DE112004001053D2 - Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas - Google Patents

Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas

Info

Publication number
DE112004001053D2
DE112004001053D2 DE112004001053T DE112004001053T DE112004001053D2 DE 112004001053 D2 DE112004001053 D2 DE 112004001053D2 DE 112004001053 T DE112004001053 T DE 112004001053T DE 112004001053 T DE112004001053 T DE 112004001053T DE 112004001053 D2 DE112004001053 D2 DE 112004001053D2
Authority
DE
Germany
Prior art keywords
producing
optical component
quartz glass
component made
quartz
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.)
Expired - Fee Related
Application number
DE112004001053T
Other languages
English (en)
Other versions
DE112004001053B4 (de
Inventor
Rene Sowa
Ralph Sattmann
Jan Vydra
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.)
Heraeus Quarzglas GmbH and Co KG
Original Assignee
Heraeus Tenevo GmbH
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 Heraeus Tenevo GmbH filed Critical Heraeus Tenevo GmbH
Publication of DE112004001053D2 publication Critical patent/DE112004001053D2/de
Application granted granted Critical
Publication of DE112004001053B4 publication Critical patent/DE112004001053B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • C03B37/01245—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down by drawing and collapsing
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/01251—Reshaping the ends
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0126—Means for supporting, rotating, translating the rod, tube or preform
    • 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
    • C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
    • 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
    • C03B37/02754—Solid fibres drawn from hollow preforms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/12—Drawing solid optical fibre directly from a hollow preform
    • C03B2205/14—Drawing solid optical fibre directly from a hollow preform comprising collapse of an outer tube onto an inner central solid preform rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
DE112004001053T 2003-07-18 2004-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas Expired - Fee Related DE112004001053B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10333059.3 2003-07-18
DE10333059A DE10333059A1 (de) 2003-07-18 2003-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens
PCT/EP2004/008033 WO2005009913A1 (de) 2003-07-18 2004-07-18 Verfahren zur herstellung eines optischen bauteils aus quarzglas
DE112004001053 2004-07-18

Publications (2)

Publication Number Publication Date
DE112004001053D2 true DE112004001053D2 (de) 2006-05-04
DE112004001053B4 DE112004001053B4 (de) 2007-07-19

Family

ID=34071802

Family Applications (3)

Application Number Title Priority Date Filing Date
DE10333059A Withdrawn DE10333059A1 (de) 2003-07-18 2003-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens
DE112004001053T Expired - Fee Related DE112004001053B4 (de) 2003-07-18 2004-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas
DE112004001055T Expired - Fee Related DE112004001055B4 (de) 2003-07-18 2004-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10333059A Withdrawn DE10333059A1 (de) 2003-07-18 2003-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE112004001055T Expired - Fee Related DE112004001055B4 (de) 2003-07-18 2004-07-18 Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens

Country Status (5)

