BR9706588A - Dispersion compensation simple mode waveguide - Google Patents

Dispersion compensation simple mode waveguide

Info

Publication number
BR9706588A
BR9706588A BR9706588A BR9706588A BR9706588A BR 9706588 A BR9706588 A BR 9706588A BR 9706588 A BR9706588 A BR 9706588A BR 9706588 A BR9706588 A BR 9706588A BR 9706588 A BR9706588 A BR 9706588A
Authority
BR
Brazil
Prior art keywords
dispersion compensation
simple mode
mode waveguide
compensation simple
waveguide
Prior art date
Application number
BR9706588A
Other languages
Portuguese (pt)
Inventor
Joseph A Antos
George E Berkey
Daniel W Hawtof
Thomas G Holmes
Yanming Liu
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 BR9706588A publication Critical patent/BR9706588A/en

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
    • G02B6/02004—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
    • G02B6/036—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
    • 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

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)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
BR9706588A 1996-07-31 1997-07-14 Dispersion compensation simple mode waveguide BR9706588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2329796P 1996-07-31 1996-07-31
PCT/US1997/012136 WO1998004941A1 (en) 1996-07-31 1997-07-14 Dispersion compensating single mode waveguide

Publications (1)

Publication Number Publication Date
BR9706588A true BR9706588A (en) 1999-07-20

Family

ID=21814263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706588A BR9706588A (en) 1996-07-31 1997-07-14 Dispersion compensation simple mode waveguide

Country Status (10)

Country Link
EP (1) EP0857313A4 (en)
JP (2) JP3267302B2 (en)
KR (1) KR100443213B1 (en)
CN (1) CN1100273C (en)
AU (1) AU714957B2 (en)
BR (1) BR9706588A (en)
CA (1) CA2221737A1 (en)
RU (1) RU2171484C2 (en)
TW (1) TW445384B (en)
WO (1) WO1998004941A1 (en)

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EP1066540A4 (en) * 1998-02-23 2005-05-18 Corning Inc Low slope dispersion managed waveguide
CN1504782A (en) * 1998-07-07 2004-06-16 住友电气工业株式会社 Optical fiber
US6711331B2 (en) 1998-07-07 2004-03-23 Sumitomo Electric Industries, Ltd. Optical fiber
US6233387B1 (en) 1998-11-30 2001-05-15 Corning Incorporated Broadband pulse-reshaping optical fiber
EP1054275B1 (en) * 1998-12-03 2008-05-07 Sumitomo Electric Industries, Ltd. Dispersion equalization optical fiber and optical transmission line including the same
FR2790108B1 (en) 1999-02-18 2001-05-04 Cit Alcatel OPTICAL FIBER WITH LARGE EFFECTIVE SURFACE AND HIGH CHROMATIC DISPERSION
JP4080164B2 (en) 1999-04-13 2008-04-23 住友電気工業株式会社 Optical fiber and optical communication system including the same
WO2000070378A1 (en) * 1999-05-17 2000-11-23 The Furukawa Electric Co., Ltd. Optical fiber and optical transmission line comprising the optical fiber
CA2340948A1 (en) * 1999-06-25 2001-01-04 The Furukawa Electric Co., Ltd. Dispersion compensation optical fiber and optical transmission line comprising the dispersion compensation 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
US6430347B1 (en) * 1999-09-30 2002-08-06 Corning Incorporated Dispersion and dispersion slope compensated fiber link
BR0104593A (en) 2000-02-25 2002-01-08 Furukawa Eletric Co Ltd Low-dispersion optical fiber and transmission system using low-dispersion optical fiber
US6813430B2 (en) 2000-02-29 2004-11-02 Fujikura, Ltd. Dispersion-compensating optical fiber and hybrid transmission line
DE10010783A1 (en) * 2000-03-04 2001-09-06 Deutsche Telekom Ag Single-mode optical fibre, has refractive index in second radial section that is less than that of outer section
US6445864B2 (en) * 2000-03-24 2002-09-03 Corning Incorporated Dispersion compensating optical fiber
JP5033290B2 (en) * 2000-03-30 2012-09-26 コーニング インコーポレイテッド Dispersion gradient compensation optical waveguide fiber
KR100798553B1 (en) * 2000-05-31 2008-01-28 코닝 인코포레이티드 Dispersion slope compensation optical fiber
JP4024461B2 (en) 2000-07-14 2007-12-19 富士通株式会社 Dispersion compensating optical fiber
WO2002014919A2 (en) 2000-08-16 2002-02-21 Corning Incorporated Optical fiber with large effective area, low dispersion and low dispersion slope
KR100384900B1 (en) * 2001-04-06 2003-05-23 엘지전선 주식회사 Dispersion slope compensating fiber
JP4413456B2 (en) * 2001-08-27 2010-02-10 古河電気工業株式会社 Negative dispersion optical fiber and optical transmission line using the negative dispersion optical fiber
US6937805B2 (en) 2001-10-26 2005-08-30 Fujikura, Ltd. Dispersion compensating fiber and dispersion compensating fiber module
JP2003270469A (en) * 2002-03-08 2003-09-25 Fitel Usa Corp Dispersion-correction fiber with high figure of merit
US6975801B2 (en) 2002-07-15 2005-12-13 Corning Incorporated Dispersion compensating fiber for low slope transmission fiber and optical transmission line utilizing same
FR2845486B1 (en) * 2002-10-07 2005-01-28 Cit Alcatel OPTICAL FIBER HAVING CHROMATIC DISPERSION COMPENSATION
CN1300609C (en) 2003-10-28 2007-02-14 长飞光纤光缆有限公司 High performance chromatic dispersion compensation optical fiber and its producing method
FR2871899B1 (en) * 2004-06-22 2006-09-15 Alcatel Sa OPTICAL FIBER HAVING CHROMATIC DISPERSION COMPENSATION
EP2227445B1 (en) * 2007-11-29 2020-02-26 Corning Incorporated Fiber cure with extended irradiators and non linear path
CN101201431B (en) * 2007-12-20 2010-06-02 烽火通信科技股份有限公司 Broadband dispersion compensating fiber, preparation method thereof and broadband dispersion compensating module
CN101498811B (en) * 2008-12-30 2010-04-14 长飞光纤光缆有限公司 Dispersion compensating fiber with high dispersion factor
US8218928B2 (en) * 2009-04-23 2012-07-10 Ofs Fitel, Llc Spatial filtering of higher order modes in multimode fibers
CN101718888B (en) * 2009-11-06 2012-08-15 长飞光纤光缆有限公司 Dispersion compensation fiber and module thereof
CN102243336B (en) 2011-07-25 2013-06-05 长飞光纤光缆有限公司 Dispersion compensation fiber
CN110045456B (en) * 2019-03-01 2020-10-27 江苏永鼎股份有限公司 Single-mode optical fiber with ultralow loss and large effective area and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715679A (en) * 1981-12-07 1987-12-29 Corning Glass Works Low dispersion, low-loss single-mode optical waveguide
GB2138429B (en) * 1983-03-15 1987-07-15 Standard Telephones Cables Ltd Plastics coated glass optical fibres
EP0129372A3 (en) * 1983-06-20 1987-04-15 Imperial Chemical Industries Plc Improved optical fibre cable
JPH0766097B2 (en) * 1987-01-23 1995-07-19 日本電信電話株式会社 Optical fiber core wire bending correction method and its sleeve
JPS63225562A (en) * 1987-03-16 1988-09-20 Furukawa Electric Co Ltd:The Production of optical fiber coil
US5261016A (en) * 1991-09-26 1993-11-09 At&T Bell Laboratories Chromatic dispersion compensated optical fiber communication system
JP3098828B2 (en) * 1991-12-09 2000-10-16 住友電気工業株式会社 Dispersion shifted fiber and method of manufacturing the same
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
EP0598554B1 (en) * 1992-11-18 1999-05-12 AT&T Corp. Negative dispersion optical fiber
JP2985627B2 (en) * 1993-12-28 1999-12-06 住友電気工業株式会社 Dispersion compensating fiber and manufacturing method thereof
JPH07230015A (en) * 1994-02-17 1995-08-29 Furukawa Electric Co Ltd:The Dispersion shift type single-mode optical fiber, and preform for the same and its manufacture
JPH07261048A (en) * 1994-03-23 1995-10-13 Sumitomo Electric Ind Ltd Dispersion compensating fiber
JPH08136758A (en) * 1994-09-13 1996-05-31 Furukawa Electric Co Ltd:The Dispersion compensated optical fiber for multiwavelength transmission
US5553185A (en) * 1994-12-27 1996-09-03 Corning Incorporated Controlled dispersion optical waveguide
JP3068013B2 (en) * 1995-08-31 2000-07-24 住友電気工業株式会社 Dispersion compensating fiber

Also Published As

Publication number Publication date
RU2171484C2 (en) 2001-07-27
JP3267302B2 (en) 2002-03-18
EP0857313A4 (en) 2000-04-12
WO1998004941A1 (en) 1998-02-05
KR19990063889A (en) 1999-07-26
CA2221737A1 (en) 1998-01-31
JP2002090568A (en) 2002-03-27
AU3798397A (en) 1998-02-20
CN1100273C (en) 2003-01-29
EP0857313A1 (en) 1998-08-12
JPH11507445A (en) 1999-06-29
TW445384B (en) 2001-07-11
KR100443213B1 (en) 2004-11-03
AU714957B2 (en) 2000-01-13
CN1198219A (en) 1998-11-04

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: G02B 6/036 (2006.01), G02B 6/02 (2006.0