DE60137119D1 - Dispersionsneigungkompensierender lichtwellenleiter - Google Patents

Dispersionsneigungkompensierender lichtwellenleiter

Info

Publication number
DE60137119D1
DE60137119D1 DE60137119T DE60137119T DE60137119D1 DE 60137119 D1 DE60137119 D1 DE 60137119D1 DE 60137119 T DE60137119 T DE 60137119T DE 60137119 T DE60137119 T DE 60137119T DE 60137119 D1 DE60137119 D1 DE 60137119D1
Authority
DE
Germany
Prior art keywords
tilting
dispersion
light waveguide
compensating light
compensating
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
DE60137119T
Other languages
English (en)
Inventor
George E Berkey
Scott R Bickham
Michael B Cain
Pamela A Hajcak
Upendra H Manyam
Snigdharaj K Mishra
V Srikant
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of DE60137119D1 publication Critical patent/DE60137119D1/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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0286—Combination of graded index in the central core segment and a graded index layer external to the central core segment
    • 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
    • G02B6/03677—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
    • G02B6/036—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
    • G02B6/03688—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 5 or more layers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
DE60137119T 2000-03-30 2001-02-21 Dispersionsneigungkompensierender lichtwellenleiter Expired - Lifetime DE60137119D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19308000P 2000-03-30 2000-03-30
PCT/US2001/005532 WO2001073486A2 (en) 2000-03-30 2001-02-21 Dispersion slope compensating optical waveguide fiber

Publications (1)

Publication Number Publication Date
DE60137119D1 true DE60137119D1 (de) 2009-02-05

Family

ID=22712204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60137119T Expired - Lifetime DE60137119D1 (de) 2000-03-30 2001-02-21 Dispersionsneigungkompensierender lichtwellenleiter

Country Status (7)

Country Link
US (2) US6701052B2 (de)
EP (1) EP1269233B1 (de)
JP (1) JP5033290B2 (de)
KR (1) KR20030003706A (de)
AU (1) AU2001274803A1 (de)
DE (1) DE60137119D1 (de)
WO (1) WO2001073486A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA01011017A (es) 1999-04-30 2002-05-06 Corning Inc Fibra de compresacion de dispersion.
US6813430B2 (en) * 2000-02-29 2004-11-02 Fujikura, Ltd. Dispersion-compensating optical fiber and hybrid transmission line
US6445864B2 (en) 2000-03-24 2002-09-03 Corning Incorporated Dispersion compensating optical fiber
DE60137119D1 (de) 2000-03-30 2009-02-05 Corning Inc Dispersionsneigungkompensierender lichtwellenleiter
US6640038B2 (en) 2000-05-31 2003-10-28 Corning Incorporated Dispersion managed fibers having reduced sensitivity to manufacturing variabilities
EP1287391B1 (de) 2000-05-31 2009-03-04 Corning Incorporated Dispersionsneigungskompensierende optische faser
JP2002250833A (ja) * 2000-12-22 2002-09-06 Furukawa Electric Co Ltd:The 光ファイバおよび該光ファイバを用いた分散補償器ならびに光伝送システム
WO2003032040A1 (en) * 2001-10-10 2003-04-17 Corning Incorporated Dispersion slope compensating optical fiber
US6937805B2 (en) * 2001-10-26 2005-08-30 Fujikura, Ltd. Dispersion compensating fiber and dispersion compensating fiber module
US6711332B2 (en) 2001-11-05 2004-03-23 Corning Incorporated Highly negative-slope dispersion compensating fiber and transmission system including same
US20030099450A1 (en) * 2001-11-28 2003-05-29 Huailiang Wei Profile for limited mode fiber
US6665481B2 (en) 2001-12-20 2003-12-16 Corning Incorporated Low MPI dispersion compensating fiber
TW579440B (en) * 2002-01-08 2004-03-11 Walsin Lihwa Corp Dynamic measurement system of optical bending loss
KR100419418B1 (ko) * 2002-04-03 2004-02-21 삼성전자주식회사 분산 제어 광섬유
JP4123823B2 (ja) * 2002-05-17 2008-07-23 住友電気工業株式会社 分散補償ユニットおよび光通信システム
US6975801B2 (en) 2002-07-15 2005-12-13 Corning Incorporated Dispersion compensating fiber for low slope transmission fiber and optical transmission line utilizing same
US20040052486A1 (en) * 2002-09-13 2004-03-18 Fitel Usa Corp. Optical fibers and modules for dispersion compensation with simultaneous raman amplification
FR2845486B1 (fr) * 2002-10-07 2005-01-28 Cit Alcatel Fibre optique a compensation de dispersion chromatique
US20040076392A1 (en) * 2002-10-17 2004-04-22 Bickham Scott R. Low Kappa, dual-moat DC fiber and optical transmission line
US7103251B2 (en) * 2002-12-31 2006-09-05 Corning Incorporated Dispersion flattened NZDSF fiber
US7079749B2 (en) * 2003-01-27 2006-07-18 Peter Dragic Waveguide configuration
WO2004095098A1 (en) * 2003-03-27 2004-11-04 Corning Incorporated High dispersion, wide band dispersion compensating optical fiber
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
US7003203B2 (en) 2003-07-18 2006-02-21 Corning Incorporated Large effective area, low kappa, dispersion compensating optical fiber and telecommunication span including same
KR100668284B1 (ko) 2004-12-14 2007-01-16 한국전자통신연구원 Ｓ밴드 분리형 라만 증폭기를 위한 분산보상광섬유
US7570857B1 (en) 2008-05-08 2009-08-04 Corning Incorporated Low bend loss dispersion slope compensating optical fiber
CN103513327B (zh) * 2013-09-11 2016-01-27 江苏南方通信科技有限公司 一种弯曲不敏感多模光纤的制作方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB554714A (en) 1939-07-05 1943-07-16 Cyril Walter Baker Improvements relating to the supply of charged magazines to machine guns and to the removal of empty magazines
US5361319A (en) * 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide
US5278931A (en) * 1992-12-31 1994-01-11 Corning Incorporated Low bend loss singlemode optical waveguide fiber
CA2157828C (en) * 1994-09-13 2003-02-11 Youichi Akasaka Dispersion compensating optical fiber for wavelength division multiplex transmission
JP3760557B2 (ja) * 1996-04-15 2006-03-29 住友電気工業株式会社 分散補償ファイバ及びそれを含む光伝送システム
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
AU714957B2 (en) * 1996-07-31 2000-01-13 Corning Incorporated Dispersion compensating single mode waveguide
WO1998027140A1 (en) * 1996-12-16 1998-06-25 Corning Incorporated Germanium doped silica forming feedstock and method
US6421490B1 (en) * 1998-02-23 2002-07-16 Corning Incorporated Low slope dispersion managed waveguide
JP4208415B2 (ja) * 1998-02-23 2009-01-14 コーニング インコーポレイテッド 低勾配分散管理導波路
AU769968B2 (en) * 1998-09-18 2004-02-12 Sumitomo Electric Industries, Ltd. Dispersion compensating fiber
ES2260949T3 (es) * 1998-12-18 2006-11-01 Prysmian Cavi E Sistemi Energia S.R.L. Sistema optico y procedimiento con bajas perdidas y efectos no lineales.
CN100340880C (zh) * 1999-06-25 2007-10-03 古河电气工业株式会社 色散补偿光纤和利用这种光纤的光传输线
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
JP2001091782A (ja) * 1999-07-19 2001-04-06 Sumitomo Electric Ind Ltd 分散補償光ファイバおよび光伝送路
US6453102B1 (en) * 2000-02-07 2002-09-17 Corning Incorporated Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein
JP2001318259A (ja) * 2000-02-29 2001-11-16 Fujikura Ltd 分散補償光ファイバ
JP2001264569A (ja) * 2000-03-14 2001-09-26 Sumitomo Electric Ind Ltd 分散補償光ファイバおよび光伝送システム
US6445864B2 (en) * 2000-03-24 2002-09-03 Corning Incorporated Dispersion compensating optical fiber
DE60137119D1 (de) * 2000-03-30 2009-02-05 Corning Inc Dispersionsneigungkompensierender lichtwellenleiter

