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NL7603845A - PROCESS FOR THE MANUFACTURE OF AN OPTICAL FIBER. - Google Patents

PROCESS FOR THE MANUFACTURE OF AN OPTICAL FIBER.

Info

Publication number
NL7603845A
NL7603845A NL7603845A NL7603845A NL7603845A NL 7603845 A NL7603845 A NL 7603845A NL 7603845 A NL7603845 A NL 7603845A NL 7603845 A NL7603845 A NL 7603845A NL 7603845 A NL7603845 A NL 7603845A
Authority
NL
Netherlands
Prior art keywords
manufacture
optical fiber
fiber
optical
Prior art date
Application number
NL7603845A
Other languages
Dutch (nl)
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of NL7603845A publication Critical patent/NL7603845A/en

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
    • C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
    • 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

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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
NL7603845A 1975-04-16 1976-04-12 PROCESS FOR THE MANUFACTURE OF AN OPTICAL FIBER. NL7603845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA224,768A CA1034818A (en) 1975-04-16 1975-04-16 Manufacture of optical fibres

Publications (1)

Publication Number Publication Date
NL7603845A true NL7603845A (en) 1976-10-19

Family

ID=4102827

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7603845A NL7603845A (en) 1975-04-16 1976-04-12 PROCESS FOR THE MANUFACTURE OF AN OPTICAL FIBER.

Country Status (8)

Country Link
JP (1) JPS51127744A (en)
CA (1) CA1034818A (en)
DE (1) DE2616096A1 (en)
ES (1) ES447071A1 (en)
FR (1) FR2307639A1 (en)
IT (1) IT1059073B (en)
NL (1) NL7603845A (en)
SE (1) SE7604424L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111525A (en) * 1976-10-12 1978-09-05 Bell Telephone Laboratories, Incorporated Silica based optical fiber waveguide using phosphorus pentoxide and germanium dioxide
JPS5395649A (en) * 1977-02-02 1978-08-22 Hitachi Ltd Production of optical fiber
DE2814380C3 (en) * 1978-04-04 1982-07-08 Schott Glaswerke, 6500 Mainz Process for the production of optical glass fibers from a collapsed silica glass tube
JPS5521059A (en) * 1978-07-31 1980-02-14 Nippon Telegr & Teleph Corp <Ntt> Optical fiber
US4314837A (en) * 1979-03-01 1982-02-09 Corning Glass Works Reactant delivery system method
DE3177089D1 (en) * 1980-07-17 1989-09-28 British Telecomm Improvements in and relating to glass fibres for optical communication
CA1170876A (en) * 1980-12-29 1984-07-17 Koichi Abe Fiber with coarse index gradient
JPS60215550A (en) * 1984-04-12 1985-10-28 Sumitomo Electric Ind Ltd Silica-based glass fiber for optical transmission containing fluorine and P↓2O↓5

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826560A (en) * 1972-03-30 1974-07-30 Corning Glass Works Method of forming a light focusing fiber waveguide
JPS5239294B2 (en) * 1972-04-27 1977-10-04

Also Published As

Publication number Publication date
JPS51127744A (en) 1976-11-08
CA1034818A (en) 1978-07-18
FR2307639A1 (en) 1976-11-12
DE2616096A1 (en) 1976-10-28
SE7604424L (en) 1976-10-17
IT1059073B (en) 1982-05-31
ES447071A1 (en) 1977-10-01

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