JP5993456B2 - 制御された屈折率摂動を有する光ファイバーの製造方法 - Google Patents

制御された屈折率摂動を有する光ファイバーの製造方法 Download PDF

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Publication number
JP5993456B2
JP5993456B2 JP2014527187A JP2014527187A JP5993456B2 JP 5993456 B2 JP5993456 B2 JP 5993456B2 JP 2014527187 A JP2014527187 A JP 2014527187A JP 2014527187 A JP2014527187 A JP 2014527187A JP 5993456 B2 JP5993456 B2 JP 5993456B2
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Japan
Prior art keywords
optical fiber
perturbation
refractive index
fiber
gas
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Expired - Fee Related
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JP2014527187A
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English (en)
Japanese (ja)
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JP2014529569A5 (enExample
JP2014529569A (ja
Inventor
チェン，シン
フレデリック レイン，チャールズ
フレデリック レイン，チャールズ
リー，ミン−ジュン
リウ，アンピン
ジョン モズディ，エリック
ジョン モズディ，エリック
ディー ターラー，ジョセフ
ディー ターラー，ジョセフ
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Corning Inc
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Corning Inc
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    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02745—Fibres having rotational spin around the central longitudinal axis, e.g. alternating +/- spin to reduce polarisation mode 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02763—Fibres having axial variations, e.g. axially varying diameter, material or optical properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/02—External structure or shape details
    • C03B2203/06—Axial perturbations, e.g. twist, by torsion, undulating, crimped
    • 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
    • C03B2203/18—Axial perturbations, e.g. in refractive index or composition
    • 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
    • C03B2203/18—Axial perturbations, e.g. in refractive index or composition
    • C03B2203/20—Axial perturbations, e.g. in refractive index or composition helical
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP2014527187A 2011-08-22 2012-08-16 制御された屈折率摂動を有する光ファイバーの製造方法 Expired - Fee Related JP5993456B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161526007P 2011-08-22 2011-08-22
US61/526,007 2011-08-22
PCT/US2012/051016 WO2013028439A1 (en) 2011-08-22 2012-08-16 Method for producing optical fiber having controlled index perturbations

Publications (3)

Publication Number Publication Date
JP2014529569A JP2014529569A (ja) 2014-11-13
JP2014529569A5 JP2014529569A5 (enExample) 2015-08-20
JP5993456B2 true JP5993456B2 (ja) 2016-09-14

Family

ID=46940571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014527187A Expired - Fee Related JP5993456B2 (ja) 2011-08-22 2012-08-16 制御された屈折率摂動を有する光ファイバーの製造方法

Country Status (8)

Country Link
US (1) US9290406B2 (enExample)
EP (1) EP2748116B1 (enExample)
JP (1) JP5993456B2 (enExample)
KR (1) KR20140050102A (enExample)
CN (1) CN103764580B (enExample)
BR (1) BR112014004086A2 (enExample)
RU (1) RU2014111036A (enExample)
WO (1) WO2013028439A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108698905A (zh) * 2016-02-24 2018-10-23 康宁股份有限公司 加工光纤的方法和系统
US10295845B2 (en) * 2016-09-29 2019-05-21 Nlight, Inc. Adjustable beam characteristics
US11952305B2 (en) 2020-09-30 2024-04-09 Corning Incorporated Methods and systems for processing optical fiber
IL278789A (en) * 2020-11-17 2022-06-01 Teldor Cables & Systems Ltd Diffuse sensing of vibrations on optical fibers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912478A (en) 1974-06-17 1975-10-14 Bell Telephone Labor Inc Methods of introducing geometrical variations in optical fibers
US4038062A (en) 1976-03-25 1977-07-26 Bell Telephone Laboratories, Incorporated Method and apparatus for introducing geometrical perturbations in optical fiber waveguides
GB8724892D0 (en) * 1987-10-23 1987-11-25 Gen Electric Co Plc Optical fibres
WO1996023739A1 (en) * 1995-02-01 1996-08-08 Plasma Optical Fibre B.V. Optical fiber having reduced polarisation mode dispersion
CN1113043C (zh) * 1995-08-16 2003-07-02 等离子光纤维股份有限公司 具有低偏振模色散的光纤
US6422043B1 (en) 1999-11-16 2002-07-23 Fitel Usa Corp. Method of making an improved multimode optical fiber and fiber made by method
JP2001287927A (ja) * 2000-04-04 2001-10-16 Sumitomo Electric Ind Ltd 光ファイバの線引き方法および装置
US6539154B1 (en) * 2000-10-18 2003-03-25 Corning Incorporated Non-constant dispersion managed fiber
KR100417000B1 (ko) * 2001-12-03 2004-02-05 삼성전자주식회사 저 편광 모드 분산을 위한 장치
US6735985B2 (en) 2001-12-20 2004-05-18 Furukawa Electric North America Inc Method of impressing a twist on a multimode fiber during drawing
NL1022315C2 (nl) * 2003-01-07 2004-07-13 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel voorzien van variaties in de brekingsindex.
US7861556B2 (en) * 2003-02-28 2011-01-04 Corning Incorporated Method and apparatus for impulsively spinning optical fiber
US7536877B2 (en) * 2003-04-04 2009-05-26 Fitel Ush Corp. Optical fiber fabrication and product
US7167621B2 (en) 2004-11-03 2007-01-23 Nufern Optical fiber with suppressed stimulated Brillouin scattering and method for making such a fiber
DK1817263T3 (da) * 2004-12-02 2014-06-30 Prysmian Spa Fremgangsmåde, system og indretning til at overføre en forudbestemt drejning til en optisk fiber
TWI326773B (en) * 2006-12-29 2010-07-01 Ind Tech Res Inst Improved optical fiber and the manufacturing method thereof
JP2011102964A (ja) * 2009-10-14 2011-05-26 Sumitomo Electric Ind Ltd 光ファイバおよび光ファイバ製造方法

Also Published As

Publication number Publication date
CN103764580A (zh) 2014-04-30
EP2748116A1 (en) 2014-07-02
EP2748116B1 (en) 2015-11-25
CN103764580B (zh) 2016-10-05
RU2014111036A (ru) 2015-09-27
KR20140050102A (ko) 2014-04-28
BR112014004086A2 (pt) 2017-02-21
US9290406B2 (en) 2016-03-22
WO2013028439A1 (en) 2013-02-28
US20130047676A1 (en) 2013-02-28
JP2014529569A (ja) 2014-11-13

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