 Youichi Akasaka Dispersion compensating optical fiber for wavelength division multiplex transmission
US5559920A (en) * 1995-03-01 1996-09-24 Lucent Technologies Inc. Dispersion compensation in optical fiber communications
GB9524203D0 (en) * 1995-11-27 1996-01-31 British Tech Group Optical communications
AU3508197A (en) * 1996-06-27 1998-01-14 Cellstat Technologies, Inc High-throughput screening method and apparatus
US6014479A (en) * 1996-10-10 2000-01-11 Tyco Submarine Systems Ltd. High channel density wavelength division multiplex (WDM) optical transmission system and method with negligible four-wave mixing (FWM) penalty
GB9716230D0 (en) * 1997-07-31 1997-10-08 British Tech Group Optical fibre communication system
US6441955B1 (en) * 1998-02-27 2002-08-27 Fujitsu Limited Light wavelength-multiplexing systems
US6496300B2 (en) 1998-02-27 2002-12-17 Fujitsu Limited Optical amplifier
JP2000236297A (ja) 1999-02-16 2000-08-29 Fujitsu Ltd 分散補償が適用される光伝送のための方法及びシステム
JP3567782B2 (ja) * 1999-03-09 2004-09-22 Ｋｄｄｉ株式会社 分散補償光伝送路及びシステム
US6583907B1 (en) * 1999-07-01 2003-06-24 Lucent Technologies Inc. Optical communications system and method of operation for performance recovery by post-transmission dispersion compensation
US6509993B1 (en) * 1999-09-20 2003-01-21 At&T Corp. Optical transmission using dispersion-enhanced signals
JP2001094510A (ja) 1999-09-24 2001-04-06 Ddi Corp 光伝送システム、光伝送路及び光送信装置
AU2001277849A1 (en) 2000-09-06 2002-03-22 Corning Incorporated Dispersion for slope compensating 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
JP2002232355A (ja) * 2001-01-31 2002-08-16 Kddi Submarine Cable Systems Inc 光ファイバ伝送路
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
WO2003001257A1 (en) 2001-04-12 2003-01-03 Corning Incorporated Dispersion managed cable for wdm systems
US20030026533A1 (en) * 2001-08-03 2003-02-06 Yochay Danziger Configurable dispersion management device
JP2003298516A (ja) * 2002-03-29 2003-10-17 Fujitsu Ltd 波長分散補償装置
US7421207B2 (en) * 2002-12-13 2008-09-02 Pivotal Decisions Llc Single fiber duplex optical transport
JPWO2004100409A1 (ja) * 2003-05-08 2006-07-13 富士通株式会社 波長分散補償方法及びそれを用いた波長分割多重伝送システム
JP4484608B2 (ja) * 2004-07-14 2010-06-16 富士通株式会社 光伝送システム制御方法
US7613006B2 (en) * 2006-10-23 2009-11-03 Shuttle Inc. Electronic device installation structure
RU2704105C1 (ru) * 2019-05-30 2019-10-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" Способ компенсации искажений оптических сигналов в волоконно-оптической линии передачи

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261639A (en) * 1979-11-13 1981-04-14 Bell Telephone Laboratories, Incorporated Optical pulse equalization in single-mode fibers
US4639075A (en) * 1983-05-23 1987-01-27 The United States Of America As Represented By The Secretary Of The Air Force Distortion free fiber optic system
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
US5042906A (en) * 1990-07-05 1991-08-27 Hughes Aircraft Company Dispersion equalized optical fiber link
US5035481A (en) * 1990-08-23 1991-07-30 At&T Bell Laboratories Long distance soliton lightwave communication system

Also Published As

Publication number Publication date
ATE147866T1 (de) 1997-02-15
DE69307388T2 (de) 1997-06-12
EP0570723B1 (en) 1997-01-15
DE69307388D1 (de) 1997-02-27
US5218662A (en) 1993-06-08
EP0570723A1 (en) 1993-11-24

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