AU2844184A - Optical fibre manufacture - Google Patents

Optical fibre manufacture

Info

Publication number
AU2844184A
AU2844184A AU28441/84A AU2844184A AU2844184A AU 2844184 A AU2844184 A AU 2844184A AU 28441/84 A AU28441/84 A AU 28441/84A AU 2844184 A AU2844184 A AU 2844184A AU 2844184 A AU2844184 A AU 2844184A
Authority
AU
Australia
Prior art keywords
optical fibre
fibre manufacture
manufacture
optical
fibre
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.)
Granted
Application number
AU28441/84A
Other versions
AU576502B2 (en
Inventor
Peter Bachmann
Peter Geittner
Hans Lydtin
Howard Wilson
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.)
Plasma Optical Fibre BV
Original Assignee
Plasma Optical Fibre BV
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 Plasma Optical Fibre BV filed Critical Plasma Optical Fibre BV
Publication of AU2844184A publication Critical patent/AU2844184A/en
Application granted granted Critical
Publication of AU576502B2 publication Critical patent/AU576502B2/en
Assigned to PHILIPS ELECTRONICS N.V. reassignment PHILIPS ELECTRONICS N.V. Request to Amend Deed and Register Assignors: N.V. PHILIPS GLOEILAMPENFABRIEKEN
Assigned to PLASMA OPTICAL FIBRE B.V. reassignment PLASMA OPTICAL FIBRE B.V. Alteration of Name(s) in Register under S187 Assignors: PHILIPS ELECTRONICS N.V.
Anticipated expiration legal-status Critical
Ceased 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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Integrated Circuits (AREA)
AU28441/84A 1983-05-21 1984-05-21 Optical fibre manufacture Ceased AU576502B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3318589 1983-05-21
DE19833318589 DE3318589A1 (en) 1983-05-21 1983-05-21 METHOD FOR PRODUCING OPTICAL WAVE GUIDES

Publications (2)

Publication Number Publication Date
AU2844184A true AU2844184A (en) 1984-11-22
AU576502B2 AU576502B2 (en) 1988-09-01

Family

ID=6199600

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28441/84A Ceased AU576502B2 (en) 1983-05-21 1984-05-21 Optical fibre manufacture

Country Status (6)

Country Link
EP (1) EP0127227B1 (en)
JP (1) JPS59227739A (en)
AU (1) AU576502B2 (en)
CA (1) CA1266978A (en)
DE (2) DE3318589A1 (en)
ES (1) ES532616A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500672A1 (en) * 1985-01-11 1986-07-17 Philips Patentverwaltung LIGHT-GUIDE FIBER WITH FLUOROUS DOPING AND METHOD FOR THE PRODUCTION THEREOF
DE3816979A1 (en) * 1988-05-18 1989-11-30 Wacker Chemie Gmbh THERMAL INSULATION BODIES BASED ON COMPRESSED, MICROPOROUS HEAT INSULATION WITH A COVER BASED ON METALS
NL1018239C2 (en) * 2001-06-08 2002-12-10 Draka Fibre Technology Bv Optical fiber and method for manufacturing an optical fiber.
NL1024480C2 (en) * 2003-10-08 2005-04-11 Draka Fibre Technology Bv Method for manufacturing an optical fiber preform, as well as method for manufacturing optical fibers.
ES2417634T3 (en) 2008-02-22 2013-08-08 Sumitomo Electric Industries, Ltd. Fiber optic and optical cable
NL2004874C2 (en) 2010-06-11 2011-12-19 Draka Comteq Bv METHOD FOR MANUFACTURING A PRIMARY FORM
NL2014519B1 (en) 2015-03-25 2017-01-25 Draka Comteq Bv A rotary feed-through for mounting a rotating substrate tube in a lathe, a CVD lathe and a corresponding method using the CVD lathe.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165152A (en) * 1972-11-25 1979-08-21 Sumitomo Electric Industries, Ltd. Process for producing optical transmission fiber
JPS5510469A (en) * 1978-07-10 1980-01-24 Nippon Telegr & Teleph Corp <Ntt> Production of glass fiber for light communication
JPS5728367A (en) * 1980-07-29 1982-02-16 Nec Corp Manufacture of semiconductor device
FR2504514B1 (en) * 1981-04-24 1985-05-31 Comp Generale Electricite PROCESS FOR PREPARING AN OPTICAL FIBER BLANK
DE3205345A1 (en) * 1982-02-15 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg "METHOD FOR THE PRODUCTION OF FLUOREDOTED LIGHT-CONDUCTING FIBERS"
JPS58199732A (en) * 1982-05-07 1983-11-21 Furukawa Electric Co Ltd:The Method for doping fluorine in formation of oxide powder for optical glass

Also Published As

Publication number Publication date
AU576502B2 (en) 1988-09-01
CA1266978A (en) 1990-03-27
EP0127227A2 (en) 1984-12-05
DE3477765D1 (en) 1989-05-24
JPS59227739A (en) 1984-12-21
ES8505623A1 (en) 1985-06-01
JPH0476936B2 (en) 1992-12-07
EP0127227B1 (en) 1989-04-19
DE3318589A1 (en) 1984-11-22
ES532616A0 (en) 1985-06-01
EP0127227A3 (en) 1986-05-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired