DE2616096A1 - Verfahren zur herstellung von optischen fasern - Google Patents

Verfahren zur herstellung von optischen fasern

Info

Publication number
DE2616096A1
DE2616096A1 DE19762616096 DE2616096A DE2616096A1 DE 2616096 A1 DE2616096 A1 DE 2616096A1 DE 19762616096 DE19762616096 DE 19762616096 DE 2616096 A DE2616096 A DE 2616096A DE 2616096 A1 DE2616096 A1 DE 2616096A1
Authority
DE
Germany
Prior art keywords
tube
layer
optical fiber
flux
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.)
Pending
Application number
DE19762616096
Other languages
German (de)
English (en)
Inventor
Koichi Abe
Frederick David King
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.)
Nortel Networks Ltd
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 DE2616096A1 publication Critical patent/DE2616096A1/de
Pending 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
    • C03B37/01861—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)
DE19762616096 1975-04-16 1976-04-13 Verfahren zur herstellung von optischen fasern Pending DE2616096A1 (de)

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
DE2616096A1 true DE2616096A1 (de) 1976-10-28

Family

ID=4102827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762616096 Pending DE2616096A1 (de) 1975-04-16 1976-04-13 Verfahren zur herstellung von optischen fasern

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421850A1 (fr) * 1978-04-04 1979-11-02 Jenaer Glaswerk Schott & Gen Procede de fabrication de fibres optiques pour la transmission des informations
EP0018068A1 (en) * 1979-03-01 1980-10-29 Corning Glass Works Adjustable vapour deposition apparatus

Families Citing this family (6)

* 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
JPS5521059A (en) * 1978-07-31 1980-02-14 Nippon Telegr & Teleph Corp <Ntt> Optical fiber
EP0154026B1 (en) * 1980-07-17 1988-09-07 BRITISH TELECOMMUNICATIONS public limited company A monomode optical fibre and a method of manufacture
CA1170876A (en) * 1980-12-29 1984-07-17 Koichi Abe Fiber with coarse index gradient
JPS60215550A (ja) * 1984-04-12 1985-10-28 Sumitomo Electric Ind Ltd 弗素とｐ↓２ｏ↓５を含有する石英系ガラス光伝送用フアイバ

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 (nl) * 1972-04-27 1977-10-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421850A1 (fr) * 1978-04-04 1979-11-02 Jenaer Glaswerk Schott & Gen Procede de fabrication de fibres optiques pour la transmission des informations
EP0018068A1 (en) * 1979-03-01 1980-10-29 Corning Glass Works Adjustable vapour deposition apparatus

Also Published As

Publication number Publication date
JPS51127744A (en) 1976-11-08
IT1059073B (it) 1982-05-31
SE7604424L (sv) 1976-10-17
FR2307639A1 (fr) 1976-11-12
CA1034818A (en) 1978-07-18
ES447071A1 (es) 1977-10-01
NL7603845A (nl) 1976-10-19

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