DK1978383T3 - Optisk transmissionsfiber med et stort effektivt areal - Google Patents

Optisk transmissionsfiber med et stort effektivt areal

Info

Publication number
DK1978383T3
DK1978383T3 DK08005802.7T DK08005802T DK1978383T3 DK 1978383 T3 DK1978383 T3 DK 1978383T3 DK 08005802 T DK08005802 T DK 08005802T DK 1978383 T3 DK1978383 T3 DK 1978383T3
Authority
DK
Denmark
Prior art keywords
optical transmission
effective area
transmission fiber
large effective
fiber
Prior art date
Application number
DK08005802.7T
Other languages
English (en)
Inventor
Montmorillon Louis-Anne De
Pierre Sillard
Denis Molin
Marianne Bigot-Astruc
Simon Richard
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
Application filed by Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of DK1978383T3 publication Critical patent/DK1978383T3/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
    • G02B6/036—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
    • G02B6/02004—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
    • G02B6/02214—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
    • G02B6/02266—Positive dispersion fibres at 1550 nm

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
DK08005802.7T 2007-04-06 2008-03-27 Optisk transmissionsfiber med et stort effektivt areal DK1978383T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702545A FR2914751B1 (fr) 2007-04-06 2007-04-06 Fibre optique monomode

Publications (1)

Publication Number Publication Date
DK1978383T3 true DK1978383T3 (da) 2014-08-25

Family

ID=38776419

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08005802.7T DK1978383T3 (da) 2007-04-06 2008-03-27 Optisk transmissionsfiber med et stort effektivt areal

Country Status (7)

Country Link
US (1) US8041172B2 (da)
EP (1) EP1978383B1 (da)
JP (1) JP5379396B2 (da)
CN (1) CN101281275B (da)
DK (1) DK1978383T3 (da)
ES (1) ES2492467T3 (da)
FR (1) FR2914751B1 (da)

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US7450813B2 (en) 2006-09-20 2008-11-11 Imra America, Inc. Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
FR2914751B1 (fr) 2007-04-06 2009-07-03 Draka Comteq France Fibre optique monomode
WO2008136918A2 (en) * 2007-05-07 2008-11-13 Corning Incorporated Large effective area fiber
US8467650B2 (en) 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
FR2933779B1 (fr) 2008-07-08 2010-08-27 Draka Comteq France Fibres optiques multimodes
FR2938389B1 (fr) * 2008-11-07 2011-04-15 Draka Comteq France Systeme optique multimode
FR2939911B1 (fr) * 2008-12-12 2011-04-08 Draka Comteq France Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
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DK2209029T3 (da) * 2009-01-19 2015-04-13 Sumitomo Electric Industries Optisk fiber
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FR2941541B1 (fr) 2009-01-27 2011-02-25 Draka Comteq France Fibre optique monomode
FR2941540B1 (fr) * 2009-01-27 2011-05-06 Draka Comteq France Fibre optique monomode presentant une surface effective elargie
US8489219B1 (en) 2009-01-30 2013-07-16 Draka Comteq B.V. Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage
US8315495B2 (en) 2009-01-30 2012-11-20 Corning Incorporated Large effective area fiber with Ge-free core
FR2942571B1 (fr) * 2009-02-20 2011-02-25 Draka Comteq France Fibre optique amplificatrice comprenant des nanostructures
FR2942551B1 (fr) 2009-02-23 2011-07-15 Draka Comteq France Cable comportant des elements a extraire, procede d'extraction desdits elements et procede de fabrication associe
US8218929B2 (en) * 2009-02-26 2012-07-10 Corning Incorporated Large effective area low attenuation optical fiber
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FR2953605B1 (fr) 2009-12-03 2011-12-16 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2953030B1 (fr) 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
US9014525B2 (en) 2009-09-09 2015-04-21 Draka Comteq, B.V. Trench-assisted multimode optical fiber
FR2957153B1 (fr) 2010-03-02 2012-08-10 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
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
FR2953606B1 (fr) 2009-12-03 2012-04-27 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2949870B1 (fr) 2009-09-09 2011-12-16 Draka Compteq France Fibre optique multimode presentant des pertes en courbure ameliorees
US8306380B2 (en) * 2009-09-14 2012-11-06 Draka Comteq, B.V. Methods and devices for cable insertion into latched-duct conduit
FR2950156B1 (fr) 2009-09-17 2011-11-18 Draka Comteq France Fibre optique multimode
FR2950443B1 (fr) * 2009-09-22 2011-11-18 Draka Comteq France Fibre optique pour la generation de frequence somme et son procede de fabrication
FR2951282B1 (fr) * 2009-10-13 2012-06-15 Draka Comteq France Fibre optique monomode a tranchee enterree
US8805143B2 (en) 2009-10-19 2014-08-12 Draka Comteq, B.V. Optical-fiber cable having high fiber count and high fiber density
FR2952634B1 (fr) * 2009-11-13 2011-12-16 Draka Comteq France Fibre en silice dopee en terre rare a faible ouverture numerique
EP2352046B1 (en) 2010-02-01 2018-08-08 Draka Comteq B.V. Non-zero dispersion shifted optical fiber having a short cutoff wavelength
EP2352047B1 (en) 2010-02-01 2019-09-25 Draka Comteq B.V. Non-zero dispersion shifted optical fiber having a large effective area
ES2539824T3 (es) 2010-03-17 2015-07-06 Draka Comteq B.V. Fibra óptica de modo único con reducidas pérdidas por curvatura
JP5142409B2 (ja) * 2010-03-26 2013-02-13 日本電信電話株式会社 単一モード光ファイバ
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DK2388239T3 (da) 2010-05-20 2017-04-24 Draka Comteq Bv Hærdningsapparat, der anvender vinklede UV-LED'er
US8625947B1 (en) 2010-05-28 2014-01-07 Draka Comteq, B.V. Low-smoke and flame-retardant fiber optic cables
US8871311B2 (en) 2010-06-03 2014-10-28 Draka Comteq, B.V. Curing method employing UV sources that emit differing ranges of UV radiation
FR2962230B1 (fr) * 2010-07-02 2012-07-27 Draka Comteq France Fibre optique monomode
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DK2418183T3 (da) 2010-08-10 2018-11-12 Draka Comteq Bv Fremgangsmåde til hærdning af coatede glasfibre, som tilvejebringer øget UVLED-intensitet
US8571369B2 (en) 2010-09-03 2013-10-29 Draka Comteq B.V. Optical-fiber module having improved accessibility
FR2966256B1 (fr) 2010-10-18 2012-11-16 Draka Comteq France Fibre optique multimode insensible aux pertes par
US8538219B2 (en) * 2010-10-29 2013-09-17 Corning Incorporated Large effective area optical fiber with low bend loss