Also Published As

Publication number Publication date
US6829422B2 (en) 2004-12-07
WO2001073486A3 (en) 2002-04-18
US20030021561A1 (en) 2003-01-30
JP2004500603A (ja) 2004-01-08
US6701052B2 (en) 2004-03-02
AU2001274803A1 (en) 2001-10-08
US20030142941A1 (en) 2003-07-31
JP5033290B2 (ja) 2012-09-26
EP1269233B1 (de) 2008-12-24
KR20030003706A (ko) 2003-01-10
EP1269233A2 (de) 2003-01-02
WO2001073486A2 (en) 2001-10-04

Similar Documents

Publication Publication Date Title
DE60137119D1 (de) Dispersionsneigungkompensierender lichtwellenleiter
DE60038334D1 (de) Optischer Wellenleiter
DE60129286D1 (de) Photonenkristall-Wellenleiter
AU2002213212A1 (en) Optical waveguides with trench structures
EP1191364A4 (de) Optisches wellenleiterinterferometer
AU2003233621A8 (en) Planar optical waveguide
DE60137842D1 (de) Dispersionsneigungskompensierende optische faser
DE60001561D1 (de) Faseroptischer lichtmischer
DE60135822D1 (de) Polarisationsunabhängige optische Wellenleiteranordnung
DK1291686T3 (da) Optisk fiber
AU2001264603A1 (en) Waveguide based light source
DE60133250D1 (de) Optischer Modulator
DE60210018D1 (de) Optisches Wellenleiter-Filter
TW509334U (en) Optical fiber attenuator
DE69907575D1 (de) Optischer Wellenleiter
DE60227258D1 (de) Mehrfach verzweigter optischer wellenleiter
DE60121842D1 (de) Optische Wellenleiterstruktur
DK1285291T3 (da) Optisk fiber
GB0106743D0 (en) Optical waveguide structure
EP1273936A3 (de) Lichtwellenleiter
DE60120068D1 (de) Optischer wellenleiter
TW501735U (en) Tunable optical attenuator
DE60209841D1 (de) Dispersionskompensierter optischer Faserverstärker
DE60132724D1 (de) Lichtleitfaser
SG118177A1 (en) Optical attenuator using perturbation element witha multi-mode waveguide

Legal Events

Date Code Title Description
8364 No opposition during term of opposition