DK2642322T3 - Bøjningsstiv optisk multimodefiber - Google Patents

Bøjningsstiv optisk multimodefiber

Info

Publication number
DK2642322T3
DK2642322T3 DK12166927.9T DK12166927T DK2642322T3 DK 2642322 T3 DK2642322 T3 DK 2642322T3 DK 12166927 T DK12166927 T DK 12166927T DK 2642322 T3 DK2642322 T3 DK 2642322T3
Authority
DK
Denmark
Prior art keywords
multimode fiber
rigid optical
bending rigid
optical multimode
bending
Prior art date
Application number
DK12166927.9T
Other languages
English (en)
Inventor
Denis Molin
Marianne Bigot-Astruc
Frans Gooijer
Franciscus Johannes Achten
Pierre Sillard
Original Assignee
Draka Comteq Bv
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
Priority claimed from US13/428,520 external-priority patent/US9341771B2/en
Application filed by Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of DK2642322T3 publication Critical patent/DK2642322T3/da

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
    • G02B6/028—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
    • 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 - - +
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DK12166927.9T 2012-03-23 2012-05-07 Bøjningsstiv optisk multimodefiber DK2642322T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/428,520 US9341771B2 (en) 2011-03-24 2012-03-23 Bend-resistant multimode optical fiber

Publications (1)

Publication Number Publication Date
DK2642322T3 true DK2642322T3 (da) 2019-08-05

Family

ID=46022133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12166927.9T DK2642322T3 (da) 2012-03-23 2012-05-07 Bøjningsstiv optisk multimodefiber

Country Status (4)

Country Link
EP (1) EP2642322B1 (da)
JP (1) JP5945472B2 (da)
CN (1) CN103323907B (da)
DK (1) DK2642322T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503368A1 (en) 2011-03-24 2012-09-26 Draka Comteq B.V. Multimode optical fiber with improved bend resistance
KR102050629B1 (ko) * 2014-02-28 2019-11-29 드라카 콤텍 비.브이. 확장된 파장 범위에 걸쳐 높은 대역폭을 갖는 멀티모드 광섬유, 및 대응하는 멀티모드 광학 시스템
US10295734B2 (en) * 2016-05-17 2019-05-21 Corning Incorporated Optical fiber for both multimode and single-mode operation and transmission system therefor
JP2020140080A (ja) * 2019-02-28 2020-09-03 住友電気工業株式会社 光ファイバ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5476125B2 (ja) * 2007-11-19 2014-04-23 三菱電線工業株式会社 光ファイバ及びその製造方法
US20090169163A1 (en) * 2007-12-13 2009-07-02 Abbott Iii John Steele Bend Resistant Multimode Optical Fiber
US8520994B2 (en) * 2008-09-17 2013-08-27 Ofs Fitel, Llc Bandwidth-maintaining multimode optical fibers
CN102203647B (zh) 2008-09-26 2014-04-30 康宁股份有限公司 高数值孔径多模光纤
FR2953029B1 (fr) * 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
US7903918B1 (en) * 2010-02-22 2011-03-08 Corning Incorporated Large numerical aperture bend resistant multimode optical fiber
US8385703B2 (en) * 2010-03-02 2013-02-26 Corning Incorporated High numerical aperture multimode optical fiber
EP2503368A1 (en) * 2011-03-24 2012-09-26 Draka Comteq B.V. Multimode optical fiber with improved bend resistance

Also Published As

Publication number Publication date
JP5945472B2 (ja) 2016-07-05
CN103323907B (zh) 2018-01-23
EP2642322A1 (en) 2013-09-25
JP2013200544A (ja) 2013-10-03
CN103323907A (zh) 2013-09-25
EP2642322B1 (en) 2019-07-10

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