DE60029654T8 - Übertragungsstrecke und Verfahren zur Übertragung mittels optischer Fasern - Google Patents

Übertragungsstrecke und Verfahren zur Übertragung mittels optischer Fasern Download PDF

Info

Publication number
DE60029654T8
DE60029654T8 DE60029654T DE60029654T DE60029654T8 DE 60029654 T8 DE60029654 T8 DE 60029654T8 DE 60029654 T DE60029654 T DE 60029654T DE 60029654 T DE60029654 T DE 60029654T DE 60029654 T8 DE60029654 T8 DE 60029654T8
Authority
DE
Germany
Prior art keywords
transmission
optical fibers
transmission path
line
segments
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.)
Active
Application number
DE60029654T
Other languages
English (en)
Other versions
DE60029654T2 (de
DE60029654D1 (de
Inventor
Pierre Sansonetti
Louis-Anne De Montmorillon
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.)
Draka Comteq BV
Original Assignee
Draka Comteq BV
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 Draka Comteq BV filed Critical Draka Comteq BV
Application granted granted Critical
Publication of DE60029654D1 publication Critical patent/DE60029654D1/de
Publication of DE60029654T2 publication Critical patent/DE60029654T2/de
Publication of DE60029654T8 publication Critical patent/DE60029654T8/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical 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
    • G02B6/03622—Optical 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 2 layers only
    • G02B6/03627—Optical 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 2 layers only arranged - +
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical 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
    • G02B6/29304—Optical 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 by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical 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
    • G02B6/29371—Optical 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
    • G02B6/29374—Optical 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical 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
    • G02B6/29371—Optical 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
    • G02B6/29374—Optical 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
    • G02B6/29376—Optical 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
    • G02B6/29377—Optical 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical 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
    • G02B6/29379—Optical 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
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • 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
    • H04B10/2519—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using Bragg gratings
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02219—Characterised 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
    • G02B6/02266—Positive dispersion fibres at 1550 nm
    • G02B6/02271—Non-zero dispersion shifted fibres, i.e. having a small positive dispersion at 1550 nm, e.g. ITU-T G.655 dispersion between 1.0 to 10 ps/nm.km for avoiding nonlinear effects
DE60029654T 1999-02-18 2000-01-27 Übertragungsstrecke und Verfahren zur Übertragung mittels optischer Fasern Active DE60029654T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902030 1999-02-18
FR9902030A FR2790105B1 (fr) 1999-02-18 1999-02-18 Systeme, ligne et procede de transmission a fibre optique

Publications (3)

Publication Number Publication Date
DE60029654D1 DE60029654D1 (de) 2006-09-14
DE60029654T2 DE60029654T2 (de) 2007-08-09
DE60029654T8 true DE60029654T8 (de) 2008-01-03

Family

ID=9542233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029654T Active DE60029654T8 (de) 1999-02-18 2000-01-27 Übertragungsstrecke und Verfahren zur Übertragung mittels optischer Fasern

Country Status (8)

Country Link
US (1) US6456770B1 (de)
EP (1) EP1030474B1 (de)
JP (1) JP4519238B2 (de)
AT (1) ATE335321T1 (de)
CA (1) CA2297558C (de)
DE (1) DE60029654T8 (de)
DK (1) DK1030474T3 (de)
FR (1) FR2790105B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001268056A (ja) * 2000-03-22 2001-09-28 Hitachi Ltd 光伝送システム及び波長合分波光伝送装置
JP2002148464A (ja) * 2000-11-07 2002-05-22 Furukawa Electric Co Ltd:The 光ファイバ
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
US6801699B1 (en) 2001-11-15 2004-10-05 Corning Incorporated High capacity optical waveguide fiber
US7187833B2 (en) * 2004-04-29 2007-03-06 Corning Incorporated Low attenuation large effective area optical fiber
US7336877B2 (en) * 2004-08-31 2008-02-26 Corning Incorporated Broadband optical fiber
WO2007143542A2 (en) * 2006-06-02 2007-12-13 Picometrix, Llc Dispersion and nonlinear compensator for optical delivery fiber
JP6269782B2 (ja) * 2011-08-25 2018-01-31 住友電気工業株式会社 光ファイバ
JP6035780B2 (ja) * 2011-08-25 2016-11-30 住友電気工業株式会社 光ファイバ
CN102944910B (zh) 2012-10-30 2015-07-22 长飞光纤光缆股份有限公司 具有大有效面积的单模光纤
CN103257393B (zh) 2012-10-30 2015-03-04 长飞光纤光缆股份有限公司 一种大有效面积光纤

