AU2001248873A1 - Optical fiber for wavelength division multiplexing opitcal transmission system using densely spaced optical channels - Google Patents

Optical fiber for wavelength division multiplexing opitcal transmission system using densely spaced optical channels

Info

Publication number
AU2001248873A1
AU2001248873A1 AU2001248873A AU4887301A AU2001248873A1 AU 2001248873 A1 AU2001248873 A1 AU 2001248873A1 AU 2001248873 A AU2001248873 A AU 2001248873A AU 4887301 A AU4887301 A AU 4887301A AU 2001248873 A1 AU2001248873 A1 AU 2001248873A1
Authority
AU
Australia
Prior art keywords
opitcal
transmission system
division multiplexing
wavelength division
optical fiber
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.)
Abandoned
Application number
AU2001248873A
Inventor
Yun-Chul Chung
Dae-Weon Kim
Dong-Young Kim
Dong-Wook Lee
Kwon-Moo Lee
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.)
LS Corp
Original Assignee
LG Cable 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 LG Cable Ltd filed Critical LG Cable Ltd
Publication of AU2001248873A1 publication Critical patent/AU2001248873A1/en
Abandoned 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
    • 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
    • G02B6/02257—Non-zero dispersion shifted fibres, i.e. having a small negative 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
    • G02B6/036—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 - +
    • 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 - -

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Communication System (AREA)
AU2001248873A 2000-08-25 2001-03-31 Optical fiber for wavelength division multiplexing opitcal transmission system using densely spaced optical channels Abandoned AU2001248873A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000049495A KR100349320B1 (en) 2000-08-25 2000-08-25 Optical fiber for optical transmission systems of wavelength division multiplexing method using densely spaced optical channels
KR2000/49495 2000-08-25
PCT/KR2001/000547 WO2002016970A2 (en) 2000-08-25 2001-03-31 Optical fiber for wavelength division multiplexing opitcal transmission system using densely spaced optical channels

Publications (1)

Publication Number Publication Date
AU2001248873A1 true AU2001248873A1 (en) 2002-03-04

Family

ID=19685118

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248873A Abandoned AU2001248873A1 (en) 2000-08-25 2001-03-31 Optical fiber for wavelength division multiplexing opitcal transmission system using densely spaced optical channels

Country Status (8)

Country Link
US (1) US6684016B2 (en)
EP (1) EP1311881A4 (en)
KR (1) KR100349320B1 (en)
CN (1) CN1213313C (en)
AU (1) AU2001248873A1 (en)
BR (1) BR0107039A (en)
CA (1) CA2388557A1 (en)
WO (1) WO2002016970A2 (en)

