AU2002231425A1 - Optical fiber with large effective area, low dispersion and low dispersion slope - Google Patents

Optical fiber with large effective area, low dispersion and low dispersion slope

Info

Publication number
AU2002231425A1
AU2002231425A1 AU2002231425A AU3142502A AU2002231425A1 AU 2002231425 A1 AU2002231425 A1 AU 2002231425A1 AU 2002231425 A AU2002231425 A AU 2002231425A AU 3142502 A AU3142502 A AU 3142502A AU 2002231425 A1 AU2002231425 A1 AU 2002231425A1
Authority
AU
Australia
Prior art keywords
low dispersion
optical fiber
effective area
large effective
slope
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
AU2002231425A
Inventor
Ming-Jun Li
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 AU2002231425A1 publication Critical patent/AU2002231425A1/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
    • G02B6/02004—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/191—Tumor necrosis factors [TNF], e.g. lymphotoxin [LT], i.e. TNF-beta
    • 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
    • G02B6/036—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
    • G02B6/036—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 - + - +
AU2002231425A 2000-08-16 2001-07-03 Optical fiber with large effective area, low dispersion and low dispersion slope Abandoned AU2002231425A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22572800P 2000-08-16 2000-08-16
US60/255,728 2000-08-16
PCT/US2001/021199 WO2002014919A2 (en) 2000-08-16 2001-07-03 Optical fiber with large effective area, low dispersion and low dispersion slope

Publications (1)

Publication Number Publication Date
AU2002231425A1 true AU2002231425A1 (en) 2002-02-25

Family

ID=35124649

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231425A Abandoned AU2002231425A1 (en) 2000-08-16 2001-07-03 Optical fiber with large effective area, low dispersion and low dispersion slope

Country Status (5)

Country Link
US (1) US6647191B2 (en)
JP (1) JP2004519701A (en)
KR (1) KR20030026340A (en)
AU (1) AU2002231425A1 (en)
WO (1) WO2002014919A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071325A1 (en) 2002-02-15 2003-08-28 Corning Incorporated Low slope dispersion shifted optical fiber
WO2004011975A1 (en) * 2002-07-31 2004-02-05 Corning Incorporated Non-zero dispersion shifted optical fiber having large effective area, low slope and low zero dispersion
CN100343704C (en) * 2002-12-24 2007-10-17 皮雷利＆C·有限公司 Optical fiber having low splice loss and method for making it
KR100584951B1 (en) * 2003-07-23 2006-05-29 엘에스전선 주식회사 Optical fiber and optical transmission line using the same, and optical transmission system
US7046891B2 (en) * 2004-07-13 2006-05-16 Corning Incorporated Low cutoff large effective area optical fiber
US7587110B2 (en) * 2005-03-22 2009-09-08 Panasonic Corporation Multicore optical fiber with integral diffractive elements machined by ultrafast laser direct writing
CN103380389B (en) * 2010-12-23 2016-03-09 普睿司曼股份公司 Low macrobend loss single-mode fiber
CN102998743B (en) * 2013-01-05 2015-04-01 中天科技光纤有限公司 Low-loss single-mode optical fiber applied to long-distance communication transmission and manufacture method thereof
US9042692B2 (en) * 2013-08-27 2015-05-26 Corning Cable Systems Llc Universal optical fibers for optical fiber connectors

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852968A (en) 1986-08-08 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber comprising a refractive index trench
US5748824A (en) * 1995-11-17 1998-05-05 Corning Incorporated Positive dispersion optical waveguide
TW342460B (en) 1996-01-16 1998-10-11 Sumitomo Electric Industries A dispersion shift fiber
JP3369389B2 (en) 1996-02-08 2003-01-20 住友電気工業株式会社 Dispersion shifted optical fiber
EP0857313A4 (en) 1996-07-31 2000-04-12 Corning Inc Dispersion compensating single mode waveguide
US5781684A (en) 1996-12-20 1998-07-14 Corning Incorporated Single mode optical waveguide having large effective area
CA2225889A1 (en) 1996-12-27 1998-06-27 Sumitomo Electric Industries, Ltd. Dispersion-shifted fiber
US5878182A (en) 1997-06-05 1999-03-02 Lucent Technologies Inc. Optical fiber having a low-dispersion slope in the erbium amplifier region
JP3830636B2 (en) * 1997-10-14 2006-10-04 株式会社フジクラ Dispersion-shifted optical fiber
US5905838A (en) 1998-02-18 1999-05-18 Lucent Technologies Inc. Dual window WDM optical fiber communication
DE19839870A1 (en) * 1998-09-02 2000-03-09 Deutsche Telekom Ag Single-mode optical fiber
US6212322B1 (en) * 1998-09-11 2001-04-03 Corning Incorporated Positive dispersion low dispersion slope fiber
FR2783609B1 (en) 1998-09-17 2002-08-30 Cit Alcatel OPTIMIZED SINGLE-MODE OPTICAL FIBER FOR HIGH SPEEDS
US6535676B1 (en) 1998-09-17 2003-03-18 Alcatel Optical fibre with optimized ratio of effective area to dispersion scope for optical fibre transmission system with wavelength multiplexing
FR2790107B1 (en) 1999-02-18 2001-05-04 Cit Alcatel LINE FIBER FOR WAVELENGTH MULTIPLEXED OPTICAL FIBER TRANSMISSION SYSTEMS
RU2225021C2 (en) * 1998-09-21 2004-02-27 Пирелли Кави Э Системи С.П.А. Optical fiber for widened spectral band
FR2784197B1 (en) * 1998-10-05 2000-12-15 Cit Alcatel MONOMODE FIBER OPTICAL WITH OFFSET DISPERSION WITH LARGE EFFECTIVE AREA
FR2784198B1 (en) 1998-10-05 2002-08-30 Cit Alcatel OPTICAL FIBER FOR USE IN WAVELENGTH MULTIPLEXED TRANSMISSION SYSTEM
WO2000031573A1 (en) 1998-11-26 2000-06-02 Sumitomo Electric Industries, Ltd. Optical fiber and optical transmission system including the same
FR2801685B1 (en) 1999-11-25 2002-02-22 Cit Alcatel OPTICAL FIBER WITH OFFSET CHROMATIC DISPERSION FOR WAVELENGTH MULTIPLEXED FIBER OPTIC TRANSMISSION SYSTEMS
JP4134468B2 (en) 1999-12-13 2008-08-20 住友電気工業株式会社 Optical fiber
FR2805620B1 (en) 2000-02-24 2002-05-31 Cit Alcatel SINGLE-MODE CABLE OPTICAL FIBER FOR WAVELENGTH MULTIPLEXED OPTICAL FIBER TRANSMISSION NETWORK
EP1189082A4 (en) 2000-02-25 2005-01-12 Furukawa Electric Co Ltd Low-dispersion optical fiber and optical transmission system using the low-dispersion optical fiber
KR100349320B1 (en) 2000-08-25 2002-08-21 엘지전선 주식회사 Optical fiber for optical transmission systems of wavelength division multiplexing method using densely spaced optical channels
EP1314268B1 (en) 2000-08-31 2010-12-15 Prysmian S.p.A. Optical transmission link with low slope, raman amplified fiber

Also Published As

Publication number Publication date
JP2004519701A (en) 2004-07-02
WO2002014919A3 (en) 2003-03-13
WO2002014919A2 (en) 2002-02-21
US6647191B2 (en) 2003-11-11
KR20030026340A (en) 2003-03-31
US20020044755A1 (en) 2002-04-18

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