Country Link
US (2) US7681416B2 (de)
JP (2) JP4603541B2 (de)
CN (2) CN100582038C (de)
DE (3) DE10333059A1 (de)
WO (2) WO2005009913A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014345B4 (de) * 2004-03-22 2007-09-20 Heraeus Tenevo Gmbh Verfahren zur Herstellung eines optischen Bauteils
DE102004028258B4 (de) * 2004-06-11 2008-11-06 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas
DE102004039645B3 (de) * 2004-08-14 2006-01-05 Heraeus Tenevo Ag Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie zur Durchführung des Verfahrens geeignetes Vorprodukt
DE102009012598B4 (de) * 2009-02-03 2012-02-16 J-Fiber Gmbh Verfahren zur Herstellung von Quarzglas-Vorformen
DE102009014418B3 (de) * 2009-03-26 2010-04-15 Heraeus Quarzglas Gmbh & Co. Kg Ziehverfahren zur Herstellung zylinderförmiger Bauteile aus Quarzglas
DE102012006410B4 (de) * 2012-03-30 2013-11-28 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines Quarzglas-Hohlzylinders
US20140186645A1 (en) * 2013-01-02 2014-07-03 Ofs Fitel, Llc Manufacture of bend insensitive multimode optical fiber
US9442007B2 (en) * 2013-05-06 2016-09-13 Phoseon Technology, Inc. Method and system for monitoring ultraviolet light for a fiber cure system
WO2016111355A1 (ja) * 2015-01-09 2016-07-14 古河電気工業株式会社 光ファイバ母材および光ファイバの製造方法
JP6447279B2 (ja) * 2015-03-18 2019-01-09 住友電気工業株式会社 光ファイバ製造方法
JP6707558B2 (ja) 2015-06-02 2020-06-10 ヘレーウス クオーツ ノース アメリカ エルエルシーＨｅｒａｅｕｓ Ｑｕａｒｔｚ Ｎｏｒｔｈ Ａｍｅｒｉｃａ ＬＬＣ スペーサーを有する外側クラッドチューブの中にコアロッドを挿入する方法
EP3112323B1 (de) 2015-07-03 2021-09-01 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung eines substratrohres aus quarzglas
CN105198195B (zh) * 2015-08-12 2018-02-27 安徽华欣药用玻璃制品有限公司 一种玻璃瓶内胆加工工艺
WO2017165381A1 (en) * 2016-03-21 2017-09-28 Kansas State University Research Foundation Fluid-filled hollow optical fiber cell
EP3243804B1 (de) 2016-05-03 2020-07-15 Heraeus Quartz North America LLC Streckungsverfahren für die herstellung einer optischen glaskomponente
EP3263533B1 (de) * 2016-06-28 2019-05-08 Heraeus Quarzglas GmbH & Co. KG Seltenerdmetall-dotiertes quarzglas sowie verfahren für dessen herstellung
CN106242262B (zh) * 2016-07-14 2019-04-16 浙江富通光纤技术有限公司 掺杂光纤外包层的制备方法
DE102017011991A1 (de) 2017-12-22 2019-06-27 Nipro Corporation Verfahren und Vorrichtung zur Herstellung von Glasprodukten
NL2020974B1 (en) 2018-05-23 2019-12-02 Draka Comteq Bv A device, system and method for forming a core rod for optical fibers
EP3683195A1 (de) 2019-01-15 2020-07-22 Heraeus Quartz North America LLC Automatisiertes verfahren zur erzeugung der spitze einer glasvorform mit grossem aussendurchmesser
CN109912189B (zh) * 2019-04-23 2021-08-03 北京大盟创业科技有限公司 高精度光纤拉锥设备
CN113880398A (zh) * 2021-10-12 2022-01-04 江苏太平洋石英股份有限公司 一种多出料口连续电熔石英炉及其应用
CN114634306A (zh) * 2022-03-17 2022-06-17 深圳市比洋互联科技有限公司 一种四纤毛细管制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551657A (en) * 1977-05-17 1979-08-30 Standard Telephones Cables Ltd Manufacture of optical fibres
EP0094133B1 (de) * 1982-05-12 1987-03-04 Koninklijke Philips Electronics N.V. Verfahren zur Herstellung einer Quecksilberdampfniederdruckentladungslampe und durch dieses Verfahren hergestellte Quecksilberdampfniederdruckentladungslampe
JPS63100033A (ja) * 1986-10-15 1988-05-02 Sumitomo Electric Ind Ltd 光フアイバ母材の製造方法
JPH07133127A (ja) * 1993-11-05 1995-05-23 Fujitsu Ltd シングルモード光ファイバの製造方法
KR0184481B1 (ko) * 1996-06-10 1999-05-15 김광호 광섬유 제조장치의 고생산성 광섬유 인출장치 및 그 인출방법
DE69834048T2 (de) * 1997-08-19 2006-12-07 Prysmian Cavi E Sistemi Energia S.R.L. Verfahren und vorrichtung zum herstellen einer vorform für optische fasern
JP3775548B2 (ja) * 1998-10-16 2006-05-17 信越石英株式会社 溶接方法
DE69931825T8 (de) * 1998-11-05 2007-09-20 Shin-Etsu Chemical Co., Ltd. Verfahren und Vorrichtung zum Herstellen einer Vorform und einer optischen Faser aus der Vorform
JP3327280B2 (ja) * 1999-12-22 2002-09-24 松下電器産業株式会社 蛍光ランプの製造方法
US6460378B1 (en) * 2000-02-29 2002-10-08 Xiaoyuan Dong Collapsing a multitube assembly and subsequent optical fiber drawing in the same furnace
CN100347109C (zh) * 2001-05-30 2007-11-07 皮雷利＆C·有限公司 光纤预制件以及光纤的制造方法
ATE364580T1 (de) * 2002-03-22 2007-07-15 Heraeus Tenevo Gmbh Verfahren zur herstellung von lichtleitfaser und lichtleitfaser
US20050204780A1 (en) * 2002-05-09 2005-09-22 The Furukawa Electric Co., Ltd. Method for manufacturing optical fiber
US20040144133A1 (en) * 2003-01-23 2004-07-29 Fletcher Joseph Patrick Methods for joining glass preforms in optical fiber manufacturing

Also Published As

Publication number Publication date
JP4800940B2 (ja) 2011-10-26
US20060174659A1 (en) 2006-08-10
US7681416B2 (en) 2010-03-23
US7854146B2 (en) 2010-12-21
CN1823020A (zh) 2006-08-23
CN100582039C (zh) 2010-01-20
JP2006528125A (ja) 2006-12-14
DE10333059A1 (de) 2005-02-17
JP2006528124A (ja) 2006-12-14
DE112004001055B4 (de) 2007-12-20
WO2005009912A1 (de) 2005-02-03
CN100582038C (zh) 2010-01-20
DE112004001053B4 (de) 2007-07-19
CN1823019A (zh) 2006-08-23
WO2005009913A1 (de) 2005-02-03
US20060207293A1 (en) 2006-09-21
JP4603541B2 (ja) 2010-12-22
DE112004001055D2 (de) 2006-10-19

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