BRPI1101844B8 - método para a manufatura de uma pré-forma primária para fibras óticas utilizando um processo de deposição interna em fase vapor, método para a manufatura de uma pré-forma final para fibras óticas, e método para a manufatura de uma fibra ótica - Google Patents

método para a manufatura de uma pré-forma primária para fibras óticas utilizando um processo de deposição interna em fase vapor, método para a manufatura de uma pré-forma final para fibras óticas, e método para a manufatura de uma fibra ótica

Info

Publication number
BRPI1101844B8
BRPI1101844B8 BRPI1101844A BRPI1101844A BRPI1101844B8 BR PI1101844 B8 BRPI1101844 B8 BR PI1101844B8 BR PI1101844 A BRPI1101844 A BR PI1101844A BR PI1101844 A BRPI1101844 A BR PI1101844A BR PI1101844 B8 BRPI1101844 B8 BR PI1101844B8
Authority
BR
Brazil
Prior art keywords
manufacturing
optical fibers
glass substrate
glass
vapor deposition
Prior art date
Application number
BRPI1101844A
Other languages
English (en)
Inventor
Eugen Aldea
Johannes Antoon Hartsuiker
Igor Milicevic
Stralen Mattheus Jacobus Nicolaas Van
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 BRPI1101844A2 publication Critical patent/BRPI1101844A2/pt
Publication of BRPI1101844B1 publication Critical patent/BRPI1101844B1/pt
Publication of BRPI1101844B8 publication Critical patent/BRPI1101844B8/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
    • 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
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/24—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with nitrogen, e.g. silicon oxy-nitride glasses
    • 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
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • 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
    • 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
    • C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
    • 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
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium

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)

Abstract

processo de deposição interna em fase vapor a presente invenção se refere a um processo de produção de uma pré-forma primária para fibras óticas usando um processo de deposição interna por vapor, compreendendo as etapas de: 1) fornecer um tubo de substrato de vidro oco tendo um lado de admissão e um lado de descarga; ii) envolver pelo menos parte do tubo oco de substrato de vidro por uma fornalha; iii) forrnecer gases formadores de vidro dopados ou não dopados para o interior do tubo oco de substrato de vidro através do lado de admissão; iv) criar uma zona de reação na qual são criadas condiçôes tais que a deposição de vidro vai ter lugar no interior do tubo de vidro oco; e v) deslocar a zona de reação em avanço e recuo ao longo do comprimento do tubo oco de substrato de vidro entre um ponto de inversão situado próximo ao lado de admissão e um ponto de inversão situado próximo ao lado de descarga do tubo oco de substrato de vidro, onde, durante pelo menos parte da etapa v), o fluxo de gás compreende uma primeira concentração de flúor, contendo compostos, quando a zona de reação está se movendo na direção do lado da descarga.
BRPI1101844A 2010-04-13 2011-04-08 método para a manufatura de uma pré-forma primária para fibras óticas utilizando um processo de deposição interna em fase vapor, método para a manufatura de uma pré-forma final para fibras óticas, e método para a manufatura de uma fibra ótica BRPI1101844B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2004544 2010-04-13
NL2004544A NL2004544C2 (nl) 2010-04-13 2010-04-13 Inwendig dampdepositieproces.

Publications (3)

Publication Number Publication Date
BRPI1101844A2 BRPI1101844A2 (pt) 2014-01-07
BRPI1101844B1 BRPI1101844B1 (pt) 2020-10-20
BRPI1101844B8 true BRPI1101844B8 (pt) 2021-06-01

Family

ID=43425889

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1101844A BRPI1101844B8 (pt) 2010-04-13 2011-04-08 método para a manufatura de uma pré-forma primária para fibras óticas utilizando um processo de deposição interna em fase vapor, método para a manufatura de uma pré-forma final para fibras óticas, e método para a manufatura de uma fibra ótica

Country Status (7)

Country Link
US (1) US8402792B2 (pt)
EP (1) EP2377824B1 (pt)
CN (1) CN102219371B (pt)
BR (1) BRPI1101844B8 (pt)
DK (1) DK2377824T3 (pt)
ES (1) ES2426729T3 (pt)
NL (1) NL2004544C2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104735A (en) * 1980-01-22 1981-08-20 Agency Of Ind Science & Technol Preparation of preform of optical fiber for infrared ray and its device
NL8201453A (nl) 1982-04-06 1983-11-01 Philips Nv Werkwijze voor de vervaardiging van optische vezels.
DE3445239A1 (de) 1984-12-12 1986-06-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von lichtleitfasern
DE3528275A1 (de) 1985-08-07 1987-02-19 Philips Patentverwaltung Verfahren und vorrichtung zum innenbeschichten von rohren
DE3632684A1 (de) 1986-09-26 1988-03-31 Philips Patentverwaltung Verfahren und vorrichtung zum innenbeschichten von rohren
NL8602910A (nl) 1986-11-17 1988-06-16 Philips Nv Inrichting voor het aanbrengen van glaslagen op de binnenzijde van een buis.
US5504829A (en) * 1993-12-27 1996-04-02 Corning Incorporated Optical fiber for soliton transmission and method of making
JP2000327360A (ja) * 1999-05-25 2000-11-28 Fujikura Ltd 光ファイバ母材の製造方法
US6813430B2 (en) * 2000-02-29 2004-11-02 Fujikura, Ltd. Dispersion-compensating optical fiber and hybrid transmission line
NL1018951C2 (nl) * 2001-09-13 2003-03-14 Draka Fibre Technology Bv Werkwijze voor het vervaardigen van een staafvormig vormdeel alsmede een werkwijze voor het uit een dergelijk staafvormig vormdeel vervaardigen van optische vezels.
US6862900B2 (en) * 2001-09-21 2005-03-08 Corning Incorporated Method and apparatus for reducing stress between depositions within a substrate tube
JP4782984B2 (ja) 2001-12-04 2011-09-28 ドゥラカ ファイバー テクノロジー ベー ヴェー プラズマキャビティ内に電磁マイクロ波放射を適用する装置を用いたプラズマ処理装置及び方法
US6769275B2 (en) * 2002-03-15 2004-08-03 Fibercore, Inc. Method for making optical fiber preform using simultaneous inside and outside deposition
NL1023438C2 (nl) 2003-05-15 2004-11-22 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel.
CN1226211C (zh) * 2003-06-27 2005-11-09 长飞光纤光缆有限公司 一种低水峰单模光纤的制造方法
JP2005037608A (ja) * 2003-07-18 2005-02-10 Fujikura Ltd グレーテッドインデックス型マルチモードファイバ
US7043126B2 (en) * 2003-07-18 2006-05-09 Fujikura Ltd. Graded-index multimode fiber and manufacturing method therefor
NL1024480C2 (nl) 2003-10-08 2005-04-11 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een voorvorm voor optische vezels, alsmede werkwijze ter vervaardiging van optische vezels.
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.
NL1032015C2 (nl) 2006-06-16 2008-01-08 Draka Comteq Bv Inrichting voor het uitvoeren van een plasma chemische dampdepositie (PCVD) en werkwijze ter vervaardiging van een optische vezel.
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.
US7910844B2 (en) 2006-08-31 2011-03-22 Nidec Sankyo Corporation Leaf switch and ice making device using leaf switch
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.
NL1037164C2 (nl) 2009-07-30 2011-02-02 Draka Comteq Bv Werkwijze voor het vervaardigen van een primaire voorvorm voor optische vezels.
NL1037163C2 (nl) 2009-07-30 2011-02-02 Draka Comteq Bv Werkwijze en inrichting voor het vervaardigen van een primaire voorvorm voor optische vezels.
US20110138861A1 (en) * 2009-12-15 2011-06-16 Baker Hughes Incorporated Optical fiber manufacturing method and apparatus

Also Published As

Publication number Publication date
US20110247368A1 (en) 2011-10-13
EP2377824A1 (en) 2011-10-19
US8402792B2 (en) 2013-03-26
ES2426729T3 (es) 2013-10-24
EP2377824B1 (en) 2013-06-05
CN102219371A (zh) 2011-10-19
BRPI1101844A2 (pt) 2014-01-07
NL2004544C2 (nl) 2011-10-17
BRPI1101844B1 (pt) 2020-10-20
DK2377824T3 (da) 2013-09-16
CN102219371B (zh) 2015-01-07

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B15U Others concerning applications: numbering cancelled

Free format text: NUMERACAO ANULADA POR NAO CUMPRIMENTO DE EXIGENCIA PUBLICADA NA RPI 2157, DE 08/05/12

B150 Others concerning applications: publication cancelled [chapter 15.30 patent gazette]

Free format text: PUBLICACAO ANULADA POR TER SIDO INDEVIDA. REFERENTE A RPI 2225, DE 27/08/2013, COD. DE DESPACHO 15.21.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 08/04/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2598, QUANTO AOS NOMES DE DOIS INVENTORES