DE60024158D1 - Optische Faser für Wellenlängenmultiplex-Übertragungssysteme - Google Patents

Optische Faser für Wellenlängenmultiplex-Übertragungssysteme

Info

Publication number
DE60024158D1
DE60024158D1 DE60024158T DE60024158T DE60024158D1 DE 60024158 D1 DE60024158 D1 DE 60024158D1 DE 60024158 T DE60024158 T DE 60024158T DE 60024158 T DE60024158 T DE 60024158T DE 60024158 D1 DE60024158 D1 DE 60024158D1
Authority
DE
Germany
Prior art keywords
optical fiber
wavelength division
division multiplex
transmission systems
multiplex 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
DE60024158T
Other languages
English (en)
Other versions
DE60024158T2 (de
Inventor
Montmorillon Louis-Anne De
Pascale Nouchi
Jean-Claude Rousseau
Raphaelle Sauvageon
Jean Francois Chariot
Alain Bertaina
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
Publication of DE60024158D1 publication Critical patent/DE60024158D1/de
Application granted granted Critical
Publication of DE60024158T2 publication Critical patent/DE60024158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/03638—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 3 layers only
    • G02B6/03644—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 3 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
    • 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
    • G02B6/02228—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range
    • G02B6/02238—Low dispersion slope fibres
    • G02B6/02242—Low dispersion slope fibres having a dispersion slope <0.06 ps/km/nm2
    • 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
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • 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
    • G02B6/02—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 - +

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
DE60024158T 1999-02-18 2000-01-27 Optische Faser für Wellenlängenmultiplexübertragungen Expired - Lifetime DE60024158T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902028A FR2790107B1 (fr) 1999-02-18 1999-02-18 Fibre de ligne pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
FR9902028 1999-02-18

Publications (2)

Publication Number Publication Date
DE60024158D1 true DE60024158D1 (de) 2005-12-29
DE60024158T2 DE60024158T2 (de) 2006-08-03

Family

ID=9542230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024158T Expired - Lifetime DE60024158T2 (de) 1999-02-18 2000-01-27 Optische Faser für Wellenlängenmultiplexübertragungen

Country Status (7)

Country Link
US (1) US6396987B1 (de)
EP (1) EP1030199B1 (de)
AT (1) ATE310966T1 (de)
DE (1) DE60024158T2 (de)
DK (1) DK1030199T3 (de)
ES (1) ES2251945T3 (de)
FR (1) FR2790107B1 (de)

