ATE330912T1 - Verfahren und vorrichtung zur aussenabscheidung von glasschichten auf einer stabförmigen vorform - Google Patents

Verfahren und vorrichtung zur aussenabscheidung von glasschichten auf einer stabförmigen vorform

Info

Publication number
ATE330912T1
ATE330912T1 AT02763087T AT02763087T ATE330912T1 AT E330912 T1 ATE330912 T1 AT E330912T1 AT 02763087 T AT02763087 T AT 02763087T AT 02763087 T AT02763087 T AT 02763087T AT E330912 T1 ATE330912 T1 AT E330912T1
Authority
AT
Austria
Prior art keywords
rod
glass layers
enclosed space
shaped preform
external deposition
Prior art date
Application number
AT02763087T
Other languages
English (en)
Inventor
Stralen Mattheus Jacobus N Van
Martinus Johannus Marin Swarts
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 ATE330912T1 publication Critical patent/ATE330912T1/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]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C03B37/01426—Plasma deposition burners or torches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Chemical Vapour Deposition (AREA)
  • Glass Compositions (AREA)
AT02763087T 2001-10-01 2002-09-23 Verfahren und vorrichtung zur aussenabscheidung von glasschichten auf einer stabförmigen vorform ATE330912T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1019076A NL1019076C2 (nl) 2001-10-01 2001-10-01 Werkwijze voor het aanbrengen van een of meer glaslagen op het uitwendig oppervlak van een uit glas samengesteld staafvormig vormdeel, alsmede een daarvoor geschikte inrichting.

Publications (1)

Publication Number Publication Date
ATE330912T1 true ATE330912T1 (de) 2006-07-15

Family

ID=19774098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763087T ATE330912T1 (de) 2001-10-01 2002-09-23 Verfahren und vorrichtung zur aussenabscheidung von glasschichten auf einer stabförmigen vorform

Country Status (7)

Country Link
US (1) US20040237593A1 (de)
EP (1) EP1432657B1 (de)
CN (1) CN1313401C (de)
AT (1) ATE330912T1 (de)
DE (1) DE60212667T2 (de)
NL (1) NL1019076C2 (de)
WO (1) WO2003029158A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1033763C2 (nl) * 2007-04-26 2008-10-28 Draka Comteq Bv Inrichting en werkwijze voor het vervaardigen van een optische voorvorm.
NL1033773C2 (nl) * 2007-04-27 2008-10-28 Draka Comteq Bv Werkwijze voor de vervaardiging van een voorvorm alsmede daarmee te verkrijgen optische vezel.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1090134A (en) * 1976-03-22 1980-11-25 Western Electric Company, Incorporated Fabrication of optical fibers with improved cross sectional circularity
NL8103648A (nl) * 1981-08-03 1983-03-01 Philips Nv Werkwijze voor de vervaardiging van voorvormen voor het trekken van optische vezels en voorvormen volgens deze werkwijze verkregen en inrichting voor het continu vervaardigen van optische vezels.
US4516787A (en) * 1982-11-10 1985-05-14 At&T Technologies, Inc. Lightguide preform chuck
GB8330821D0 (en) * 1983-11-18 1983-12-29 Gen Electric Co Plc Manufacture of optical fibre preforms
GB8414878D0 (en) * 1984-06-11 1984-07-18 Gen Electric Co Plc Integrated optical waveguides
US4863501A (en) * 1985-09-26 1989-09-05 Polaroid Corporation, Patent Department Method of employing plasma for finishing start rods
US4820322A (en) * 1986-04-28 1989-04-11 American Telephone And Telegraph Company At&T Bell Laboratories Method of and apparatus for overcladding a glass rod
SU1455569A1 (ru) * 1986-10-04 1996-07-27 Всесоюзный научно-исследовательский институт технического и специального строительного стекла Способ приготовления шихты
US4971614A (en) * 1988-09-29 1990-11-20 At&T Bell Laboratories Method and apparatus for making optical fiber preform rods
US5211732A (en) * 1990-09-20 1993-05-18 Corning Incorporated Method for forming a porous glass preform
FR2677972B1 (fr) * 1991-06-21 1996-12-06 France Telecom Procede de fabrication de preformes pour fibres optiques et dispositif pour la mise en óoeuvre de ce procede.
US5158589A (en) * 1991-12-13 1992-10-27 Texas Instruments Incorporated Lathe system and methodology
CA2099942C (en) * 1992-07-09 2004-10-26 Sumio Hoshino Method and apparatus for drawing glass preform for optical fiber
US6138478A (en) * 1992-09-21 2000-10-31 Ceramoptec Industries, Inc. Method of forming an optical fiber preform using an E020 plasma field configuration
AR009439A1 (es) * 1996-12-23 2000-04-12 Novartis Ag Un articulo que comprende un sustrato con un recubrimiento polimerico primario que porta grupos reactivos predominantemente en su superficie, unmetodo para preparar dicho articulo, un articulo que posee un recubrimiento de tipo hibrido y una lente de contacto
US6574994B2 (en) * 2001-06-18 2003-06-10 Corning Incorporated Method of manufacturing multi-segmented optical fiber and preform
US6988380B2 (en) * 2002-08-15 2006-01-24 Ceramoptec Industries, Inc. Method of silica optical fiber preform production

Also Published As

Publication number Publication date
CN1313401C (zh) 2007-05-02
US20040237593A1 (en) 2004-12-02
CN1561314A (zh) 2005-01-05
WO2003029158A1 (en) 2003-04-10
EP1432657A1 (de) 2004-06-30
EP1432657B1 (de) 2006-06-21
DE60212667D1 (de) 2006-08-03
NL1019076C2 (nl) 2003-04-02
DE60212667T2 (de) 2007-06-21

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Legal Events

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