RU2014115209A - Маломодовые оптические волокна для мультиплексирования с модовым разделением - Google Patents

Маломодовые оптические волокна для мультиплексирования с модовым разделением Download PDF

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Publication number
RU2014115209A
RU2014115209A RU2014115209/28A RU2014115209A RU2014115209A RU 2014115209 A RU2014115209 A RU 2014115209A RU 2014115209/28 A RU2014115209/28 A RU 2014115209/28A RU 2014115209 A RU2014115209 A RU 2014115209A RU 2014115209 A RU2014115209 A RU 2014115209A
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RU
Russia
Prior art keywords
optical fiber
wavelength
less
fiber according
core
Prior art date
Application number
RU2014115209/28A
Other languages
English (en)
Russian (ru)
Inventor
Кевин Уоллес Беннет
Скотт Робертсон БИКХЭМ
Андрей Евгеньевич Королев
Дмитрий Владиславович Кукзенков
Владимир Николаевич Назаров
Original Assignee
Корнинг Инкорпорейтед
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
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Application filed by Корнинг Инкорпорейтед filed Critical Корнинг Инкорпорейтед
Publication of RU2014115209A publication Critical patent/RU2014115209A/ru

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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
    • G02B6/02047—Dual mode fibre
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • 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
    • 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
    • G02B6/0365—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 - - +

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
RU2014115209/28A 2011-09-16 2012-09-06 Маломодовые оптические волокна для мультиплексирования с модовым разделением RU2014115209A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161535562P 2011-09-16 2011-09-16
US61/535,562 2011-09-16
PCT/US2012/053826 WO2013039751A1 (en) 2011-09-16 2012-09-06 Few mode optical fibers for mode division multiplexing

Publications (1)

Publication Number Publication Date
RU2014115209A true RU2014115209A (ru) 2015-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014115209/28A RU2014115209A (ru) 2011-09-16 2012-09-06 Маломодовые оптические волокна для мультиплексирования с модовым разделением

Country Status (8)

Country Link
US (1) US8837892B2 (enExample)
EP (1) EP2756339A1 (enExample)
JP (1) JP6170924B2 (enExample)
KR (1) KR20140060509A (enExample)
CN (1) CN103946729B (enExample)
BR (1) BR112014006106A2 (enExample)
RU (1) RU2014115209A (enExample)
WO (1) WO2013039751A1 (enExample)

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Also Published As

Publication number Publication date
JP2014530374A (ja) 2014-11-17
JP6170924B2 (ja) 2017-07-26
WO2013039751A1 (en) 2013-03-21
CN103946729B (zh) 2017-06-30
US20130071115A1 (en) 2013-03-21
EP2756339A1 (en) 2014-07-23
CN103946729A (zh) 2014-07-23
BR112014006106A2 (pt) 2017-04-11
KR20140060509A (ko) 2014-05-20
US8837892B2 (en) 2014-09-16

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Effective date: 20150907