ATE325782T1 - Verfahren zur herstellung einer stabförmigen vorform sowie aus einer derartigen vorform hergestellte lichtleitfasern - Google Patents

Verfahren zur herstellung einer stabförmigen vorform sowie aus einer derartigen vorform hergestellte lichtleitfasern

Info

Publication number
ATE325782T1
ATE325782T1 AT02753303T AT02753303T ATE325782T1 AT E325782 T1 ATE325782 T1 AT E325782T1 AT 02753303 T AT02753303 T AT 02753303T AT 02753303 T AT02753303 T AT 02753303T AT E325782 T1 ATE325782 T1 AT E325782T1
Authority
AT
Austria
Prior art keywords
preform
optical fibers
producing
rod
fibers produced
Prior art date
Application number
AT02753303T
Other languages
English (en)
Inventor
Dennis Robert Simons
Arnold Bloemendal
Original Assignee
Draka Fibre Technology 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 Draka Fibre Technology Bv filed Critical Draka Fibre Technology Bv
Application granted granted Critical
Publication of ATE325782T1 publication Critical patent/ATE325782T1/de

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
    • C03B37/01853—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • 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
    • C03B37/01815—Reactant deposition burners or deposition heating means
    • C03B37/01823—Plasma deposition burners or heating means
    • C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
    • 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
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)
AT02753303T 2001-09-13 2002-08-28 Verfahren zur herstellung einer stabförmigen vorform sowie aus einer derartigen vorform hergestellte lichtleitfasern ATE325782T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1018951A NL1018951C2 (nl) 2001-09-13 2001-09-13 Werkwijze voor het vervaardigen van een staafvormig vormdeel alsmede een werkwijze voor het uit een dergelijk staafvormig vormdeel vervaardigen van optische vezels.

Publications (1)

Publication Number Publication Date
ATE325782T1 true ATE325782T1 (de) 2006-06-15

Family

ID=19774002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02753303T ATE325782T1 (de) 2001-09-13 2002-08-28 Verfahren zur herstellung einer stabförmigen vorform sowie aus einer derartigen vorform hergestellte lichtleitfasern

Country Status (9)

Country Link
US (1) US7092611B2 (de)
EP (1) EP1425249B1 (de)
JP (1) JP4350510B2 (de)
CN (1) CN1245342C (de)
AT (1) ATE325782T1 (de)
BR (1) BR0212381B1 (de)
DE (1) DE60211350T2 (de)
NL (1) NL1018951C2 (de)
WO (1) WO2003022760A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1032867C2 (nl) * 2006-11-14 2008-05-15 Draka Comteq Bv Inrichting en een werkwijze voor het uitvoeren van een depositieproces van het type PCVD.
NL2004546C2 (nl) 2010-04-13 2011-10-17 Draka Comteq Bv Inwendig dampdepositieproces.
NL2004544C2 (nl) 2010-04-13 2011-10-17 Draka Comteq Bv Inwendig dampdepositieproces.
NL1041529B1 (en) * 2015-10-16 2017-05-02 Draka Comteq Bv A method for etching a primary preform and the etched primary preform thus obtained.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30635A (en) * 1860-11-13 Improved spring bed-bottom
DE2444100C3 (de) * 1974-09-14 1979-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von innenbeschichteten Glasrohren zum Ziehen von Lichtleitfasern
DE2538313C3 (de) * 1975-08-28 1981-11-05 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verfahren zur Herstellung eines Vorproduktes für die Erzeugung eines optischen, selbstfokussierenden Lichtleiters
FR2426618A1 (fr) 1978-05-23 1979-12-21 Vibac Perfectionnement aux systemes de fermeture de boites
FR2428618A1 (fr) * 1978-06-16 1980-01-11 Telecommunications Sa Procede de fabrication d'une ebauche en vue de la realisation d'un guide de lumiere et ebauche obtenue selon le procede
US4262035A (en) * 1980-03-07 1981-04-14 Bell Telephone Laboratories, Incorporated Modified chemical vapor deposition of an optical fiber using an rf plasma
DE3205345A1 (de) * 1982-02-15 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg "verfahren zur herstellung von fluordotierten lichtleitfasern"
JPS598634A (ja) * 1982-07-07 1984-01-17 Hitachi Cable Ltd 偏波面保存光フアイバ母材の製造法
JPS59195549A (ja) * 1983-10-03 1984-11-06 Mitsubishi Metal Corp 光伝送用素材の製造方法
US4822136A (en) * 1984-06-15 1989-04-18 Polaroid Corporation Single mode optical fiber
FR2576693B1 (fr) * 1985-01-30 1989-02-17 Comp Generale Electricite Procede de fabrication d'un composant optique a gradient d'indice de refraction
JPS63307136A (ja) * 1987-06-08 1988-12-14 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ母材の製造方法
FR2620696B1 (fr) * 1987-09-22 1992-10-09 Comp Generale Electricite Procede de fabrication de fibre optique a coeur de silice entoure de silice fluoree
DE3733880A1 (de) * 1987-10-07 1989-04-20 Schott Glaswerke Verfahren zur herstellung eines lichtwellenleiters
JP3530676B2 (ja) * 1995-04-26 2004-05-24 キヤノン株式会社 光受容部材の製造方法、該光受容部材、該光受容部材を有する電子写真装置及び該光受容部材を用いた電子写真プロセス