JP5855351B2 (ja) * 2010-11-08 2016-02-09 株式会社フジクラ マルチコアファイバ
US8824845B1 (en) 2010-12-03 2014-09-02 Draka Comteq, B.V. Buffer tubes having reduced stress whitening
FR2971061B1 (fr) 2011-01-31 2013-02-08 Draka Comteq France Fibre optique a large bande passante et a faibles pertes par courbure
DK2482106T5 (da) 2011-01-31 2014-09-22 Draka Comteq Bv Multimode-fiber
EP2674795A4 (en) * 2011-02-09 2018-04-25 Furukawa Electric Co., Ltd. Optical fiber and optical transmission system
WO2012161775A1 (en) 2011-02-21 2012-11-29 Draka Comteq B.V. Optical-fiber interconnect cable
EP2495589A1 (en) 2011-03-04 2012-09-05 Draka Comteq B.V. Rare earth doped amplifying optical fiber for compact devices and method of manufacturing thereof
EP2503368A1 (en) 2011-03-24 2012-09-26 Draka Comteq B.V. Multimode optical fiber with improved bend resistance
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
CN102156323B (zh) * 2011-05-05 2012-06-06 长飞光纤光缆有限公司 一种单模光纤
DK2527893T3 (da) 2011-05-27 2013-12-16 Draka Comteq Bv Optisk singlemode fiber
ES2451369T3 (es) 2011-06-09 2014-03-26 Draka Comteq Bv Fibra óptica de modo único
DK2541292T3 (da) 2011-07-01 2014-12-01 Draka Comteq Bv Optisk multimode fiber
WO2013006868A2 (en) * 2011-07-07 2013-01-10 Ofs Fitel, Llc Non-linear fiber resistant to perturbations
EP2743742B1 (en) * 2011-08-08 2018-01-10 Furukawa Electric Co., Ltd. Multi-core optical fiber and optical transmission system
JP6035780B2 (ja) * 2011-08-25 2016-11-30 住友電気工業株式会社 光ファイバ
US8768129B2 (en) * 2011-09-21 2014-07-01 Ofs Fitel, Llc Optimized ultra large area optical fibers
US8687932B2 (en) 2011-09-21 2014-04-01 Ofs Fitel, Llc Optimized ultra large area optical fibers
US8718431B2 (en) * 2011-09-21 2014-05-06 Ofs Fitel, Llc Optimized ultra large area optical fibers
EP2584340A1 (en) 2011-10-20 2013-04-24 Draka Comteq BV Hydrogen sensing fiber and hydrogen sensor
NL2007831C2 (en) 2011-11-21 2013-05-23 Draka Comteq Bv Apparatus and method for carrying out a pcvd deposition process.
US8929701B2 (en) 2012-02-15 2015-01-06 Draka Comteq, B.V. Loose-tube optical-fiber cable
JP6156359B2 (ja) * 2012-02-29 2017-07-05 住友電気工業株式会社 マルチコア光ファイバ
WO2013160714A1 (en) 2012-04-27 2013-10-31 Draka Comteq Bv Hybrid single and multimode optical fiber for a home network
CN102768383A (zh) * 2012-08-01 2012-11-07 长飞光纤光缆有限公司 一种具有大有效面积的单模光纤
CN102998742B (zh) * 2012-12-13 2014-04-09 长飞光纤光缆股份有限公司 一种小模场抗弯曲单模光纤
EP2754524B1 (de) 2013-01-15 2015-11-25 Corning Laser Technologies GmbH Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie
WO2014123545A1 (en) * 2013-02-11 2014-08-14 Ofs Fitel, Llc Optical fiber seismic sensing cable
US9002164B2 (en) 2013-02-28 2015-04-07 Fujikura Ltd. Optical fiber and method of manufacturing the same
US9188754B1 (en) 2013-03-15 2015-11-17 Draka Comteq, B.V. Method for manufacturing an optical-fiber buffer tube
NL2011075C2 (en) 2013-07-01 2015-01-05 Draka Comteq Bv Pcvd process with removal of substrate tube.
US10293436B2 (en) 2013-12-17 2019-05-21 Corning Incorporated Method for rapid laser drilling of holes in glass and products made therefrom
PT3084490T (pt) * 2013-12-20 2021-02-05 Draka Comteq Bv Fibra monomodo com um núcleo trapezoidal que exibe perdas reduzidas
CN104261670A (zh) * 2014-09-22 2015-01-07 江苏亨通光电股份有限公司 一种光纤的制造方法
CN104991307A (zh) * 2015-07-31 2015-10-21 长飞光纤光缆股份有限公司 一种超低衰减大有效面积的单模光纤
US10730783B2 (en) 2016-09-30 2020-08-04 Corning Incorporated Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots
KR102428350B1 (ko) 2016-10-24 2022-08-02 코닝 인코포레이티드 시트형 유리 기판의 레이저 기반 기계 가공을 위한 기판 프로세싱 스테이션
CN110741293B (zh) * 2017-07-03 2021-01-01 日本电信电话株式会社 光纤和光传输系统
CN107678088A (zh) * 2017-11-09 2018-02-09 长飞光纤光缆股份有限公司 低衰减大有效面积的单模光纤
PL3729151T3 (pl) 2017-12-21 2022-07-25 Draka Comteq France Niewrażliwy na zginanie światłowód jednomodowy z płytkim rowkiem oraz odpowiedni system optyczny
CN112904474B (zh) * 2021-01-27 2022-03-18 长飞光纤光缆股份有限公司 一种小外径低衰减弯曲不敏感单模光纤
KR20240011682A (ko) * 2021-04-06 2024-01-26 오에프에스 피텔 엘엘씨 대형 모드 영역 링 섬유에서 고차 모드 억제를 증가시키는 방법 및 이의 시스템
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Also Published As

Publication number Publication date
JP2008257250A (ja) 2008-10-23
US20110044595A1 (en) 2011-02-24
US8041172B2 (en) 2011-10-18
CN101281275A (zh) 2008-10-08
CN101281275B (zh) 2011-07-06
EP1978383B1 (en) 2014-05-28
FR2914751A1 (fr) 2008-10-10
EP1978383A1 (en) 2008-10-08
JP5379396B2 (ja) 2013-12-25
FR2914751B1 (fr) 2009-07-03
ES2492467T3 (es) 2014-09-09

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