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FR3021121B1 - Fibre optique - Google Patents

Fibre optique Download PDF

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Publication number
FR3021121B1
FR3021121B1 FR1554319A FR1554319A FR3021121B1 FR 3021121 B1 FR3021121 B1 FR 3021121B1 FR 1554319 A FR1554319 A FR 1554319A FR 1554319 A FR1554319 A FR 1554319A FR 3021121 B1 FR3021121 B1 FR 3021121B1
Authority
FR
France
Prior art keywords
optical fiber
fiber
optical
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.)
Active
Application number
FR1554319A
Other languages
English (en)
Other versions
FR3021121A1 (fr
Inventor
Kazuyuki Sohma
Takehiko Kawano
Noriaki IWAGUCHI
Takashi Fujii
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR3021121A1 publication Critical patent/FR3021121A1/fr
Application granted granted Critical
Publication of FR3021121B1 publication Critical patent/FR3021121B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • 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
    • 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
    • C03C25/24—Coatings containing organic materials
    • 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
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR1554319A 2014-05-14 2015-05-13 Fibre optique Active FR3021121B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014100461 2014-05-14
JP2014100461A JP6459215B2 (ja) 2014-05-14 2014-05-14 光ファイバ及び光ファイバの評価方法

Publications (2)

Publication Number Publication Date
FR3021121A1 FR3021121A1 (fr) 2015-11-20
FR3021121B1 true FR3021121B1 (fr) 2018-09-07

Family

ID=54395002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554319A Active FR3021121B1 (fr) 2014-05-14 2015-05-13 Fibre optique

Country Status (7)

Country Link
US (1) US9746605B2 (fr)
JP (1) JP6459215B2 (fr)
CN (1) CN106233179B (fr)
DK (2) DK179868B1 (fr)
FR (1) FR3021121B1 (fr)
GB (1) GB2541814B (fr)
WO (1) WO2015174410A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451795B2 (en) * 2017-11-16 2019-10-22 Ofs Fitel, Llc Optical fiber for applications requiring high system optical signal-to-noise ratio performance and low degradation from nonlinear impairments
WO2019138968A1 (fr) * 2018-01-12 2019-07-18 住友電気工業株式会社 Composition de résine durcissable aux ultraviolets et fibre optique
US11454760B2 (en) 2018-01-25 2022-09-27 Sumitomo Electric Industries, Ltd. Method for manufacturing optical fiber and optical fiber
DK3757635T3 (da) * 2018-02-20 2023-11-27 Sumitomo Electric Industries Fremgangsmåde til fremstilling af optisk fiber
WO2019163901A1 (fr) * 2018-02-22 2019-08-29 住友電気工業株式会社 Procédé de production de fibre optique et fibre optique
JP2019152811A (ja) 2018-03-06 2019-09-12 住友電気工業株式会社 光ファイバ、光ファイバ心線および光伝送システム
JP6504302B1 (ja) * 2018-06-12 2019-04-24 東洋インキＳｃホールディングス株式会社 電磁波シールドシート、部品搭載基板、および電子機器
JP7615682B2 (ja) * 2018-08-27 2025-01-17 住友電気工業株式会社 識別マーク付光ファイバ心線、識別マーク付光ファイバ心線の製造方法
CN112601723B (zh) * 2018-08-31 2023-08-08 科思创(荷兰)有限公司 可辐射固化树脂组合物
EP3851890A4 (fr) 2018-09-13 2022-06-08 Furukawa Electric Co., Ltd. Fil central de fibre optique et câble à fibres optiques
WO2020090742A1 (fr) 2018-10-30 2020-05-07 古河電気工業株式会社 Fibre optique
WO2020117741A1 (fr) * 2018-12-06 2020-06-11 Ofs Fitel, Llc Fibres optiques dotées de revêtements traversables en inscription à haute température
JP7099365B2 (ja) * 2019-03-01 2022-07-12 東洋インキＳｃホールディングス株式会社 電磁波シールドシート、部品搭載基板、および電子機器
JP7145814B2 (ja) 2019-05-27 2022-10-03 古河電気工業株式会社 光ファイバ
WO2021039914A1 (fr) 2019-08-30 2021-03-04 古河電気工業株式会社 Fibre optique
WO2021187514A1 (fr) * 2020-03-18 2021-09-23 古河電気工業株式会社 Âme de fibre optique, câble de fibre optique et âme de ruban de fibre optique

