JP6426610B2 - 光ファイバを冷却するための方法および装置 - Google Patents

光ファイバを冷却するための方法および装置 Download PDF

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Publication number
JP6426610B2
JP6426610B2 JP2015535734A JP2015535734A JP6426610B2 JP 6426610 B2 JP6426610 B2 JP 6426610B2 JP 2015535734 A JP2015535734 A JP 2015535734A JP 2015535734 A JP2015535734 A JP 2015535734A JP 6426610 B2 JP6426610 B2 JP 6426610B2
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Prior art keywords
optical fiber
fluid supply
cooling
plenum
channel
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JP2015535734A
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English (en)
Japanese (ja)
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JP2015535805A5 (https=
JP2015535805A (ja
Inventor
ジョセフ グレゴースキ，スティーヴン
ジョセフ グレゴースキ，スティーヴン
クリストファー トーマス，ジョン
クリストファー トーマス，ジョン
リー ワッソン，ケヴィン
リー ワッソン，ケヴィン
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Corning Inc
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Corning Inc
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Publication of JP2015535805A5 publication Critical patent/JP2015535805A5/ja
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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
    • C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Lasers (AREA)
JP2015535734A 2012-10-04 2013-10-01 光ファイバを冷却するための方法および装置 Active JP6426610B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/644,578 US8973409B2 (en) 2012-10-04 2012-10-04 Methods and apparatuses for cooling optical fibers
US13/644,578 2012-10-04
PCT/US2013/062840 WO2014055498A1 (en) 2012-10-04 2013-10-01 Methods and apparatuses for cooling optical fibers

Publications (3)

Publication Number Publication Date
JP2015535805A JP2015535805A (ja) 2015-12-17
JP2015535805A5 JP2015535805A5 (https=) 2018-08-09
JP6426610B2 true JP6426610B2 (ja) 2018-11-21

Family

ID=49328676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015535734A Active JP6426610B2 (ja) 2012-10-04 2013-10-01 光ファイバを冷却するための方法および装置

Country Status (6)

Country Link
US (1) US8973409B2 (https=)
EP (1) EP2903944A1 (https=)
JP (1) JP6426610B2 (https=)
CN (1) CN104995142A (https=)
RU (1) RU2015116894A (https=)
WO (1) WO2014055498A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10221089B2 (en) * 2015-09-10 2019-03-05 Corning Incorporated Optical fiber with low fictive temperature
US10611669B2 (en) 2016-01-29 2020-04-07 Corning Incorporated Thermal energy control system for an optical fiber
CN105977770B (zh) * 2016-06-23 2018-10-26 中国人民解放军国防科学技术大学 用于全光纤放大器的冷却装置
DE102016116763A1 (de) 2016-09-07 2018-03-08 Epcos Ag Vorrichtung zur Erzeugung einer haptischen Rückmeldung
JP6457580B2 (ja) 2017-04-10 2019-01-23 株式会社フジクラ 光ファイバの製造方法
WO2019226445A1 (en) * 2018-05-23 2019-11-28 Corning Incorporated Vacuum slow cooling device for optical fiber draw

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345933A (ja) * 1989-07-13 1991-02-27 Citizen Watch Co Ltd Ｍｉｍ型非線形スイッチング素子の製造方法
JP2805869B2 (ja) * 1989-08-01 1998-09-30 住友電気工業株式会社 光ファイバの冷却装置
JP2807335B2 (ja) * 1990-11-13 1998-10-08 古河電気工業株式会社 光ファイバ冷却装置
JPH04240139A (ja) * 1991-01-17 1992-08-27 Fujikura Ltd 光ファイバ冷却装置
JPH06115975A (ja) * 1992-10-09 1994-04-26 Furukawa Electric Co Ltd:The 光ファイバ心線の製造方法
US6715323B1 (en) 1997-11-21 2004-04-06 Pirelli Cavi E Sistemi S.P.A. Method and apparatus for cooling optical fibers
CA2311537A1 (en) * 1997-11-21 1999-06-03 Pirelli Cavi E Sistemi S.P.A. Method and apparatus for cooling optical fibers
FR2838182B1 (fr) * 2002-04-08 2006-09-29 Cit Alcatel Tube de refroidissement de fibre optique
DK2557070T3 (en) * 2006-11-28 2015-08-17 Corning Inc A process for the manufacture of optical fibers by drawing
US8230704B2 (en) 2009-10-28 2012-07-31 Corning Incorporated Systems and methods for cooling optical fiber

Also Published As

Publication number Publication date
RU2015116894A (ru) 2016-11-27
US8973409B2 (en) 2015-03-10
EP2903944A1 (en) 2015-08-12
US20140096565A1 (en) 2014-04-10
WO2014055498A1 (en) 2014-04-10
JP2015535805A (ja) 2015-12-17
CN104995142A (zh) 2015-10-21

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