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191631A (en) * 1991-12-19 1993-03-02 At&T Bell Laboratories Hybrid optical fiber and method of increasing the effective area of optical transmission using same
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
FR2724234B1 (fr) * 1994-09-05 1997-01-03 Alcatel Fibres Optiques Fibre optique monomode a dispersion decalee
US5715346A (en) * 1995-12-15 1998-02-03 Corning Incorporated Large effective area single mode optical waveguide
JPH09211511A (ja) * 1996-02-05 1997-08-15 Furukawa Electric Co Ltd:The 光通信システム
AU715435B2 (en) * 1996-02-12 2000-02-03 Corning Incorporated Single mode optical waveguide having large effective area
CA2195614C (en) * 1996-02-16 2005-06-28 George F. Wildeman Symmetric, dispersion-manager fiber optic cable and system
JP3450696B2 (ja) * 1997-02-26 2003-09-29 日本電信電話株式会社 光ファイバ
EP0862069B1 (de) * 1997-02-26 2007-04-11 Nippon Telegraph And Telephone Corporation Optische Faser
US5887105A (en) * 1997-04-28 1999-03-23 Corning Incorporated Dispersion managed optical fiber
JP3418086B2 (ja) * 1997-05-09 2003-06-16 住友電気工業株式会社 波長分割多重伝送用光伝送路およびその構成方法
JPH10322283A (ja) * 1997-05-21 1998-12-04 Kokusai Denshin Denwa Co Ltd <Kdd> 光ファイバ伝送路
JPH1138256A (ja) * 1997-07-16 1999-02-12 Sumitomo Electric Ind Ltd 分散シフト光ファイバ
JPH1184158A (ja) * 1997-09-10 1999-03-26 Furukawa Electric Co Ltd:The 波長分割多重伝送用の光伝送リンクおよびそのリンクを構成する光ファイバ
AU748054B2 (en) * 1997-10-29 2002-05-30 Corning Incorporated Waveguide profile for large effective area
EP1087549A4 (de) * 1999-04-01 2006-05-24 Sumitomo Electric Industries Wdm optisches übertragungssystem

Also Published As

Publication number Publication date
FR2790105B1 (fr) 2003-07-04
CA2297558A1 (fr) 2000-08-18
JP4519238B2 (ja) 2010-08-04
DE60029654T2 (de) 2007-08-09
FR2790105A1 (fr) 2000-08-25
DK1030474T3 (da) 2006-10-30
EP1030474B1 (de) 2006-08-02
CA2297558C (fr) 2006-04-11
ATE335321T1 (de) 2006-08-15
EP1030474A1 (de) 2000-08-23
DE60029654D1 (de) 2006-09-14
US6456770B1 (en) 2002-09-24
JP2000244400A (ja) 2000-09-08

Similar Documents

Publication Publication Date Title
ATE381033T1 (de) Dispersionkompensierende optische faser
DK0756715T3 (da) Apparat til fordeling af optiske fibre
FR2908525B1 (fr) Cable de telecommunication a fibres optiques
DE60029654T8 (de) Übertragungsstrecke und Verfahren zur Übertragung mittels optischer Fasern
ATE477628T1 (de) Vorrichtung und verfahren zur kompensierung der chromatischen dispersion
IL148226A0 (en) Polymer gripping elements for optical fiber splicing
DE59808089D1 (de) Optisches kabel
FR2755769B1 (fr) Cable de telecommunication a fibres optiques
EP0874256A3 (de) Faseroptischer Koppler zur Zusammenführung von Signalen
ATE179560T1 (de) Vorrichtung zur solitonübertragung
DK0987569T3 (da) Optisk single mode fiber med forskudt spredning optimeret til höje hastigheder
ATE453870T1 (de) Optische faser zur kompensation chromatischer dispersion
DE69225356T2 (de) Optische Vorrichtung mit einem optischen Koppler zum Verzweigen/Kombinieren und einem optischen Verstärker und dazugehörige Methode zum Verzweigen/Kombinieren
ATE268741T1 (de) Verfahren und vorrichtung zur regelung der zugspannung einer optischen faser
DE602004030211D1 (de) Verfahren zur herstellung einer lichtleitfaser mit brechungsindexvariationen
FR2784198B1 (fr) Fibre optique utilisable pour systeme de transmissions a multiplexage en longueur d&#39;onde
ATE276528T1 (de) Anordnung und verfahren zum detektieren eines optischen signals an der längsseite einer glasfaser
EP0443209A3 (en) Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber
ATE356361T1 (de) Dispersionsverschobene optische faser für ein faseroptisches wellenlängenmultiplexübertragungssystem
ES2139092T3 (es) Organizador de fibra optica.
DE60108502D1 (de) Vorrichtung zur optimierung der dispersionsabbildung unter verwendung steigungs-kompensierender lichtwellenleiterfasern
ATE166457T1 (de) Verfahren und einrichtung zur prüfung der eigenschaften mindestens einer spleissstelle mindestens eines lichtwellenleiters
ATE482536T1 (de) Modul zur kompensation der chromatischen dispersion
FR2685628B1 (fr) Dispositif a fibre(s) optique(s) destine a la reparation des fibres nerveuses lesees.
DE69905448T2 (de) Faseroptisches WDM Übertragungssystem mit Farbzerstreuungskompensation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition