AU2002342178A1 - High capacity optical waveguide fiber - Google Patents

High capacity optical waveguide fiber

Info

Publication number
AU2002342178A1
AU2002342178A1 AU2002342178A AU2002342178A AU2002342178A1 AU 2002342178 A1 AU2002342178 A1 AU 2002342178A1 AU 2002342178 A AU2002342178 A AU 2002342178A AU 2002342178 A AU2002342178 A AU 2002342178A AU 2002342178 A1 AU2002342178 A1 AU 2002342178A1
Authority
AU
Australia
Prior art keywords
optical waveguide
high capacity
waveguide fiber
capacity 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
AU2002342178A
Other versions
AU2002342178A8 (en
Inventor
Scott R. Bickham
Phong Diep
Pamela A. Hajcak
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 AU2002342178A1 publication Critical patent/AU2002342178A1/en
Publication of AU2002342178A8 publication Critical patent/AU2002342178A8/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
    • G02B6/03622—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
    • 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
    • G02B6/02019—Effective area greater than 90 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
    • G02B6/036—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
    • G02B6/02214—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
    • G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
AU2002342178A 2001-11-15 2002-10-28 High capacity optical waveguide fiber Abandoned AU2002342178A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33239101P 2001-11-15 2001-11-15
US60/332,391 2001-11-15
PCT/US2002/034560 WO2003044577A2 (en) 2001-11-15 2002-10-28 High capacity optical waveguide fiber

Publications (2)

Publication Number Publication Date
AU2002342178A1 true AU2002342178A1 (en) 2003-06-10
AU2002342178A8 AU2002342178A8 (en) 2003-06-10

Family

ID=23298022

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002342178A Abandoned AU2002342178A1 (en) 2001-11-15 2002-10-28 High capacity optical waveguide fiber

Country Status (5)

Country Link
EP (1) EP1444538A2 (en)
JP (1) JP2005509916A (en)
KR (1) KR20050040858A (en)
AU (1) AU2002342178A1 (en)
WO (1) WO2003044577A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070204657A1 (en) * 2006-03-02 2007-09-06 Barish Eric L Manufacture of depressed index optical fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278931A (en) * 1992-12-31 1994-01-11 Corning Incorporated Low bend loss singlemode optical waveguide fiber
JPH08160241A (en) * 1994-12-12 1996-06-21 Sumitomo Electric Ind Ltd Single-mode optical fiber
US5715346A (en) * 1995-12-15 1998-02-03 Corning Incorporated Large effective area single mode optical waveguide
US5684909A (en) * 1996-02-23 1997-11-04 Corning Inc Large effective area single mode optical waveguide
WO2000062106A1 (en) * 1999-04-13 2000-10-19 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system comprising the same
US6434311B1 (en) * 1999-06-10 2002-08-13 Lasercomm Inc. Reducing mode interference in transmission of a high order mode in optical fibers
CN1237356C (en) * 1999-07-27 2006-01-18 康宁股份有限公司 Optical waveguide having negative dispersion and large

Also Published As

Publication number Publication date
WO2003044577A3 (en) 2003-11-27
KR20050040858A (en) 2005-05-03
WO2003044577A2 (en) 2003-05-30
EP1444538A2 (en) 2004-08-11
AU2002342178A8 (en) 2003-06-10
JP2005509916A (en) 2005-04-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase