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BRPI0413236A - método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular - Google Patents

método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular

Info

Publication number
BRPI0413236A
BRPI0413236A BRPI0413236-0A BRPI0413236A BRPI0413236A BR PI0413236 A BRPI0413236 A BR PI0413236A BR PI0413236 A BRPI0413236 A BR PI0413236A BR PI0413236 A BRPI0413236 A BR PI0413236A
Authority
BR
Brazil
Prior art keywords
producing
plasma flame
preform
plasma
tubular
Prior art date
Application number
BRPI0413236-0A
Other languages
English (en)
Inventor
Michael I Guskov
Evgueniy B Danilov
Mohd Aslami
Dau Wu
Original Assignee
Fibercore Inc
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 Fibercore Inc filed Critical Fibercore Inc
Publication of BRPI0413236A publication Critical patent/BRPI0413236A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • 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
    • C03B37/01884—Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

"MéTODO PARA PRODUZIR UMA PRé-FORMA DE FIBRA óPTICA, E, APARELHO PARA PRODUZIR UM MEMBRO DE PRé-FORMA TUBULAR". Uma chama de plasma é gerada em um volume interior de um membro tubular para ser uma chama de plasma radialmente orientada, orientada para uma superfície interna do membro tubular, e produtos químicos reagentes são injetados para formar partículas de fuligem, e as partículas de fuligem são depositadas sobre a superfície interna pela chama de plasma. A chama de plasma. A chama de plasma é gerada por meio do estabelecimento de um campo eletromagnético em uma região no interior do tubo e inserção de um bocal alimentador de gás de plasma no introdução do tubo, com a estrutura de bocal para emitir gás de plasma em uma maneira formando a chama de plasma orientada radialmente.
BRPI0413236-0A 2003-08-01 2004-08-02 método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular BRPI0413236A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/631,720 US20050022561A1 (en) 2003-08-01 2003-08-01 Ring plasma jet method and apparatus for making an optical fiber preform
PCT/US2004/024783 WO2005011354A2 (en) 2003-08-01 2004-08-02 Ring plasma jet method and apparatus for making an optical fiber preform

Publications (1)

Publication Number Publication Date
BRPI0413236A true BRPI0413236A (pt) 2006-10-03

Family

ID=34104181

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413236-0A BRPI0413236A (pt) 2003-08-01 2004-08-02 método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular

Country Status (6)

Country Link
US (1) US20050022561A1 (pt)
EP (1) EP1663886A2 (pt)
JP (1) JP2007501182A (pt)
BR (1) BRPI0413236A (pt)
CA (1) CA2534525A1 (pt)
WO (1) WO2005011354A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7793612B2 (en) * 2003-08-01 2010-09-14 Silica Tech, Llc Ring plasma jet method and apparatus for making an optical fiber preform
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.
BRPI0418793A (pt) * 2004-05-24 2007-10-09 Prysmian Cavi Sistemi Energia processo e aparelho para fabricar um cabo óptico
US20100189926A1 (en) * 2006-04-14 2010-07-29 Deluca Charles Plasma deposition apparatus and method for making high purity silicon
US20080210290A1 (en) * 2006-04-14 2008-09-04 Dau Wu Plasma inside vapor deposition apparatus and method for making multi-junction silicon thin film solar cell modules and panels
US8252387B2 (en) * 2007-12-10 2012-08-28 Ofs Fitel, Llc Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique
NL1037163C2 (nl) * 2009-07-30 2011-02-02 Draka Comteq Bv Werkwijze en inrichting voor het vervaardigen van een primaire voorvorm voor optische vezels.
DE102018105282B4 (de) * 2018-03-07 2024-02-29 J-Fiber Gmbh Vorrichtung zum Ausrichten eines Schlags einer rohrförmigen Preform eines Lichtwellenleiters sowie Verfahren zur Schlagkorrektur
US11407671B2 (en) * 2018-06-08 2022-08-09 Council Of Scientific & Industrial Research Process of fabrication of Erbium and Ytterbium-co-doped multi-elements silica glass based cladding-pumped fiber
CN117105521B (zh) * 2023-10-25 2024-01-19 武汉市飞瓴光电科技有限公司 一种制备掺杂二氧化硅材料的装置及方法