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL125898A (en) * 1997-01-24 2000-11-21 Borden Chem Inc Coated optical fibers having strippable primary coatings and processes for making and using same
JP4293156B2 (ja) * 1999-04-13 2009-07-08 住友電気工業株式会社 光ファイバ及びそれを含む光通信システム
US7105583B2 (en) * 2001-12-20 2006-09-12 Ppg Industries Ohio, Inc. Radiation-curable compositions for optical fiber coating materials
JP2004107184A (ja) * 2002-09-20 2004-04-08 Furukawa Electric Co Ltd:The 被覆光ファイバ
US7010205B2 (en) * 2003-09-29 2006-03-07 Corning Incorporated Coated optical fiber and optical fiber coating system including a hydrophilic primary coating
DE602006005255D1 (de) * 2006-12-05 2009-04-02 Dsm Ip Assets Bv Strahlungshärtbare Beschichtungszusammensetzung
ATE514728T1 (de) * 2006-12-14 2011-07-15 Dsm Ip Assets Bv D1381-superbeschichtungen für optische fasern
ATE511523T1 (de) * 2006-12-14 2011-06-15 Dsm Ip Assets Bv Strahlungshärtbare d1369 d-sekundärbeschichtung für optische fasern
JP2011039109A (ja) * 2009-08-06 2011-02-24 Sumitomo Electric Ind Ltd 光通信システム
US8406596B2 (en) 2009-08-12 2013-03-26 Corning Incorporated Optical fiber containing multi-layered coating system
JP2012111924A (ja) * 2009-12-28 2012-06-14 Jsr Corp 放射線硬化性樹脂組成物
JP5788672B2 (ja) * 2009-12-28 2015-10-07 Jsr株式会社 放射線硬化性樹脂組成物
CN102193140B (zh) * 2010-02-26 2015-03-04 住友电气工业株式会社 光纤及包含光纤的光通信系统
US8655133B2 (en) * 2010-02-26 2014-02-18 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system including same
US8849082B2 (en) * 2011-11-29 2014-09-30 Corning Incorporated Low bend loss optical fiber
JP5831189B2 (ja) * 2011-12-09 2015-12-09 住友電気工業株式会社 光ファイバおよび光伝送システム
US8971682B2 (en) * 2012-03-01 2015-03-03 Corning Incorporated Few mode optical fibers
JP5790942B2 (ja) 2012-06-22 2015-10-07 住友電気工業株式会社 光ファイバ素線
JP2014107184A (ja) 2012-11-29 2014-06-09 Toshiba Corp 遮断器の操作機構
US9057814B2 (en) * 2013-03-28 2015-06-16 Corning Incorporated Large effective area fiber with low bending losses

Also Published As

Publication number Publication date
DK179868B1 (en) 2019-08-07
GB2541814B (en) 2021-06-30
WO2015174410A1 (fr) 2015-11-19
CN106233179B (zh) 2019-05-28
US20170031092A1 (en) 2017-02-02
GB201617419D0 (en) 2016-11-30
CN106233179A (zh) 2016-12-14
GB2541814A (en) 2017-03-01
JP6459215B2 (ja) 2019-01-30
US9746605B2 (en) 2017-08-29
DK201970185A1 (en) 2019-04-10
DK201670793A1 (en) 2017-01-16
FR3021121A1 (fr) 2015-11-20
DK180168B1 (en) 2020-07-10
JP2015219271A (ja) 2015-12-07

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