BR0008415A - Laser optimized multimode fiber and method for use with laser and led sources and system employing the same - Google Patents

Laser optimized multimode fiber and method for use with laser and led sources and system employing the same

Info

Publication number
BR0008415A
BR0008415A BR0008415-8A BR0008415A BR0008415A BR 0008415 A BR0008415 A BR 0008415A BR 0008415 A BR0008415 A BR 0008415A BR 0008415 A BR0008415 A BR 0008415A
Authority
BR
Brazil
Prior art keywords
laser
same
led sources
system employing
multimode fiber
Prior art date
Application number
BR0008415-8A
Other languages
Portuguese (pt)
Inventor
John S Abbott Iii
Douglas Earl Harshbarger
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 BR0008415A publication Critical patent/BR0008415A/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
    • 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
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/26—Parabolic or graded index [GRIN] core profile
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/30—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres
    • C03B2203/31—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres by use of stress-imparting rods, e.g. by insertion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/36—Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lasers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

Patente de Invenção para "FIBRA DE MULTIMODO OTIMIZADá DE LASER E MéTODO PARA USO COM FONTES DE LASER E LED E SISTEMA EMPREGANDO A MESMA". Uma fibra ótica de multimodo (10) tendo uma primeira largura de faixa de laser maior do que 220 MHz.km na janela de 850nm, uma segunda largura de faixa de laser maior do que 500 MHz.Km na janela de 1300 nm, uma primeira largura de faixa de OFL de pelo menos 16OMHz.Km na janela de 850nm, e uma segunda largura de faixa de OFL de pelo menos 500MHz.Km na janela de1300nm é revelada.Invention Patent for "OPTIMIZED LASER MULTIMODAL FIBER AND METHOD FOR USE WITH LASER AND LED SOURCES AND SYSTEM USING THE SAME". A multimode optical fiber (10) having a first laser bandwidth greater than 220 MHz.km in the 850nm window, a second laser bandwidth greater than 500 MHz.Km in the 1300 nm window, a first OFL bandwidth of at least 16OMHz.Km in the 850nm window, and a second OFL bandwidth of at least 500MHz.Km in the 1300nm window is revealed.

BR0008415-8A 1999-02-22 2000-02-22 Laser optimized multimode fiber and method for use with laser and led sources and system employing the same BR0008415A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12116999P 1999-02-22 1999-02-22
PCT/US2000/004404 WO2000050941A1 (en) 1999-02-22 2000-02-22 Laser optimized multimode fiber and method for use with laser and led sources and system employing same

Publications (1)

Publication Number Publication Date
BR0008415A true BR0008415A (en) 2002-01-29

Family

ID=22395016

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008415-8A BR0008415A (en) 1999-02-22 2000-02-22 Laser optimized multimode fiber and method for use with laser and led sources and system employing the same

Country Status (10)

Country Link
EP (2) EP1153323A4 (en)
JP (3) JP2002538065A (en)
KR (2) KR100609438B1 (en)
CN (2) CN1179222C (en)
AU (2) AU758337B2 (en)
BR (1) BR0008415A (en)
CA (2) CA2369436A1 (en)
ID (1) ID30246A (en)
WO (2) WO2000050936A1 (en)
ZA (1) ZA200105863B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019004C2 (en) 2001-09-20 2003-03-26 Draka Fibre Technology Bv Multimode fiber with a refractive index profile.
KR100526516B1 (en) * 2003-07-11 2005-11-08 삼성전자주식회사 Graded-index optical fiber for high bit-rate and local area network
NL1024015C2 (en) 2003-07-28 2005-02-01 Draka Fibre Technology Bv Multimode optical fiber provided with a refractive index profile, optical communication system using this and method for manufacturing such a fiber.
KR100594062B1 (en) * 2004-02-13 2006-06-30 삼성전자주식회사 Optical fiber having the low discontinuity of the residual stress
EP2056138A4 (en) * 2007-08-13 2012-02-22 Furukawa Electric Co Ltd Optical fiber and optical fiber tape and optical interconnection system
FR2946436B1 (en) 2009-06-05 2011-12-09 Draka Comteq France MULTIMODE OPTICAL FIBER WITH LARGE BANDWIDTH WITH AN OPTIMIZED HEAT-SLEEVE INTERFACE
US9014525B2 (en) 2009-09-09 2015-04-21 Draka Comteq, B.V. Trench-assisted multimode optical fiber
FR2971061B1 (en) 2011-01-31 2013-02-08 Draka Comteq France BROAD BANDWIDTH OPTICAL FIBER WITH LOW CURB LOSSES
EP2482106B1 (en) 2011-01-31 2014-06-04 Draka Comteq B.V. Multimode fiber
EP2506044A1 (en) 2011-03-29 2012-10-03 Draka Comteq B.V. Multimode optical fiber
EP2518546B1 (en) 2011-04-27 2018-06-20 Draka Comteq B.V. High-bandwidth, radiation-resistant multimode optical fiber
DK2541292T3 (en) 2011-07-01 2014-12-01 Draka Comteq Bv A multimode optical fiber
USD779333S1 (en) 2015-12-07 2017-02-21 Access Business Group International Llc Container
USD779332S1 (en) 2015-12-07 2017-02-21 Access Business Group International Llc Container
JP7266525B2 (en) * 2017-01-19 2023-04-28 コーニング インコーポレイテッド Distributed fiber sensor and system using hybrid core optical fiber
US10197726B2 (en) 2017-06-22 2019-02-05 Corning Incorporated Wide-band multimode optical fibers with cores having a radially-dependent alpha profile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932162A (en) * 1974-06-21 1976-01-13 Corning Glass Works Method of making glass optical waveguide
US4339174A (en) * 1980-02-01 1982-07-13 Corning Glass Works High bandwidth optical waveguide
US4298365A (en) * 1980-07-03 1981-11-03 Corning Glass Works Method of making a soot preform compositional profile
US4599098A (en) * 1984-02-13 1986-07-08 Lightwave Technologies, Inc. Optical fiber and method of producing same
GB9605011D0 (en) * 1996-03-08 1996-05-08 Hewlett Packard Co Multimode communications systems
JP2001524064A (en) * 1996-12-16 2001-11-27 コーニング インコーポレイテッド Germanium-doped silica-forming feedstock and method
JP3989115B2 (en) * 1999-02-08 2007-10-10 古河電気工業株式会社 Multimode optical fiber

Also Published As

Publication number Publication date
CN1341217A (en) 2002-03-20
KR20010113708A (en) 2001-12-28
AU4003500A (en) 2000-09-14
JP2002538065A (en) 2002-11-12
CA2363682A1 (en) 2000-08-31
ZA200105863B (en) 2002-02-21
KR20010113694A (en) 2001-12-28
JP2010286850A (en) 2010-12-24
KR100609438B1 (en) 2006-08-03
EP1153323A1 (en) 2001-11-14
AU3003400A (en) 2000-09-14
ID30246A (en) 2001-11-15
CN1179222C (en) 2004-12-08
JP2002538489A (en) 2002-11-12
CA2369436A1 (en) 2000-08-31
KR100657601B1 (en) 2006-12-13
AU758337B2 (en) 2003-03-20
EP1153323A4 (en) 2005-11-02
EP1181597A1 (en) 2002-02-27
EP1181597A4 (en) 2005-11-02
WO2000050941A1 (en) 2000-08-31
CN1341223A (en) 2002-03-20
WO2000050936A1 (en) 2000-08-31

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired