BRPI0802237A2 - mÉtodo para fabricar uma prÉ-forma para fibras àticas por meio de um processo de deposiÇço de vapor - Google Patents

mÉtodo para fabricar uma prÉ-forma para fibras àticas por meio de um processo de deposiÇço de vapor

Info

Publication number
BRPI0802237A2
BRPI0802237A2 BRPI0802237-2A BRPI0802237A BRPI0802237A2 BR PI0802237 A2 BRPI0802237 A2 BR PI0802237A2 BR PI0802237 A BRPI0802237 A BR PI0802237A BR PI0802237 A2 BRPI0802237 A2 BR PI0802237A2
Authority
BR
Brazil
Prior art keywords
manufacturing
deposition process
vapor deposition
preform
optical fibers
Prior art date
Application number
BRPI0802237-2A
Other languages
English (en)
Inventor
Johannes Antoon Hartsuiker
Igor Milicevic
Stralen Mattheus Jacobus Nicolaas Van
Rob Hubertus Matheus Deckers
Marco Korsten
Original Assignee
Draka Comteq 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 Comteq Bv filed Critical Draka Comteq Bv
Publication of BRPI0802237A2 publication Critical patent/BRPI0802237A2/pt
Publication of BRPI0802237B1 publication Critical patent/BRPI0802237B1/pt

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
    • C03B37/01807—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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

MÉTODO PARA FABRICAR UMA PRÉ-FORMA PARA FIBRAS àTICAS POR MEIO DE UM PROCESSO DE DEPOSIÇçO DE VAPOR. A presente invenção refere-se a um método para fabricar uma pré-forma para fibras ôticas por meio de um processo de deposição de vapor, em que uma etapa intermediária é executada entre uma fase de deposiçáo e a(s) próxima(s) fase(s) de deposição, cuja etapa intermediária compreende o fornecimento de um gás de corrosão para o lado de abastecimento do tubo de substrato oco.
BRPI0802237-2A 2007-06-29 2008-06-27 Método para fabricar uma pré-forma para fibras óticas por meio de um processo de deposição de vapor BRPI0802237B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1034059A NL1034059C2 (nl) 2007-06-29 2007-06-29 Werkwijze voor het vervaardigen van een voorvorm voor optische vezels onder toepassing van een dampdepositieproces.
NL1034059 2007-06-29

Publications (2)

Publication Number Publication Date
BRPI0802237A2 true BRPI0802237A2 (pt) 2009-02-25
BRPI0802237B1 BRPI0802237B1 (pt) 2018-06-26

Family

ID=38987987

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0802237-2A BRPI0802237B1 (pt) 2007-06-29 2008-06-27 Método para fabricar uma pré-forma para fibras óticas por meio de um processo de deposição de vapor

Country Status (8)

Country Link
US (1) US8168267B2 (pt)
EP (1) EP2008978B1 (pt)
JP (1) JP5490379B2 (pt)
CN (1) CN101333067B (pt)
AT (1) ATE481365T1 (pt)
BR (1) BRPI0802237B1 (pt)
DE (1) DE602008002481D1 (pt)
NL (1) NL1034059C2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8741394B2 (en) * 2010-03-25 2014-06-03 Novellus Systems, Inc. In-situ deposition of film stacks
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.
NL2006962C2 (nl) 2011-06-17 2012-12-18 Draka Comteq Bv Inrichting en werkwijze voor het vervaardigen van een optische voorvorm.
NL2007831C2 (en) * 2011-11-21 2013-05-23 Draka Comteq Bv Apparatus and method for carrying out a pcvd deposition process.
NL2009962C2 (en) * 2012-12-11 2014-06-12 Draka Comteq Bv Method for activating an inner surface of a hollow glass substrate tube for the manufacturing of an optical fiber preform.
US9002162B2 (en) * 2013-03-15 2015-04-07 Ofs Fitel, Llc Large core multimode optical fibers
NL2010724C2 (en) * 2013-04-26 2014-10-29 Draka Comteq Bv A pcvd method for manufacturing a primary preform for optical fibers.
NL2011077C2 (en) 2013-07-01 2015-01-05 Draka Comteq Bv A method for manufacturing a precursor for a primary preform for optical fibres by means of an internal plasma chemical vapour deposition (pcvd) process.
NL2012857B1 (en) * 2014-05-22 2016-03-07 Draka Comteq Bv Apparatus and method for carrying out a plasma deposition process.
NL2015161B1 (en) * 2015-07-13 2017-02-01 Draka Comteq Bv A method for preparing a primary preform by etching and collapsing a deposited tube.
NL2015162B1 (en) * 2015-07-13 2017-02-01 Draka Comteq Bv Method for activating an inner surface of a substrate tube for the manufacturing of an optical fiber preform.
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.
DE102018132338B3 (de) * 2018-12-14 2019-11-21 Leibniz-Institut für Photonische Technologien e. V. Partikelfreies verfahren zur signifikanten reduzierung der oberflächenrauhigkeit von rohren, kapillaren und hohlfasern aus kieselglas oder hoch kieselhaltigen gläsern und optischen gläsern sowie zur reinigung von kavitätenoberflächen von rohren, kapillaren und hohlfasen aus kieselglas oder hoch kieselglashaltigen optischen gläsern

