FR2854517B1 - Module de compensation de dispersion chromatique - Google Patents

Module de compensation de dispersion chromatique

Info

Publication number
FR2854517B1
FR2854517B1 FR0305224A FR0305224A FR2854517B1 FR 2854517 B1 FR2854517 B1 FR 2854517B1 FR 0305224 A FR0305224 A FR 0305224A FR 0305224 A FR0305224 A FR 0305224A FR 2854517 B1 FR2854517 B1 FR 2854517B1
Authority
FR
France
Prior art keywords
chromatic dispersion
dispersion compensation
compensation module
module
chromatic
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
FR0305224A
Other languages
English (en)
Other versions
FR2854517A1 (fr
Inventor
Pierre Sillard
Bruno Dany
Alain Bertaina
Maxime Gorlier
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 CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel 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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR0305224A priority Critical patent/FR2854517B1/fr
Priority to CN 03826519 priority patent/CN1778057A/zh
Priority to EP03776885A priority patent/EP1618685A1/fr
Priority to JP2004571243A priority patent/JP2006515485A/ja
Priority to PCT/EP2003/012397 priority patent/WO2004098101A1/fr
Priority to US10/668,271 priority patent/US6931186B2/en
Publication of FR2854517A1 publication Critical patent/FR2854517A1/fr
Application granted granted Critical
Publication of FR2854517B1 publication Critical patent/FR2854517B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02004Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02004Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02023Based on higher order modes, i.e. propagating modes other than the LP01 or HE11 fundamental mode
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02214Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02219Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G02B6/02252Negative dispersion fibres at 1550 nm
    • G02B6/02261Dispersion compensating fibres, i.e. for compensating positive dispersion of other fibres
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02214Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/0228Characterised by the wavelength dispersion slope properties around 1550 nm
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/036Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03661Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only
    • G02B6/03672Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only arranged - - + -
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/036Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03688Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 5 or more layers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29371Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
    • G02B6/29374Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
    • G02B6/29376Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
    • G02B6/29377Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties controlling dispersion around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29392Controlling dispersion
    • G02B6/29394Compensating wavelength dispersion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
FR0305224A 2002-04-05 2003-04-29 Module de compensation de dispersion chromatique Expired - Fee Related FR2854517B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0305224A FR2854517B1 (fr) 2003-04-29 2003-04-29 Module de compensation de dispersion chromatique
CN 03826519 CN1778057A (zh) 2003-04-29 2003-09-19 色散补偿模块
EP03776885A EP1618685A1 (fr) 2003-04-29 2003-09-19 Module de correction de dispersion chromatique
JP2004571243A JP2006515485A (ja) 2003-04-29 2003-09-19 波長分散補償モジュール
PCT/EP2003/012397 WO2004098101A1 (fr) 2003-04-29 2003-09-19 Module de correction de dispersion chromatique
US10/668,271 US6931186B2 (en) 2002-04-05 2003-09-24 Chromatic dispersion compensation module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305224A FR2854517B1 (fr) 2003-04-29 2003-04-29 Module de compensation de dispersion chromatique

Publications (2)

Publication Number Publication Date
FR2854517A1 FR2854517A1 (fr) 2004-11-05
FR2854517B1 true FR2854517B1 (fr) 2005-08-05

Family

ID=33155514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305224A Expired - Fee Related FR2854517B1 (fr) 2002-04-05 2003-04-29 Module de compensation de dispersion chromatique

Country Status (5)

Country Link
EP (1) EP1618685A1 (fr)
JP (1) JP2006515485A (fr)
CN (1) CN1778057A (fr)
FR (1) FR2854517B1 (fr)
WO (1) WO2004098101A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261016A (en) * 1991-09-26 1993-11-09 At&T Bell Laboratories Chromatic dispersion compensated optical fiber communication system
JPH1188260A (ja) * 1997-09-09 1999-03-30 Fujitsu Ltd 光伝送路の分散補償装置
JP2000031900A (ja) * 1998-07-08 2000-01-28 Fujitsu Ltd 光ファイバ通信のための方法並びに該方法の実施に使用する端局装置及びシステム
JP3471271B2 (ja) * 1999-08-12 2003-12-02 株式会社フジクラ 光ファイバおよび光伝送システム
US20020118934A1 (en) * 2001-02-23 2002-08-29 Yochay Danziger Method and system for dispersion management with Raman amplification
US20030026533A1 (en) * 2001-08-03 2003-02-06 Yochay Danziger Configurable dispersion management device
US6650814B2 (en) * 2001-12-11 2003-11-18 Corning Incorporated Single mode dispersion compensating optical fiber

Also Published As

Publication number Publication date
CN1778057A (zh) 2006-05-24
WO2004098101A1 (fr) 2004-11-11
FR2854517A1 (fr) 2004-11-05
EP1618685A1 (fr) 2006-01-25
JP2006515485A (ja) 2006-05-25

Similar Documents

Publication Publication Date Title
DE602004004848D1 (de) Abstimmbarer Dispersionskompensator
DE502004004466D1 (de) Toleranzausgleichsanordnung
TWI366021B (en) Backlight module
GB0512817D0 (en) Optical communication system
GB2418996B (en) Optical engine
DE60238508D1 (de) Verzerrungskompensationsvorrichtung
EP1596233A4 (fr) Module optique
ATE375610T1 (de) Verteileranschlussmodul
DE60322134D1 (de) Dispersionskompensationsvorrichtung
GB0524217D0 (en) Fibre-optic module
DK1915240T3 (da) Tofarvet visionssystem
GB0615652D0 (en) An optical range finder
EP1740923A4 (fr) Procede de compensation d'hysterese
GB2407671B (en) Test module
GB2416241B (en) Improved low cost optical amplifier
DE602004008684D1 (de) Optisches Kommunikationssystem
TWI371834B (en) Socket for optical module
DE602005009268D1 (de) Fasermodul zur Dispersionskompensation
AU2003261964A1 (en) Offset compensation device
EP1967878A4 (fr) Module optique
DE60211848D1 (de) Ramanverstärkte dispersionausgleichende Module
GB0303526D0 (en) Low cost optical module
TWI319107B (en) Backlight module
FR2854517B1 (fr) Module de compensation de dispersion chromatique
GB2403817B (en) Optical device with alignment compensation

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230