AU750557B2 - Low slope dispersion managed waveguide - Google Patents

Low slope dispersion managed waveguide Download PDF

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Publication number
AU750557B2
AU750557B2 AU31805/99A AU3180599A AU750557B2 AU 750557 B2 AU750557 B2 AU 750557B2 AU 31805/99 A AU31805/99 A AU 31805/99A AU 3180599 A AU3180599 A AU 3180599A AU 750557 B2 AU750557 B2 AU 750557B2
Authority
AU
Australia
Prior art keywords
waveguide
fiber
range
dispersion
segment
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.)
Ceased
Application number
AU31805/99A
Other languages
English (en)
Other versions
AU3180599A (en
Inventor
Yanming Liu
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
Publication of AU3180599A publication Critical patent/AU3180599A/en
Application granted granted Critical
Publication of AU750557B2 publication Critical patent/AU750557B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G02B6/02214—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
    • G02B6/02233—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range having at least two dispersion zero wavelengths
    • 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
    • G02B6/02247—Dispersion varying along the longitudinal direction, e.g. dispersion managed fibre
    • 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
    • G02B6/036—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
    • G02B6/036—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
    • G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
AU31805/99A 1998-02-23 1999-02-17 Low slope dispersion managed waveguide Ceased AU750557B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7575498P 1998-02-23 1998-02-23
US60/075754 1998-02-23
PCT/US1999/003403 WO1999042869A1 (fr) 1998-02-23 1999-02-17 Guide d'onde gere en dispersion faible pente

Publications (2)

Publication Number Publication Date
AU3180599A AU3180599A (en) 1999-09-06
AU750557B2 true AU750557B2 (en) 2002-07-25

Family

ID=22127778

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31805/99A Ceased AU750557B2 (en) 1998-02-23 1999-02-17 Low slope dispersion managed waveguide

Country Status (9)

Country Link
EP (1) EP1066540A4 (fr)
JP (1) JP4208415B2 (fr)
KR (1) KR100703246B1 (fr)
CN (1) CN1120379C (fr)
AU (1) AU750557B2 (fr)
BR (1) BR9907943A (fr)
CA (1) CA2318423A1 (fr)
ID (1) ID27455A (fr)
WO (1) WO1999042869A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033113A1 (fr) 1998-12-03 2000-06-08 Sumitomo Electric Industries, Ltd. Fibre optique a correction de dispersion et ligne de transmission optique comprenant ladite fibre optique
TW451088B (en) 1999-04-16 2001-08-21 Sumitomo Electric Industries Optical fiber and optical transmission line including the same
FR2799006B1 (fr) * 1999-09-02 2002-02-08 Cit Alcatel Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive
AU5708100A (en) 1999-09-17 2001-04-24 Sumitomo Electric Industries, Ltd. Optical transmission line
DE10010783A1 (de) * 2000-03-04 2001-09-06 Deutsche Telekom Ag Breitbandige WDM-Faser mit flachem Dispersionsverlauf im zweiten optischen Fenster
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
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
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
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
ATE295025T1 (de) * 2000-12-28 2005-05-15 Pirelli & C Spa Optisches soliton-übertragungssystem mit dispersionsverwaltung
US7151880B2 (en) 2000-12-28 2006-12-19 Prysmian Cavi E Sistemi Energia S.R.L. Dispersion-managed optical soliton transmission system
EP1374454B1 (fr) * 2001-03-30 2007-03-28 Corning Incorporated Ligne de transmission optique
CA2380342A1 (fr) * 2001-04-13 2002-10-13 The Furukawa Electric Co., Ltd Systeme de transmission optique a gestion de la dispersion et ligne de transmission optique
FR2828939B1 (fr) * 2001-08-27 2004-01-16 Cit Alcatel Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde
AU2003210934A1 (en) * 2002-02-15 2003-09-09 Corning Incorporated Low slope dispersion shifted optical fiber
US6768847B2 (en) 2002-03-15 2004-07-27 Fitel Usa Corp. Dispersion compensating module and fiber for control of residual dispersion
FR2842610B1 (fr) 2002-07-18 2004-11-12 Cit Alcatel Fibre optique a gestion de dispersion
FR2845486B1 (fr) 2002-10-07 2005-01-28 Cit Alcatel Fibre optique a compensation de dispersion chromatique
JP5408834B2 (ja) * 2003-10-03 2014-02-05 ドラカ・コムテツク・ベー・ベー 波長分散補償光ファイバ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737873A2 (fr) * 1995-04-13 1996-10-16 Corning Incorporated Guide d'ondes optique à dispersion
US5611016A (en) * 1996-06-07 1997-03-11 Lucent Technologies Inc. Dispersion-balanced optical cable
US5778128A (en) * 1996-02-16 1998-07-07 Corning Incorporated Symmetric, dispersion-managed fiber optic cable and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide
EP0857313A4 (fr) * 1996-07-31 2000-04-12 Corning Inc Guide d'ondes unimodal a compensation de la dispersion
US5781684A (en) * 1996-12-20 1998-07-14 Corning Incorporated Single mode optical waveguide having large effective area

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737873A2 (fr) * 1995-04-13 1996-10-16 Corning Incorporated Guide d'ondes optique à dispersion
US5778128A (en) * 1996-02-16 1998-07-07 Corning Incorporated Symmetric, dispersion-managed fiber optic cable and system
US5611016A (en) * 1996-06-07 1997-03-11 Lucent Technologies Inc. Dispersion-balanced optical cable

Also Published As

Publication number Publication date
ID27455A (id) 2001-04-12
CN1288523A (zh) 2001-03-21
KR100703246B1 (ko) 2007-04-03
JP2002504702A (ja) 2002-02-12
EP1066540A4 (fr) 2005-05-18
CN1120379C (zh) 2003-09-03
BR9907943A (pt) 2000-10-24
EP1066540A1 (fr) 2001-01-10
AU3180599A (en) 1999-09-06
JP4208415B2 (ja) 2009-01-14
CA2318423A1 (fr) 1999-08-26
WO1999042869A1 (fr) 1999-08-26
KR20010041230A (ko) 2001-05-15

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