BE889655A - Procede de revetement interieur d'un tube substrat en verre pour la fabrication d'une preforme de fibre optique - Google Patents

Procede de revetement interieur d'un tube substrat en verre pour la fabrication d'une preforme de fibre optique

Info

Publication number
BE889655A
BE889655A BE2/59268A BE2059268A BE889655A BE 889655 A BE889655 A BE 889655A BE 2/59268 A BE2/59268 A BE 2/59268A BE 2059268 A BE2059268 A BE 2059268A BE 889655 A BE889655 A BE 889655A
Authority
BE
Belgium
Prior art keywords
manufacture
optical fiber
glass substrate
fiber preform
substrate tube
Prior art date
Application number
BE2/59268A
Other languages
English (en)
French (fr)
Inventor
I Riegl
K Schmid
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE889655A publication Critical patent/BE889655A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/453—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (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)
BE2/59268A 1980-07-19 1981-07-17 Procede de revetement interieur d'un tube substrat en verre pour la fabrication d'une preforme de fibre optique BE889655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027450 DE3027450C2 (de) 1980-07-19 1980-07-19 Verfahren zur Innenbeschichtung eines Glas-Substratrohres für die Herstellung eines Glasfaser-Lichtleiters

Publications (1)

Publication Number Publication Date
BE889655A true BE889655A (fr) 1982-01-18

Family

ID=6107625

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59268A BE889655A (fr) 1980-07-19 1981-07-17 Procede de revetement interieur d'un tube substrat en verre pour la fabrication d'une preforme de fibre optique

Country Status (6)

Country Link
AT (1) AT380867B (ja)
BE (1) BE889655A (ja)
CH (1) CH652112A5 (ja)
DE (1) DE3027450C2 (ja)
FR (1) FR2486927A1 (ja)
GB (1) GB2079742B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206175A1 (de) * 1982-02-20 1983-08-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung einer vorform, aus der optische fasern ziehbar sind
DE3319448A1 (de) * 1983-05-28 1984-11-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur herstellung von lichtwellenleitern
NL8302127A (nl) * 1983-06-15 1985-01-02 Philips Nv Werkwijze en inrichting voor de vervaardiging van optische vezels.
DE3326043A1 (de) * 1983-07-20 1985-02-07 Licentia Gmbh Verfahren zur herstellung eines aerosolstromes und dessen verwendung
US6003342A (en) * 1991-10-25 1999-12-21 The Furukawa Electric Co., Ltd. Apparatus for production of optical fiber preform
KR0168009B1 (ko) * 1996-09-13 1999-10-15 김광호 광섬유 모재를 제조시 사용되는 냉각장치
DE19852722C1 (de) * 1998-11-16 2000-06-15 Karlsruhe Forschzent Verfahren zur Innenbeschichtung von Kapillaren und deren Verwendung
US7608151B2 (en) 2005-03-07 2009-10-27 Sub-One Technology, Inc. Method and system for coating sections of internal surfaces
US20080210290A1 (en) * 2006-04-14 2008-09-04 Dau Wu Plasma inside vapor deposition apparatus and method for making multi-junction silicon thin film solar cell modules and panels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444100C3 (de) * 1974-09-14 1979-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von innenbeschichteten Glasrohren zum Ziehen von Lichtleitfasern
US3982916A (en) * 1975-12-24 1976-09-28 Bell Telephone Laboratories, Incorporated Method for forming optical fiber preform
DE2930781A1 (de) * 1979-07-28 1981-02-12 Licentia Gmbh Verfahren zur herstellung einer lichtleitfaser

Also Published As

Publication number Publication date
FR2486927B1 (ja) 1985-02-22
ATA316281A (de) 1985-12-15
AT380867B (de) 1986-07-25
GB2079742B (en) 1984-02-15
DE3027450A1 (de) 1982-02-18
FR2486927A1 (fr) 1982-01-22
GB2079742A (en) 1982-01-27
DE3027450C2 (de) 1982-06-03
CH652112A5 (de) 1985-10-31

Similar Documents

Publication Publication Date Title
FR2425411B1 (fr) Procede de fabrication d'une fibre optique
FR2284572A1 (fr) Procede pour la realisation de tubes en verre a revetement interieur pour l'etirage de fibres optiques
FR2535307B1 (fr) Procede pour la production d'une piece de verre oblongue a distribution non homogene de l'indice de refraction
FR2503385B1 (fr) Procede de fabrication de cable de fibres optiques et cable ainsi obtenu
FR2476633B1 (fr) Procede de fabrication d'une ebauche de fibre optique
NL190841C (nl) Werkwijze voor de vervaardiging van voorvormen voor optische vezels uit gedoteerd kwartsglas.
IL68864A (en) Forming by vapor deposition a tubular glass article whose inside surface is free from devitrification,particularly for making optical waveguide fibres
FR2487811B1 (fr) Procede et installation de fabrication de fibres optiques en continu
IT1137419B (it) Procedimento per montare lenti d'accoppiamento a forma di microsfera su fibre ottiche
DE2965131D1 (en) Method of plasma depositing a glass, a glass or silica optical fibre preform produced by this method, and method of making a silica optical fibre from this preform
FR2391170A1 (fr) Procede de fabrication de preformes pour fibres optiques
GB2120646B (en) Process for manufacturing glass fibre optical waveguides
BE895408A (fr) Procede lithographique pour la fabrication de fibres optiques et fibres correspondantes
PT75271B (fr) Composition de verre convenant a la fabrication de fibres
BE878242A (fr) Fabrication de fibres optiques par le depot thermophoretique de particules d'un precurseur de verre
FR2533551B1 (fr) Procede de fabrication de composants optiques en verre a base de silicate contenant du germanium
FR2657864B1 (fr) Procede de fabrication de preformes pour fibres optiques de caracteristiques regulieres.
FR2467180B1 (fr) Procede de fabrication d'une preforme de fibre optique et torche pour noyau pour fabrication de preformes poreuses
FR2607800B1 (fr) Procede pour la fabrication d'un guide d'ondes optiques planar
FR2496088B1 (fr) Appareil et procede de fabrication d'ebauches de fibres optiques
BE889655A (fr) Procede de revetement interieur d'un tube substrat en verre pour la fabrication d'une preforme de fibre optique
FR2583408B1 (fr) Procede de production d'une preforme pour fibres optiques et utilisation d'un tube en verre de quartz pour produire une telle preforme.
FR2417478B1 (fr) Procede de fabrication de fibres de verre
FR2450239B1 (fr) Procede pour fabriquer un guide d'ondes de lumiere en fibre de verre
NO832708L (no) Fremgangsmaate til fremstilling av optiske glassfiber

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL STANDARD ELECTRIC CORP.

Effective date: 19860731