Also Published As

Publication number Publication date
CN1553881A (zh) 2004-12-08
US20050081566A1 (en) 2005-04-21
EP1425249B1 (de) 2006-05-10
JP4350510B2 (ja) 2009-10-21
CN1245342C (zh) 2006-03-15
WO2003022760A1 (en) 2003-03-20
JP2005502575A (ja) 2005-01-27
EP1425249A1 (de) 2004-06-09
DE60211350T2 (de) 2007-04-12
BR0212381A (pt) 2004-08-17
DE60211350D1 (de) 2006-06-14
BR0212381B1 (pt) 2010-11-30
US7092611B2 (en) 2006-08-15
NL1018951C2 (nl) 2003-03-14

Similar Documents

Publication Publication Date Title
DE60217982D1 (de) Verfahren zur Herstellung einer optischen Faser
DE60208628D1 (de) Verfahren zur Herstellung optischer Lichtwellenleiter aus einer Silsesquioxanzusammensetzung
DE50006004D1 (de) Verfahren zur Herstellung von Bauteilen aus Faserverbundkunststoffen
DE50102614D1 (de) Verfahren zur herstellung von aluminosilicatgläsern
DE60230369D1 (de) Verfahren zur Herstellung einer optischen Wellenleitervorrichtung
DE60222326D1 (de) Verfahren zur Herstellung von bioabbaubaren Fasern
ATE300520T1 (de) Verfahren zur herstellung amlodipinmaleat
DE60130027D1 (de) Verfahren zur herstellung nanokristalliner strukturen
DE60125870D1 (de) Verfahren zur herstellung einer meta-vollaromatischen polyamidfaser
DE60118126D1 (de) Verfahren zur Herstellung einer Spiegelstruktur
ATA20032001A (de) Verfahren zur herstellung einer wasserkraftanlage
DE60227372D1 (de) Verfahren zur herstellung von harzlinsen
DE60111586D1 (de) Verfahren zur herstellung von optischem material
DE112004001055D2 (de) Verfahren zur Herstellung eines optischen Bauteils aus Quarzglas sowie Hohlzylinder aus Quarzglas zur Durchführung des Verfahrens
DE50103637D1 (de) Verfahren für die herstellung einer optischen faser
ATE337284T1 (de) Verfahren zur herstellung einer in hohem grade linearen alkoholzusammensetzung
DE60008348D1 (de) Verfahren zur Herstellung einer leitfähigen Faser
DE60130531D1 (de) Verfahren zur Herstellung eines Lichtwellenleiters
EP1395861A4 (de) Verfahren zur herstellung von faseroptischen präforms
DE60116839D1 (de) Verfahren zur Herstellung einer Spiegelstruktur
DE50212601D1 (de) Verfahren zur herstellung einer brenneranlage
DE60123824D1 (de) Verfahren zur herstellung veresterter kondensate
DE60123013T8 (de) Verfahren zur herstellung von glasskeramiken
ATE325782T1 (de) Verfahren zur herstellung einer stabförmigen vorform sowie aus einer derartigen vorform hergestellte lichtleitfasern
DE10101546B4 (de) Verfahren zur Herstellung einer hochtemperaturfesten Faserverbundkeramik und so hergestellte Bauteile

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties