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DE60216704D1 - Dispersionskompensierende optische Faser mit Dreifachmantelstruktur - Google Patents

Dispersionskompensierende optische Faser mit Dreifachmantelstruktur

Info

Publication number
DE60216704D1
DE60216704D1 DE60216704T DE60216704T DE60216704D1 DE 60216704 D1 DE60216704 D1 DE 60216704D1 DE 60216704 T DE60216704 T DE 60216704T DE 60216704 T DE60216704 T DE 60216704T DE 60216704 D1 DE60216704 D1 DE 60216704D1
Authority
DE
Germany
Prior art keywords
dispersion
optical fiber
compensating optical
cladding structure
triple cladding
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
DE60216704T
Other languages
English (en)
Other versions
DE60216704T2 (de
Inventor
Kazuhiko Aikawa
Shogo Shimizu
Takaaki Suzuki
Masakazu Nakayama
Kuniharu Himeno
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Application granted granted Critical
Publication of DE60216704D1 publication Critical patent/DE60216704D1/de
Publication of DE60216704T2 publication Critical patent/DE60216704T2/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
    • G02B6/03661—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 4 layers only
    • G02B6/03666—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 4 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
    • G02B6/02214—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
    • G02B6/02252—Negative dispersion fibres at 1550 nm
    • G02B6/02261—Dispersion compensating fibres, i.e. for compensating positive dispersion of other 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
    • G02B6/0228—Characterised by the wavelength dispersion slope properties around 1550 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
    • G02B6/03616—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 - + -

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
DE60216704T 2001-10-26 2002-10-18 Dispersionskompensierende optische Faser mit Dreifachmantelstruktur Expired - Lifetime DE60216704T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001329740 2001-10-26
JP2001329740 2001-10-26
JP2001392982 2001-12-26
JP2001392982 2001-12-26

Publications (2)

Publication Number Publication Date
DE60216704D1 true DE60216704D1 (de) 2007-01-25
DE60216704T2 DE60216704T2 (de) 2007-10-04

Family

ID=26624144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216704T Expired - Lifetime DE60216704T2 (de) 2001-10-26 2002-10-18 Dispersionskompensierende optische Faser mit Dreifachmantelstruktur

Country Status (4)

Country Link
US (1) US6937805B2 (de)
EP (1) EP1308756B1 (de)
CN (2) CN1220081C (de)
DE (1) DE60216704T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003004995A (ja) * 2001-06-26 2003-01-08 Fujikura Ltd 分散補償光ファイバ及び分散補償光ファイバモジュール
FR2828939B1 (fr) * 2001-08-27 2004-01-16 Cit Alcatel Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde
US20040022509A1 (en) * 2002-07-31 2004-02-05 Pushkar Tandon Non-zero dispersion shifted optical fiber with depressed core having large effective area, low slope and low dispersion
US7102812B2 (en) * 2002-10-15 2006-09-05 Corning Incorporated Devices and methods for raman amplification and dispersion compensation
US6959137B2 (en) * 2003-06-11 2005-10-25 Fitel U.S.A. Corporation Large-effective-area inverse dispersion compensating fiber, and a transmission line incorporating the same
US6985662B2 (en) * 2003-10-30 2006-01-10 Corning Incorporated Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same
JP2005257774A (ja) * 2004-03-09 2005-09-22 Fujikura Ltd 分散補償ファイバモジュール及び光ファイバ伝送路
FR2871899B1 (fr) * 2004-06-22 2006-09-15 Alcatel Sa Fibre optique a compensation de dispersion chromatique
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
FR2887037B1 (fr) * 2005-06-14 2007-08-24 Draka Comteq France Fibre de compensation de la dispersion chromatique et de la pente de dispersion chromatique
DK2209029T3 (en) * 2009-01-19 2015-04-13 Sumitomo Electric Industries optical fiber
US8965147B2 (en) * 2009-12-09 2015-02-24 Baker Hughes Incorporated Bend insensitive optical fiber with improved hydrogen resistance
CN102243336B (zh) * 2011-07-25 2013-06-05 长飞光纤光缆有限公司 一种色散补偿光纤
CN102998742B (zh) * 2012-12-13 2014-04-09 长飞光纤光缆股份有限公司 一种小模场抗弯曲单模光纤
CN104880766B (zh) * 2015-06-25 2018-01-12 长飞光纤光缆股份有限公司 一种超低衰减单模光纤
CN104898201B (zh) * 2015-06-25 2017-12-08 长飞光纤光缆股份有限公司 一种超低衰减大有效面积的单模光纤
CN108508529B (zh) * 2018-04-04 2019-12-24 长飞光纤光缆股份有限公司 一种零色散位移保偏光纤
CN110045456B (zh) * 2019-03-01 2020-10-27 江苏永鼎股份有限公司 一种超低损耗大有效面积的单模光纤及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361319A (en) * 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
CN1100273C (zh) 1996-07-31 2003-01-29 康宁股份有限公司 色散补偿单模波导及其制造方法
SE511805C2 (sv) 1997-02-14 1999-11-29 Ericsson Telefon Ab L M Förfarande och anordning för bestämning av hopsmältningsström för hopsvetsning av optiska fibrer, samt användning av förfarandet respektive anordningen
AU731474B2 (en) * 1997-08-07 2001-03-29 Corning Incorporated Dispersion managed optical waveguide fiber
JP3446944B2 (ja) 1997-09-10 2003-09-16 古河電気工業株式会社 分散スロープ補償光ファイバ
EP0940697A4 (de) * 1997-09-10 2003-06-25 Furukawa Electric Co Ltd Dispersionsneigungskompensierte optische faser
JP3337954B2 (ja) * 1997-09-17 2002-10-28 株式会社フジクラ 分散補償光ファイバ
JP3893877B2 (ja) 1998-09-18 2007-03-14 住友電気工業株式会社 分散補償ファイバ
FR2786343A1 (fr) 1998-11-23 2000-05-26 Cit Alcatel Fibre de compensation de dispersion pour systeme de transmission a fibre optique a multiplexage en longueur d'onde employant une fibre de ligne a dispersion decalee
WO2000070378A1 (en) * 1999-05-17 2000-11-23 The Furukawa Electric Co., Ltd. Optical fiber and optical transmission line comprising the optical fiber
FR2795828B1 (fr) * 1999-06-29 2001-10-05 Cit Alcatel Fibre optique pour la compensation de la dispersion chromatique d'une fibre optique a dispersion chromatique positive
US6445864B2 (en) 2000-03-24 2002-09-03 Corning Incorporated Dispersion compensating optical fiber
JP5033290B2 (ja) * 2000-03-30 2012-09-26 コーニング インコーポレイテッド 分散勾配補償光導波路ファイバ
US6477306B2 (en) * 2000-04-11 2002-11-05 Sumitomo Electric Industries, Ltd. Dispersion-compensating optical fiber, and, optical transmission line and dispersion-compensating module respectively including the same
CA2410809C (en) * 2000-05-31 2009-05-19 Corning Incorporated Dispersion slope compensating optical fiber
US6519402B2 (en) * 2000-11-27 2003-02-11 Fujikura, Ltd. Dispersion compensating optical fiber, and dispersion compensating optical fiber module
JP3784656B2 (ja) * 2001-03-15 2006-06-14 株式会社フジクラ 分散補償光ファイバおよびこれを用いた分散補償モジュールと光ファイバ複合伝送路
JP2002341157A (ja) * 2001-03-15 2002-11-27 Fujikura Ltd 波長多重伝送路およびこれに用いる分散補償光ファイバ
US6650812B2 (en) * 2001-04-27 2003-11-18 Renka Corporation Small residual dispersion fiber connected with a dispersion compensating fiber
JP2003004995A (ja) * 2001-06-26 2003-01-08 Fujikura Ltd 分散補償光ファイバ及び分散補償光ファイバモジュール
US6876803B2 (en) * 2001-09-28 2005-04-05 Fujikura Ltd. Optical transmission system
JP3910486B2 (ja) * 2002-05-17 2007-04-25 株式会社フジクラ 光ファイバ及び光伝送路
JP4073806B2 (ja) * 2002-08-09 2008-04-09 株式会社フジクラ 光ファイバ及び該光ファイバを用いた光伝送路

Also Published As

Publication number Publication date
CN1220081C (zh) 2005-09-21
DE60216704T2 (de) 2007-10-04
EP1308756A1 (de) 2003-05-07
CN1414404A (zh) 2003-04-30
CN1629667A (zh) 2005-06-22
CN100380149C (zh) 2008-04-09
US6937805B2 (en) 2005-08-30
US20030095769A1 (en) 2003-05-22
EP1308756B1 (de) 2006-12-13

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