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
US3966446A (en) * 1975-10-23 1976-06-29 Bell Telephone Laboratories, Incorporated Axial fabrication of optical fibers
CA1080562A (en) * 1977-02-10 1980-07-01 Frederick D. King Method of and apparatus for manufacturing an optical fibre with plasma activated deposition in a tube
US4157906A (en) * 1978-02-21 1979-06-12 Corning Glass Works Method of drawing glass optical waveguides
GB1603949A (en) * 1978-05-30 1981-12-02 Standard Telephones Cables Ltd Plasma deposit
US4242118A (en) * 1979-04-27 1980-12-30 International Standard Electric Corporation Optical fiber manufacture
US4402720A (en) * 1980-01-22 1983-09-06 Nippon Telegraph & Telephone Public Corporation Process for preparing glass preform for optical fiber
US4262035A (en) * 1980-03-07 1981-04-14 Bell Telephone Laboratories, Incorporated Modified chemical vapor deposition of an optical fiber using an rf plasma
US4331462A (en) * 1980-04-25 1982-05-25 Bell Telephone Laboratories, Incorporated Optical fiber fabrication by a plasma generator
US4292063A (en) * 1980-05-05 1981-09-29 Northern Telecom Limited Manufacture of an optical fiber preform with micro-wave plasma activated deposition in a tube
US4286978A (en) * 1980-07-03 1981-09-01 Corning Glass Works Method for substantially continuously drying, consolidating and drawing an optical waveguide preform
NL8102149A (nl) * 1981-05-01 1982-12-01 Philips Nv Werkwijze en inrichting voor de inwendige bedekking van een buis door reactieve afscheiding uit een gasmengsel onder invloed van een plasma.
US4526599A (en) * 1981-08-28 1985-07-02 At&T Bell Laboratories Optical fiber fabrication process
US4440558A (en) * 1982-06-14 1984-04-03 International Telephone And Telegraph Corporation Fabrication of optical preforms by axial chemical vapor deposition
NL8302127A (nl) * 1983-06-15 1985-01-02 Philips Nv Werkwijze en inrichting voor de vervaardiging van optische vezels.
US4684384A (en) * 1986-02-27 1987-08-04 Corning Glass Works Conveyor deposition method and apparatus for making optical fiber preforms
FR2628730B1 (fr) * 1988-03-16 1990-06-29 France Etat Dispositif de fabrication de preformes pour fibres optiques
US5211732A (en) * 1990-09-20 1993-05-18 Corning Incorporated Method for forming a porous glass preform
US5116400A (en) * 1990-09-20 1992-05-26 Corning Incorporated Apparatus for forming a porous glass preform
US5370643A (en) * 1992-07-06 1994-12-06 Ceramoptec, Inc. Multiple effect laser delivery device and system for medical procedures
US5397372A (en) * 1993-11-30 1995-03-14 At&T Corp. MCVD method of making a low OH fiber preform with a hydrogen-free heat source
US5802236A (en) * 1997-02-14 1998-09-01 Lucent Technologies Inc. Article comprising a micro-structured optical fiber, and method of making such fiber
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US20030104139A1 (en) * 2001-11-30 2003-06-05 House Keith L. Apparatus for depositing a plasma chemical vapor deposition coating on the inside of an optical fiber preform
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US20040107734A1 (en) * 2002-12-04 2004-06-10 Paresh Kenkare Systems and methods for fabricating optical fiber preforms

Also Published As

Publication number Publication date
CA2534525A1 (en) 2005-02-10
WO2005011354A2 (en) 2005-02-10
US20050022561A1 (en) 2005-02-03
JP2007501182A (ja) 2007-01-25
WO2005011354A3 (en) 2005-04-14
EP1663886A2 (en) 2006-06-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired