NL8601830A - Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek. - Google Patents

Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek. Download PDF

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Publication number
NL8601830A
NL8601830A NL8601830A NL8601830A NL8601830A NL 8601830 A NL8601830 A NL 8601830A NL 8601830 A NL8601830 A NL 8601830A NL 8601830 A NL8601830 A NL 8601830A NL 8601830 A NL8601830 A NL 8601830A
Authority
NL
Netherlands
Prior art keywords
tube
rod
quartz glass
core
assembly
Prior art date
Application number
NL8601830A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8601830A priority Critical patent/NL8601830A/nl
Priority to DE8787201227T priority patent/DE3764735D1/de
Priority to EP87201227A priority patent/EP0253427B1/de
Priority to CN87104844.2A priority patent/CN1010581B/zh
Priority to JP62173094A priority patent/JPS6325239A/ja
Publication of NL8601830A publication Critical patent/NL8601830A/nl
Priority to US07/256,067 priority patent/US4854956A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/14—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with vertical displacement of the products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Melting And Manufacturing (AREA)
NL8601830A 1986-07-14 1986-07-14 Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek. NL8601830A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8601830A NL8601830A (nl) 1986-07-14 1986-07-14 Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek.
DE8787201227T DE3764735D1 (de) 1986-07-14 1987-06-25 Verfahren zum herstellen optischer fasern mit einem kern und einem mantel aus glas unter anwendung des stab-rohr-verfahrens.
EP87201227A EP0253427B1 (de) 1986-07-14 1987-06-25 Verfahren zum Herstellen optischer Fasern mit einem Kern und einem Mantel aus Glas unter Anwendung des Stab-Rohr-Verfahrens
CN87104844.2A CN1010581B (zh) 1986-07-14 1987-07-11 用管棒法制造具有纤芯和玻璃包层的光纤的方法
JP62173094A JPS6325239A (ja) 1986-07-14 1987-07-13 ロッドインチュ−ブ法を適用するガラスのコア及びクラッドを有する光ファイバの製造方法
US07/256,067 US4854956A (en) 1986-07-14 1988-10-06 Method of manufacturing optical fibres having a core and a cladding of glass applying the rod-in-tube technique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601830A NL8601830A (nl) 1986-07-14 1986-07-14 Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek.
NL8601830 1986-07-14

Publications (1)

Publication Number Publication Date
NL8601830A true NL8601830A (nl) 1988-02-01

Family

ID=19848313

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601830A NL8601830A (nl) 1986-07-14 1986-07-14 Werkwijze voor de vervaardiging van optische vezels met een kern en een mantel uit glas onder toepassing van de staaf in buistechniek.

Country Status (6)

Country Link
US (1) US4854956A (zh)
EP (1) EP0253427B1 (zh)
JP (1) JPS6325239A (zh)
CN (1) CN1010581B (zh)
DE (1) DE3764735D1 (zh)
NL (1) NL8601830A (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000771A (en) * 1989-12-29 1991-03-19 At&T Bell Laboratories Method for manufacturing an article comprising a refractory dielectric body
JPH06157058A (ja) * 1991-06-20 1994-06-03 Sumitomo Electric Ind Ltd ガラス母材の火炎研磨方法
JP2553791B2 (ja) * 1991-07-26 1996-11-13 住友電気工業株式会社 ガラス母材の火炎研磨方法
DE4233869C1 (de) * 1992-10-08 1993-11-04 Hund Helmut Gmbh Verfahren zum ziehen von lichtleitfasern
EP0598349B1 (en) * 1992-11-19 1998-07-29 Shin-Etsu Quartz Products Co., Ltd. Process for manufacturing a large sized quartz glass tube, a preform and an optical fiber
DE69723579D1 (de) * 1996-10-25 2003-08-21 Corning Inc Vorrichtung und verfahren zur reduzierung von bruchquellen beim faserziehen
EP0963356A4 (en) * 1996-10-25 2000-06-14 Corning Inc DEVICE AND METHOD FOR REDUCING THE BREAKAGE OF FIBERS DRAWN FROM PREFORMS
US5861047A (en) * 1997-09-29 1999-01-19 Lucent Technologies Inc. Method for manufacturing an article comprising a refractory dielectric body
US5979190A (en) * 1997-09-29 1999-11-09 Lucent Technologies Inc. Method for manufacturing an article comprising a refractory a dielectric body
US6041623A (en) * 1998-08-27 2000-03-28 Lucent Technologies Inc. Process for fabricating article comprising refractory dielectric body
US6587628B1 (en) 1999-11-22 2003-07-01 3M Innovative Properties Company Optical fiber with improved strength in high humidity/high temperature environments
KR100692652B1 (ko) * 2001-11-05 2007-03-13 엘에스전선 주식회사 광섬유 프리폼 제조방법
NL1024480C2 (nl) 2003-10-08 2005-04-11 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een voorvorm voor optische vezels, alsmede werkwijze ter vervaardiging van optische vezels.
CN100345781C (zh) * 2005-03-11 2007-10-31 宁波大学 一种特种光纤的制备方法
RU2013110513A (ru) * 2010-08-12 2014-09-20 Корнинг Инкорпорейтед Обработка ультрадисперсного порошка на основе диоксида кремния или изделия, изготовленного из ультрадисперсного порошка на основе диоксида кремния
NL2009962C2 (en) * 2012-12-11 2014-06-12 Draka Comteq Bv Method for activating an inner surface of a hollow glass substrate tube for the manufacturing of an optical fiber preform.
NL2015161B1 (en) * 2015-07-13 2017-02-01 Draka Comteq Bv A method for preparing a primary preform by etching and collapsing a deposited tube.
CN105108589B (zh) * 2015-07-21 2017-10-10 宁波大学 管棒法制备硫系玻璃光纤预制棒用玻璃套管的抛光方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811857A (en) * 1971-11-17 1974-05-21 E Deeg Method for fire polishing optical glass lenses with plasma flames
GB1434977A (en) * 1972-10-13 1976-05-12 Sumitomo Electroc Ind Ltd Method of manufacturing an optical waveguide
NL7214796A (zh) * 1972-11-02 1974-05-06
US3877912A (en) * 1973-10-09 1975-04-15 Sumitomo Electric Industries Method of producing an optical transmission line
US4125389A (en) * 1977-02-10 1978-11-14 Northern Telecom Limited Method for manufacturing an optical fibre with plasma activated deposition in a tube
JPS55100233A (en) * 1979-01-23 1980-07-31 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber base material
US4345928A (en) * 1979-10-09 1982-08-24 Nippon Telegraph & Telephone Public Corporation Fabrication method of single-mode optical fiber preforms
JPS5879835A (ja) * 1981-11-06 1983-05-13 Nippon Telegr & Teleph Corp <Ntt> 光フアイバプリフオ−ムの表面処理方法
JPS58217442A (ja) * 1982-06-11 1983-12-17 Nippon Telegr & Teleph Corp <Ntt> 高強度光フアイバの製造方法
US4491463A (en) * 1983-07-26 1985-01-01 Olin Corporation Laser sizing method and apparatus for fiber optic buffers
JPS60122744A (ja) * 1983-12-07 1985-07-01 Hitachi Cable Ltd 単一モ−ドファイバの製造方法
NL8402225A (nl) * 1984-07-13 1986-02-03 Philips Nv Werkwijze voor de vervaardiging van massieve glazen voorvormen uit holle voorvormen.
FR2589461B1 (fr) * 1985-10-31 1992-07-24 Fibres Optiques Ind Procede de fabrication d'elements etires a base de silice et elements obtenus
JPH05181143A (ja) * 1992-01-06 1993-07-23 Fuji Photo Film Co Ltd 液晶表示素子用セルの製造方法
JP3208889B2 (ja) * 1993-01-27 2001-09-17 株式会社デンソー 冷凍サイクル

Also Published As

Publication number Publication date
EP0253427B1 (de) 1990-09-05
DE3764735D1 (de) 1990-10-11
US4854956A (en) 1989-08-08
CN87104844A (zh) 1988-01-27
EP0253427A1 (de) 1988-01-20
JPS6325239A (ja) 1988-02-02
CN1010581B (zh) 1990-11-28

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