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* Cited by examiner, † Cited by third party
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US6212322B1 (en) 1998-09-11 2001-04-03 Corning Incorporated Positive dispersion low dispersion slope fiber
ATE407374T1 (de) * 1998-12-18 2008-09-15 Prysmian Cavi Sistemi Energia Optische faser für innerstädtische- und zugangs- netzwerksysteme
RU2216029C2 (ru) * 1999-09-09 2003-11-10 Фудзикура Лтд. Оптическое волокно с дисперсионным смещением
EP1238298A1 (de) * 1999-11-22 2002-09-11 Corning Incorporated Dispersionsverschobene lichtleitfaser mit grosser effektiver fläche
US6628873B1 (en) * 1999-11-25 2003-09-30 Alcatel Dispersion shifted fiber for wavelength division multiplex fiber optic transmission systems
JP4134468B2 (ja) * 1999-12-13 2008-08-20 住友電気工業株式会社 光ファイバ
FR2828937B1 (fr) * 2001-08-23 2004-02-06 Cit Alcatel Fibre optique pour systeme de transmission a multiplexage en longueurs d'ondes
US6633714B2 (en) * 2000-02-24 2003-10-14 Alcatel Optical fiber for wavelength division multiplex transmission systems
FR2805620B1 (fr) * 2000-02-24 2002-05-31 Cit Alcatel Fibre optique monomode en cable pour reseau de transmission a fibre optique a multiplexage en longueur d'onde
US6768822B1 (en) * 2000-04-28 2004-07-27 Nortel Networks Limited Chromatic dispersion compensation
AU2001258803A1 (en) 2000-05-22 2001-12-03 Sumitomo Electric Industries Ltd. Wdm transmission system
JP2004519701A (ja) 2000-08-16 2004-07-02 コーニング・インコーポレーテッド 大なる実効面積、低分散且つ低分散傾斜を有する光ファイバ
KR20030051707A (ko) * 2000-10-11 2003-06-25 코닝 인코포레이티드 저감된 분산을 갖는 단일모드 광 도파관 섬유
FR2815418B1 (fr) 2000-10-16 2003-05-16 Cit Alcatel Fibre pour la compensation de dispersion chromatique d'une fibre nz-dsf a dispersion chromatique positive
FR2815420B1 (fr) * 2000-10-16 2003-05-16 Cit Alcatel Compensation de la dispersion chromatique dans un systeme de transmission a fibre optique, et fibre de compensation
FR2815419B1 (fr) 2000-10-16 2003-10-03 Cit Alcatel Fibre pour la compensation de dispersion chromatique en bande d'une fibre monomode
FR2816065B1 (fr) 2000-10-26 2003-01-17 Cit Alcatel Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
JP2002258090A (ja) 2001-02-27 2002-09-11 Furukawa Electric Co Ltd:The 低損失光ファイバ
JP4443788B2 (ja) 2001-03-30 2010-03-31 古河電気工業株式会社 光ファイバおよびその光ファイバを用いた光通信システム
FR2828939B1 (fr) * 2001-08-27 2004-01-16 Cit Alcatel Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde
JP2003232950A (ja) * 2002-02-13 2003-08-22 Fujikura Ltd 光ファイバ
NL1020780C2 (nl) * 2002-06-06 2004-01-06 Draka Fibre Technology Bv Single mode optische vezel, alsmede optisch communicatiesysteem.
FR2842610B1 (fr) * 2002-07-18 2004-11-12 Cit Alcatel Fibre optique a gestion de dispersion
AU2003256651A1 (en) * 2002-07-31 2004-02-16 Corning Incorporated Non-zero dispersion shifted optical fiber having large effective area, low slope and low zero dispersion
WO2004015468A1 (fr) * 2002-08-07 2004-02-19 Yeheng Wang Fibre optique monomodale a dispersion nulle et decalage stable pour les fenetres a trois longueurs d'onde
CN1182412C (zh) 2003-01-14 2004-12-29 长飞光纤光缆有限公司 大容量传输用低斜率色散位移单模光纤
US20040252994A1 (en) * 2003-06-11 2004-12-16 Bickham Scott R. Optical communication system with suppressed SBS
KR100584951B1 (ko) * 2003-07-23 2006-05-29 엘에스전선 주식회사 고속, 대용량의 파장분할다중화 시스템에 적합한 광섬유,이를 이용한 광전송선 및 광통신 시스템
WO2005018117A1 (en) * 2003-07-31 2005-02-24 Corning Incorporated Unrepeatered optical communication system with suppressed sbs
US6985662B2 (en) * 2003-10-30 2006-01-10 Corning Incorporated Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same
US7024083B2 (en) * 2004-02-20 2006-04-04 Corning Incorporated Non-zero dispersion shifted optical fiber
KR100735239B1 (ko) * 2004-05-28 2007-07-03 삼성전자주식회사 메트로 망용 광섬유
KR100602754B1 (ko) * 2004-07-08 2006-07-20 엘에스전선 주식회사 Ｓ-ｃ-ｌ밴드에서 파장분할 다중신호를 고속, 대용량으로전송하기 위한 광섬유, 이를 이용한 광전송선 및 광통신시스템
KR100668284B1 (ko) * 2004-12-14 2007-01-16 한국전자통신연구원 Ｓ밴드 분리형 라만 증폭기를 위한 분산보상광섬유
US7106934B1 (en) 2005-06-30 2006-09-12 Corning Incorporated Non-zero dispersion shifted optical fiber
FR2893149B1 (fr) 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
US7620282B2 (en) * 2006-08-31 2009-11-17 Corning Incorporated Low bend loss single mode optical fiber
BRPI0819166B1 (pt) * 2007-11-09 2019-03-06 Draka Comteq, B.V. Fibra óptica, e caixa óptica
FR2930997B1 (fr) * 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
US7773848B2 (en) 2008-07-30 2010-08-10 Corning Incorporated Low bend loss single mode optical fiber
ES2916334T3 (es) * 2017-12-21 2022-06-30 Draka Comteq France Fibra monomodo insensible a la pérdida por flexión, con una trinchera poco profunda y sistema óptico correspondiente

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3491644B2 (ja) * 1994-08-26 2004-01-26 住友電気工業株式会社 光ファイバの製造方法
US5483612A (en) * 1994-10-17 1996-01-09 Corning Incorporated Increased capacity optical waveguide
US5613027A (en) * 1994-10-17 1997-03-18 Corning Incorporated Dispersion shifted optical waveguide fiber
US5835655A (en) * 1995-01-26 1998-11-10 Corning Incorporated Large effective area waveguide fiber
US5822488A (en) * 1995-10-04 1998-10-13 Sumitomo Electric Industries, Inc. Single-mode optical fiber with plural core portions
US5684909A (en) * 1996-02-23 1997-11-04 Corning Inc Large effective area single mode optical waveguide
CA2229280A1 (en) * 1997-02-12 1998-08-12 Sumitomo Electric Industries, Ltd. Dispersion-shifted fiber
US5878182A (en) * 1997-06-05 1999-03-02 Lucent Technologies Inc. Optical fiber having a low-dispersion slope in the erbium amplifier region
US6031956A (en) * 1997-11-17 2000-02-29 Corning Incorporated High performance single mode waveguide

Also Published As

Publication number Publication date
ATE310966T1 (de) 2005-12-15
DE60024158T2 (de) 2006-08-03
FR2790107A1 (fr) 2000-08-25
EP1030199B1 (de) 2005-11-23
US6396987B1 (en) 2002-05-28
DK1030199T3 (da) 2006-03-06
EP1030199A1 (de) 2000-08-23
ES2251945T3 (es) 2006-05-16
FR2790107B1 (fr) 2001-05-04

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