BRPI0410244A - método para fabricar uma fibra óptica, pré-forma para fabricar um fibra óptica, e, fibra óptica - Google Patents

método para fabricar uma fibra óptica, pré-forma para fabricar um fibra óptica, e, fibra óptica

Info

Publication number
BRPI0410244A
BRPI0410244A BRPI0410244-4A BRPI0410244A BRPI0410244A BR PI0410244 A BRPI0410244 A BR PI0410244A BR PI0410244 A BRPI0410244 A BR PI0410244A BR PI0410244 A BRPI0410244 A BR PI0410244A
Authority
BR
Brazil
Prior art keywords
optical fiber
preform
manufacturing
exceed
deviation
Prior art date
Application number
BRPI0410244-4A
Other languages
English (en)
Inventor
Igor Milicevic
Frans Gooijer
Eric Aloysius Kuijpers
Dennis Robert Simons
Rob Hubertus Matheus Deckers
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
Publication of BRPI0410244A publication Critical patent/BRPI0410244A/pt
Publication of BRPI0410244B1 publication Critical patent/BRPI0410244B1/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
    • 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
    • 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

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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

"MéTODO PARA FABRICAR UMA FIBRA óPTICA PRé-FORMA PARA FABRICAR UMA FIBRA óPTICA, E, FIBRA óPTICA". A presente invenção diz respeito a um método para fabricar uma fibra óptica, método este que compreende as seguintes etapas: i) prover um tubo de substrato oco, ii) passar gases formadores de vidro reativos dopados e não dopados através do interior do tubo de substrato oco, iii) criar condições tais no interior do tubo de substrato oco, para que a deposição das camadas de vidro no interior do tubo de substrato oco ocorra, em que um plasma não isotérmico seja alternado entre dois pontos de reversão ao longo do tubo de substrato, em que a velocidade do movimento do plasma decresça a zero em cada ponto de reversão, iv) retrair o tubo de substrato assim obtido de modo a formar uma pré-forma sólida, e v) estirar uma fibra óptica da referida pré-forma sólida. Além disso, a presente invenção diz respeito a uma pré-forma para fabricar uma fibra óptica, bem como a uma fibra óptica.
BRPI0410244-4A 2003-05-15 2004-05-13 mÉtodo para fabricaÇço de uma fibra àptica. BRPI0410244B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023438A NL1023438C2 (nl) 2003-05-15 2003-05-15 Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel.
PCT/NL2004/000326 WO2004101458A1 (en) 2003-05-15 2004-05-13 Optical fibre and preform and method of their manufacture

Publications (2)

Publication Number Publication Date
BRPI0410244A true BRPI0410244A (pt) 2006-05-16
BRPI0410244B1 BRPI0410244B1 (pt) 2013-05-21

Family

ID=33448522

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410244-4A BRPI0410244B1 (pt) 2003-05-15 2004-05-13 mÉtodo para fabricaÇço de uma fibra àptica.

Country Status (10)