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US6487568B1 (en) * 1997-07-18 2002-11-26 Tesseron, Ltd. Method and system for flowing data to an arbitrary path defined by a page description language
JP2004519701A (en) 2000-08-16 2004-07-02 コーニング・インコーポレーテッド Optical fiber with large effective area, low dispersion and low dispersion slope
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
JP2002261366A (en) * 2000-12-26 2002-09-13 Sumitomo Electric Ind Ltd Amplifying optical fiber, and optical fiber amplifier including the same
JP2003287642A (en) 2002-01-22 2003-10-10 Fujikura Ltd Optical fiber and optical transmission line
AU2003210934A1 (en) 2002-02-15 2003-09-09 Corning Incorporated Low slope dispersion shifted optical fiber
JP2005534963A (en) * 2002-07-31 2005-11-17 コーニング・インコーポレーテッド Non-zero dispersion shifted optical fiber with large effective area, low tilt and low zero dispersion
CN1182412C (en) * 2003-01-14 2004-12-29 长飞光纤光缆有限公司 High-capacity low-slope dispersion displacement sigle-mode optical fibre for transmission
KR100506311B1 (en) * 2003-01-20 2005-08-05 삼성전자주식회사 Wide-band dispersion controlled optical fiber
US6952517B2 (en) * 2003-01-29 2005-10-04 Furukawa Electric North America Method for the manufacture of optical fibers, improved optical fibers, and improved raman fiber amplifier communication systems
US6904217B2 (en) * 2003-01-29 2005-06-07 Furukawa Electric North America Method for the manufacture of optical fibers, improved optical fibers, and improved Raman fiber amplifier communication systems
KR100584951B1 (en) * 2003-07-23 2006-05-29 엘에스전선 주식회사 Optical fiber and optical transmission line using the same, and optical transmission system
US7677059B2 (en) * 2003-08-13 2010-03-16 Nippon Telegraph And Telephone Corporation Tellurite optical fiber and production method thereof
US6985662B2 (en) * 2003-10-30 2006-01-10 Corning Incorporated Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same
US7187833B2 (en) * 2004-04-29 2007-03-06 Corning Incorporated Low attenuation large effective area optical fiber
US7106934B1 (en) 2005-06-30 2006-09-12 Corning Incorporated Non-zero dispersion shifted optical fiber
EP1952186A4 (en) * 2005-11-23 2010-08-04 Corning Inc Low attenuation non-zero dispersion shifted optical fiber
US7920795B2 (en) * 2007-04-05 2011-04-05 General Instrument Corporation Method and apparatus for transmitting multiple channels in a wavelength division multiplexed (WDM) optical communication system with reduced raman crosstalk and nonlinear distortions
US8155524B2 (en) * 2008-06-13 2012-04-10 General Instrument Corporation Method and apparatus for transmitting multiple channels in a wavelength division multiplexed (WDM) optical communication system with reduced raman crosstalk and nonlinear distortions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131634B1 (en) * 1983-06-29 1988-06-01 ANT Nachrichtentechnik GmbH Single-mode w-fibre
DE3837792A1 (en) * 1988-11-08 1990-05-10 Kabelmetal Electro Gmbh QUARTZ GLASS MONOMODE FIBER
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide
AU693329B2 (en) * 1995-04-13 1998-06-25 Corning Incorporated Dispersion managed optical waveguide
US5894537A (en) * 1996-01-11 1999-04-13 Corning Incorporated Dispersion managed optical waveguide
US5822488A (en) 1995-10-04 1998-10-13 Sumitomo Electric Industries, Inc. Single-mode optical fiber with plural core portions
JPH09288220A (en) 1996-02-20 1997-11-04 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber
US5802234A (en) * 1997-03-21 1998-09-01 Lucent Technologies, Inc Dispersion compensating optical fiber, and communication system comprising same
JPH1184159A (en) * 1997-09-10 1999-03-26 Furukawa Electric Co Ltd:The Dispersion flat fiber
JPH1184158A (en) * 1997-09-10 1999-03-26 Furukawa Electric Co Ltd:The Optical transmission link for wavelength division multiplex transmission and optical fiber constituting the link
JP3830636B2 (en) 1997-10-14 2006-10-04 株式会社フジクラ Dispersion-shifted optical fiber
ID29527A (en) * 1998-11-26 2001-09-06 Sumitomo Electric Industries OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM COVERING THE SAME OPTICAL FIBER
FR2795828B1 (en) * 1999-06-29 2001-10-05 Cit Alcatel OPTICAL FIBER FOR THE COMPENSATION OF THE CHROMATIC DISPERSION OF A POSITIVE CHROMATIC DISPERSION OPTICAL FIBER

Also Published As

Publication number Publication date
EP1311881A4 (en) 2005-08-31
WO2002016970A3 (en) 2002-09-12
CA2388557A1 (en) 2002-02-28
CN1394287A (en) 2003-01-29
EP1311881A2 (en) 2003-05-21
KR100349320B1 (en) 2002-08-21
KR20020016259A (en) 2002-03-04
BR0107039A (en) 2002-08-06
CN1213313C (en) 2005-08-03
WO2002016970A2 (en) 2002-02-28
US6684016B2 (en) 2004-01-27
US20020197036A1 (en) 2002-12-26

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