ATE335213T1 - Monomode optische faser und optisches datenübertragungssystem - Google Patents

Monomode optische faser und optisches datenübertragungssystem

Info

Publication number
ATE335213T1
ATE335213T1 AT03076746T AT03076746T ATE335213T1 AT E335213 T1 ATE335213 T1 AT E335213T1 AT 03076746 T AT03076746 T AT 03076746T AT 03076746 T AT03076746 T AT 03076746T AT E335213 T1 ATE335213 T1 AT E335213T1
Authority
AT
Austria
Prior art keywords
data transmission
transmission system
monomode
optical fiber
optical
Prior art date
Application number
AT03076746T
Other languages
English (en)
Inventor
Mark Peter Marie Jetten
Pieter Matthijsse
Original Assignee
Draka Fibre Technology 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 Fibre Technology Bv filed Critical Draka Fibre Technology Bv
Application granted granted Critical
Publication of ATE335213T1 publication Critical patent/ATE335213T1/de

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
    • G02B6/03633—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
    • 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
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0283—Graded index region external to the central core segment, e.g. sloping layer or triangular or trapezoidal layer
    • G02B6/0285—Graded index layer adjacent to the central core segment and ending at the outer cladding index

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
AT03076746T 2002-06-06 2003-06-05 Monomode optische faser und optisches datenübertragungssystem ATE335213T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1020780A NL1020780C2 (nl) 2002-06-06 2002-06-06 Single mode optische vezel, alsmede optisch communicatiesysteem.

Publications (1)

Publication Number Publication Date
ATE335213T1 true ATE335213T1 (de) 2006-08-15

Family

ID=29546439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03076746T ATE335213T1 (de) 2002-06-06 2003-06-05 Monomode optische faser und optisches datenübertragungssystem

Country Status (9)

Country Link
US (3) US7072551B1 (de)
EP (1) EP1369717B1 (de)
JP (1) JP4568485B2 (de)
CN (1) CN1471256B (de)
AT (1) ATE335213T1 (de)
BR (1) BRPI0301700B1 (de)
DE (1) DE60307178T2 (de)
DK (1) DK1369717T3 (de)
NL (1) NL1020780C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020780C2 (nl) 2002-06-06 2004-01-06 Draka Fibre Technology Bv Single mode optische vezel, alsmede optisch communicatiesysteem.
US7764854B2 (en) * 2005-12-27 2010-07-27 Ofs Fitel Llc Optical fiber with specialized index profile to compensate for bend-induced distortions
DK2175295T3 (da) * 2008-02-22 2013-05-27 Sumitomo Electric Industries Optisk fiber og optisk kabel
US9207395B2 (en) * 2010-12-03 2015-12-08 Ofs Fitel, Llc Large mode area optical fibers with bend compensation
CN102998743B (zh) * 2013-01-05 2015-04-01 中天科技光纤有限公司 适应于长距离通信传输的低损耗单模光纤及其制备方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900003449B1 (ko) 1986-06-11 1990-05-19 스미도모덴기고오교오 가부시기가이샤 분산 시프트싱글모우드 광파이버 및 그 제조방법
JPH02184540A (ja) * 1989-01-12 1990-07-19 Nippon Telegr & Teleph Corp <Ntt> 光ファイバの製造方法および製造装置
US5613027A (en) * 1994-10-17 1997-03-18 Corning Incorporated Dispersion shifted optical waveguide fiber
US5822488A (en) * 1995-10-04 1998-10-13 Sumitomo Electric Industries, Inc. Single-mode optical fiber with plural core portions
US5649044A (en) * 1995-11-21 1997-07-15 Corning Incorporated Dispersion shifted optical waveguide
TW342460B (en) 1996-01-16 1998-10-11 Sumitomo Electric Industries A dispersion shift fiber
JP3369389B2 (ja) 1996-02-08 2003-01-20 住友電気工業株式会社 分散シフト光ファイバ
CA2314961C (en) * 1997-12-30 2005-08-09 Ji-Hoon Lee Dispersion shifted optical fiber
US5905838A (en) 1998-02-18 1999-05-18 Lucent Technologies Inc. Dual window WDM optical fiber communication
US5940567A (en) * 1998-02-20 1999-08-17 Photon-X, Inc. Optical fibers having an inner core and an outer core
BR9912005C1 (pt) * 1998-07-14 2006-06-13 Corning Inc guia de onda ótica de modo simples
FR2782391A1 (fr) * 1998-08-13 2000-02-18 Alsthom Cge Alcatel Ajout d'un anneau externe au profil d'indice d'une fibre optique monomode a dispersion decalee
DE19839870A1 (de) * 1998-09-02 2000-03-09 Deutsche Telekom Ag Optische Single-Mode-Lichtleitfaser
FR2790107B1 (fr) * 1999-02-18 2001-05-04 Cit Alcatel Fibre de ligne pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
DE19852704A1 (de) * 1998-11-16 2000-05-18 Heraeus Quarzglas Verfahren zur Herstellung einer Vorform für eine optische Faser und für die Durchführung des Verfahrens geeignetes Substratrohr
CA2352268A1 (en) * 1998-11-26 2000-06-02 Sumitomo Electric Industries, Ltd. Optical fiber and optical transmission system including the same
CN1231775C (zh) * 1998-12-18 2005-12-14 皮雷利·卡维系统有限公司 城域或接入光通信系统以及用于该系统的光纤和传输方法
JP2000292638A (ja) * 1999-04-02 2000-10-20 Furukawa Electric Co Ltd:The シングルモード光ファイバおよびその製造方法
WO2001038911A1 (en) * 1999-11-22 2001-05-31 Corning Incorporated Dispersion shifted large effective area waveguide fiber
US6628873B1 (en) * 1999-11-25 2003-09-30 Alcatel Dispersion shifted fiber for wavelength division multiplex fiber optic transmission systems
US6633714B2 (en) * 2000-02-24 2003-10-14 Alcatel Optical fiber for wavelength division multiplex transmission systems
FR2815419B1 (fr) * 2000-10-16 2003-10-03 Cit Alcatel Fibre pour la compensation de dispersion chromatique en bande d'une fibre monomode
FR2828939B1 (fr) * 2001-08-27 2004-01-16 Cit Alcatel Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde
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
FR2849213B1 (fr) * 2002-12-24 2005-03-04 Cit Alcatel Fibre optique
FR2871899B1 (fr) * 2004-06-22 2006-09-15 Alcatel Sa Fibre optique a compensation de dispersion chromatique

Also Published As

Publication number Publication date
EP1369717A2 (de) 2003-12-10
US7072551B1 (en) 2006-07-04
NL1020780A1 (nl) 2003-12-09
JP4568485B2 (ja) 2010-10-27
BR0301700A (pt) 2004-09-14
CN1471256B (zh) 2012-11-28
US20100232755A1 (en) 2010-09-16
JP2004013163A (ja) 2004-01-15
US7920768B2 (en) 2011-04-05
EP1369717B1 (de) 2006-08-02
DE60307178D1 (de) 2006-09-14
US7734136B2 (en) 2010-06-08
DE60307178T2 (de) 2007-07-26
US20060140561A1 (en) 2006-06-29
NL1020780C2 (nl) 2004-01-06
CN1471256A (zh) 2004-01-28
BRPI0301700B1 (pt) 2016-09-13
DK1369717T3 (da) 2006-11-13
EP1369717A3 (de) 2004-03-24
US20070041688A1 (en) 2007-02-22

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