Country Link
US (2) US7068899B2 (pt)
EP (1) EP1622841B1 (pt)
JP (1) JP4822125B2 (pt)
KR (1) KR101095428B1 (pt)
CN (1) CN1791560B (pt)
AT (1) ATE438595T1 (pt)
BR (1) BRPI0410244B1 (pt)
DE (1) DE602004022401D1 (pt)
NL (1) NL1023438C2 (pt)
WO (1) WO2004101458A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023438C2 (nl) 2003-05-15 2004-11-22 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel.
US7444955B2 (en) * 2004-05-19 2008-11-04 Sub-One Technology, Inc. Apparatus for directing plasma flow to coat internal passageways
NL1032140C2 (nl) * 2006-07-10 2008-01-15 Draka Comteq Bv Werkwijze voor door middel van een inwendig damp-depositieproces vervaardigen van een optische voorvorm, alsmede een daarmee verkregen voorvorm.
NL1032463C2 (nl) * 2006-09-08 2008-03-11 Draka Comteq Bv Werkwijze voor het vervaardigen van een optische voorvorm.
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.
NL1033769C2 (nl) * 2007-04-27 2008-10-28 Draka Comteq Bv Werkwijze voor het vervaardigen van een voorvorm alsmede werkwijze voor het uit een dergelijke voorvorm vervaardigen van optische vezels.
NL1034058C2 (nl) 2007-06-29 2008-12-30 Draka Comteq Bv Werkwijze voor het vervaardigen van een voorvorm alsmede werkwijze voor het uit een dergelijke voorvorm vervaardigen van optische vezels.
NL1034059C2 (nl) 2007-06-29 2008-12-30 Draka Comteq Bv Werkwijze voor het vervaardigen van een voorvorm voor optische vezels onder toepassing van een dampdepositieproces.
US7848604B2 (en) 2007-08-31 2010-12-07 Tensolite, Llc Fiber-optic cable and method of manufacture
US8857372B2 (en) * 2007-12-10 2014-10-14 Ofs Fitel, Llc Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique
NL1036343C2 (nl) 2008-12-19 2010-06-22 Draka Comteq Bv Werkwijze en inrichting voor het vervaardigen van een optische voorvorm.
NL2004544C2 (nl) 2010-04-13 2011-10-17 Draka Comteq Bv Inwendig dampdepositieproces.
NL2004546C2 (nl) 2010-04-13 2011-10-17 Draka Comteq Bv Inwendig dampdepositieproces.
NL2004874C2 (nl) 2010-06-11 2011-12-19 Draka Comteq Bv Werkwijze voor het vervaardigen van een primaire voorvorm.
EP2418523B1 (en) 2010-08-12 2016-10-05 Draka Comteq B.V. Depressed graded index multi-mode optical fiber
US9052486B2 (en) 2010-10-21 2015-06-09 Carlisle Interconnect Technologies, Inc. Fiber optic cable and method of manufacture
NL2006472C2 (en) * 2011-03-25 2012-09-26 Draka Comteq Bv Method of manufacturing an optical fibre, preform and optical fibre.
NL2007448C2 (nl) * 2011-09-20 2013-03-21 Draka Comteq Bv Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezels.
NL2007447C2 (nl) * 2011-09-20 2013-03-21 Draka Comteq Bv Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezel.
NL2007831C2 (en) 2011-11-21 2013-05-23 Draka Comteq Bv Apparatus and method for carrying out a pcvd deposition process.
DE102012106478B4 (de) * 2012-07-18 2015-03-05 J-Fiber Gmbh Verfahren zur Fertigung einer Preform für eine Gradientenindex-Multimodefaser unter Anwendung einer Innenwand-Rohrabscheidung
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.
US8837888B1 (en) * 2013-08-02 2014-09-16 Sumitomo Electric Industries, Ltd. Multimode optical fiber including a core and a cladding
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.
CN111517634B (zh) * 2020-04-13 2021-05-07 烽火通信科技股份有限公司 一种提高pcvd原料气体沉积均匀性的系统、方法和应用
NL2031450B1 (en) 2022-03-30 2023-10-24 Draka Comteq Bv A PCVD deposition process for manufacturing a primary preform as well as a method for forming optical fibres from such a preform

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331462A (en) * 1980-04-25 1982-05-25 Bell Telephone Laboratories, Incorporated Optical fiber fabrication by a plasma generator
EP0105327A4 (en) * 1982-04-12 1984-08-10 Western Electric Co REDUCTION OF THE CONICITY OF A FIBER OPTIC PREFORM.
DE3445239A1 (de) * 1984-12-12 1986-06-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von lichtleitfasern
DE3525979A1 (de) * 1985-07-20 1987-01-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
US5188648A (en) * 1985-07-20 1993-02-23 U.S. Philips Corp. Method of manufacturing optical fibres
DE3635034A1 (de) * 1986-10-15 1988-04-21 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
DE3720030A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
FR2628730B1 (fr) * 1988-03-16 1990-06-29 France Etat Dispositif de fabrication de preformes pour fibres optiques
DE69420818T2 (de) * 1993-11-29 2000-05-25 At & T Corp., New York Verfahren zum Herstellen von Vorformen für optische Fasern
JP3937665B2 (ja) * 1999-11-01 2007-06-27 住友電気工業株式会社 光ファイバ製造方法
JP3746427B2 (ja) * 2000-01-14 2006-02-15 三星電子株式会社 分散制御光ファイバ母材及びｍｃｖｄ法を利用した分散制御光ファイバ母材製造方法
US6532773B1 (en) * 2000-06-30 2003-03-18 Fitel Usa Corp. Method of modifying the index profile of an optical fiber preform in the longitudinal direction
WO2003054245A1 (en) 2001-12-19 2003-07-03 Corning Incorporated Device for producing pcvd coated glass tubes for the drawing of optical fibers
NL1023438C2 (nl) 2003-05-15 2004-11-22 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel.

Also Published As

Publication number Publication date
CN1791560B (zh) 2010-10-13
EP1622841A1 (en) 2006-02-08
NL1023438C2 (nl) 2004-11-22
US7068899B2 (en) 2006-06-27
DE602004022401D1 (de) 2009-09-17
EP1622841B1 (en) 2009-08-05
KR101095428B1 (ko) 2011-12-16
BRPI0410244B1 (pt) 2013-05-21
US20060193581A1 (en) 2006-08-31
JP2007504092A (ja) 2007-03-01
KR20060015251A (ko) 2006-02-16
US20050041943A1 (en) 2005-02-24
CN1791560A (zh) 2006-06-21
US7522800B2 (en) 2009-04-21
JP4822125B2 (ja) 2011-11-24
WO2004101458A1 (en) 2004-11-25
ATE438595T1 (de) 2009-08-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2722 DE 07-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.