Family Cites Families (27)

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NL8201453A (nl) * 1982-04-06 1983-11-01 Philips Nv Werkwijze voor de vervaardiging van optische vezels.
US4630890A (en) * 1983-06-22 1986-12-23 At&T Bell Laboratories Exposed core optical fibers, and method of making same
FI78891C (fi) * 1987-09-11 1989-10-10 Nokia Oy Ab Anordning foer avlaegsnande av pulverformigt material som samlas i den roerformiga bakdelen vid tillverkning av en optisk fibers aemne.
FI83944C (fi) 1989-05-19 1991-09-25 Rautaruukki Oy Stoedben till en paohaengsvagn.
CN2284105Y (zh) * 1996-11-08 1998-06-17 蒙里声 环状尖端脉冲等离子体除尘器
US6105396A (en) * 1998-07-14 2000-08-22 Lucent Technologies Inc. Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness
DE19852704A1 (de) * 1998-11-16 2000-05-18 Heraeus Quarzglas Verfahren zur Herstellung einer Vorform für eine optische Faser und für die Durchführung des Verfahrens geeignetes Substratrohr
US6718800B2 (en) * 1999-03-08 2004-04-13 Fitel Usa Corp. Method of collapsing a tube for an optical fiber preform
CN1277888A (zh) * 2000-06-02 2000-12-27 黄立维 一种有机废气的净化方法
CA2355819A1 (en) * 2000-08-28 2002-02-28 Sumitomo Electric Industries, Ltd. Optical fiber, method of making optical fiber preform, and method of making optical fiber
JP3775234B2 (ja) * 2001-03-29 2006-05-17 住友電気工業株式会社 光ファイバ母材の製造方法
JP2003012338A (ja) * 2001-06-29 2003-01-15 Sumitomo Electric Ind Ltd Ｍｃｖｄ法を用いた光ファイバ母材の製造方法
WO2003052173A1 (en) * 2001-12-14 2003-06-26 Corning Incorporated Two step etching process for an optical fiber preform
US7169440B2 (en) * 2002-04-16 2007-01-30 Tokyo Electron Limited Method for removing photoresist and etch residues
US6988380B2 (en) * 2002-08-15 2006-01-24 Ceramoptec Industries, Inc. Method of silica optical fiber preform production
AU2003228119A1 (en) * 2002-09-03 2004-03-29 Lg Cable Ltd. Method for making optical fiber preform having ultimately low pmd through improvement of ovality
WO2004041737A1 (en) * 2002-11-07 2004-05-21 Ls Cable Ltd. Method for manufacturing an optical fiber preform by mcvd
US20040107734A1 (en) * 2002-12-04 2004-06-10 Paresh Kenkare Systems and methods for fabricating optical fiber preforms
NL1023438C2 (nl) 2003-05-15 2004-11-22 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel.
NL1025155C2 (nl) * 2003-12-30 2005-07-04 Draka Fibre Technology Bv Inrichting voor het uitvoeren van PCVD, alsmede werkwijze voor het vervaardigen van een voorvorm.
JP4552599B2 (ja) * 2004-10-29 2010-09-29 住友電気工業株式会社 光ファイバ母材の製造方法
KR100774952B1 (ko) 2005-04-14 2007-11-09 엘지전자 주식회사 플라즈마 디스플레이 장치, 플라즈마 디스플레이 패널 및그의 제조방법
JP2006248824A (ja) * 2005-03-09 2006-09-21 Sumitomo Electric Ind Ltd ガラスの製造方法及びガラスの製造装置
JP2007084362A (ja) * 2005-09-20 2007-04-05 Sumitomo Electric Ind Ltd 光ファイバー母材の製造方法
ES2370869T3 (es) * 2005-10-27 2011-12-23 Sterlite Technologies Limited Método de producción de una preforma de fibras ópticas.
NL1030749C2 (nl) * 2005-12-22 2007-06-25 Draka Comteq Bv Inrichting en werkwijze voor het vervaardigen van een optische voorvorm.
US8020410B2 (en) * 2007-11-15 2011-09-20 Corning Incorporated Methods for making optical fiber preforms and microstructured optical fibers

Also Published As

Publication number Publication date
DE602008002481D1 (de) 2010-10-28
US8168267B2 (en) 2012-05-01
ATE481365T1 (de) 2010-10-15
EP2008978A1 (en) 2008-12-31
EP2008978B1 (en) 2010-09-15
CN101333067A (zh) 2008-12-31
JP5490379B2 (ja) 2014-05-14
US20090004404A1 (en) 2009-01-01
BRPI0802237B1 (pt) 2018-06-26
JP2009013053A (ja) 2009-01-22
CN101333067B (zh) 2013-10-23
NL1034059C2 (nl) 2008-12-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.