AU2002216647A1 - Single mode optical waveguide fiber with reduced dispersion - Google Patents

Single mode optical waveguide fiber with reduced dispersion

Info

Publication number
AU2002216647A1
AU2002216647A1 AU2002216647A AU1664702A AU2002216647A1 AU 2002216647 A1 AU2002216647 A1 AU 2002216647A1 AU 2002216647 A AU2002216647 A AU 2002216647A AU 1664702 A AU1664702 A AU 1664702A AU 2002216647 A1 AU2002216647 A1 AU 2002216647A1
Authority
AU
Australia
Prior art keywords
optical waveguide
single mode
mode optical
waveguide fiber
reduced dispersion
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
AU2002216647A
Inventor
Shiva Kumar
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 AU2002216647A1 publication Critical patent/AU2002216647A1/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
    • 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
    • G02B6/02242—Low dispersion slope fibres having a dispersion slope <0.06 ps/km/nm2
    • 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
    • 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
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
    • 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
AU2002216647A 2000-10-11 2001-09-19 Single mode optical waveguide fiber with reduced dispersion Abandoned AU2002216647A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23956300P 2000-10-11 2000-10-11
US60/239,563 2000-10-11
PCT/US2001/042308 WO2002031553A2 (en) 2000-10-11 2001-09-19 Single mode optical waveguide fiber with reduced dispersion

Publications (1)

Publication Number Publication Date
AU2002216647A1 true AU2002216647A1 (en) 2002-04-22

Family

ID=22902698

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216647A Abandoned AU2002216647A1 (en) 2000-10-11 2001-09-19 Single mode optical waveguide fiber with reduced dispersion

Country Status (6)

Country Link
US (1) US6434310B1 (en)
EP (1) EP1325370A2 (en)
JP (1) JP2004520607A (en)
KR (1) KR20030051707A (en)
AU (1) AU2002216647A1 (en)
WO (1) WO2002031553A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100636332B1 (en) * 1998-09-21 2006-10-19 피렐리 카비 에 시스테미 소시에떼 퍼 아찌오니 Optical fiber for extended wavelength band
CA2392328A1 (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
US7043125B2 (en) 2001-07-30 2006-05-09 Corning Incorporated Optical waveguide fiber for local access
TW579440B (en) * 2002-01-08 2004-03-11 Walsin Lihwa Corp Dynamic measurement system of optical bending loss
EP1474712A1 (en) * 2002-02-15 2004-11-10 Corning Incorporated Low slope dispersion shifted optical fiber
AU2003256651A1 (en) * 2002-07-31 2004-02-16 Corning Incorporated Non-zero dispersion shifted optical fiber having large effective area, low slope and low zero dispersion
KR100506311B1 (en) * 2003-01-20 2005-08-05 삼성전자주식회사 Wide-band dispersion controlled optical fiber
KR100575934B1 (en) * 2003-01-22 2006-05-02 삼성전자주식회사 Optical fiber
CN110333572B (en) * 2019-04-15 2020-11-24 长飞光纤光缆股份有限公司 Low-attenuation graded orbital angular momentum optical fiber

Family Cites Families (17)

* 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
US4641917A (en) * 1985-02-08 1987-02-10 At&T Bell Laboratories Single mode optical fiber
US4733940A (en) * 1985-09-20 1988-03-29 American Telephone And Telegraph Company, At&T Bell Laboratories Long wavelength optical fiber communication and sensing systems
US5203897A (en) * 1989-11-13 1993-04-20 Corning Incorporated Method for making a preform doped with a metal oxide
US5032001A (en) * 1990-03-09 1991-07-16 At&T Bell Laboratories Optical fiber having enhanced bend resistance
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
US5613027A (en) 1994-10-17 1997-03-18 Corning Incorporated Dispersion shifted optical waveguide fiber
US5748824A (en) 1995-11-17 1998-05-05 Corning Incorporated Positive dispersion optical waveguide
US5649044A (en) 1995-11-21 1997-07-15 Corning Incorporated Dispersion shifted optical waveguide
US5715346A (en) 1995-12-15 1998-02-03 Corning Incorporated Large effective area single mode optical waveguide
US5781673A (en) * 1997-02-05 1998-07-14 Lucent Technologies Inc. WDM optical fiber communication system with improved dispersion compensation
EP0949517A4 (en) * 1997-08-28 2005-07-20 Sumitomo Electric Industries Dispersion shift fiber
FR2790107B1 (en) * 1999-02-18 2001-05-04 Cit Alcatel LINE FIBER FOR WAVELENGTH MULTIPLEXED OPTICAL FIBER TRANSMISSION SYSTEMS
WO2000017681A1 (en) * 1998-09-17 2000-03-30 Alcatel Optical fibre with optimised ratio of effective area to dispersion scope for optical fibre transmission system with wavelength multiplexing
US6185346B1 (en) * 1998-12-04 2001-02-06 Charles K. Asawa Propagation in lowest order modes of multimode graded index fiber, resulting in: very low transmission loss, low modal noise, high data security, and high data rate capabilities
ES2313804T3 (en) * 1998-12-18 2009-03-01 Prysmian S.P.A. OPTICAL FIBER FOR SYSTEMS OF ACCESS NETWORKS OR METROPOLITAN NETWORKS.

Also Published As

Publication number Publication date
EP1325370A2 (en) 2003-07-09
JP2004520607A (en) 2004-07-08
WO2002031553A2 (en) 2002-04-18
WO2002031553A3 (en) 2003-02-27
KR20030051707A (en) 2003-06-25
US6434310B1 (en) 2002-08-13

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