FR2902962B1 - Torche plasma pour recharge de fibre optique. - Google Patents

Torche plasma pour recharge de fibre optique.

Info

Publication number
FR2902962B1
FR2902962B1 FR0605760A FR0605760A FR2902962B1 FR 2902962 B1 FR2902962 B1 FR 2902962B1 FR 0605760 A FR0605760 A FR 0605760A FR 0605760 A FR0605760 A FR 0605760A FR 2902962 B1 FR2902962 B1 FR 2902962B1
Authority
FR
France
Prior art keywords
plasma torch
recharge
torch
fiber optic
plasma
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0605760A
Other languages
English (en)
Other versions
FR2902962A1 (fr
Inventor
Emmanuel Petitfrere
Laurent Calvo
Cedric Gonnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draka Comteq France SAS
Original Assignee
Draka Comteq France SAS
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
Priority to FR0605760A priority Critical patent/FR2902962B1/fr
Application filed by Draka Comteq France SAS filed Critical Draka Comteq France SAS
Priority to EP07011037A priority patent/EP1874099B1/fr
Priority to DE602007010866T priority patent/DE602007010866D1/de
Priority to AT07011037T priority patent/ATE490675T1/de
Priority to DK07011037.4T priority patent/DK1874099T3/da
Priority to CN2007101126399A priority patent/CN101098582B/zh
Priority to US11/769,092 priority patent/US7854145B2/en
Publication of FR2902962A1 publication Critical patent/FR2902962A1/fr
Application granted granted Critical
Publication of FR2902962B1 publication Critical patent/FR2902962B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Plasma Technology (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Glass Compositions (AREA)
  • Arc Welding In General (AREA)
  • Inorganic Fibers (AREA)
  • Developing Agents For Electrophotography (AREA)
FR0605760A 2006-06-27 2006-06-27 Torche plasma pour recharge de fibre optique. Expired - Fee Related FR2902962B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0605760A FR2902962B1 (fr) 2006-06-27 2006-06-27 Torche plasma pour recharge de fibre optique.
DE602007010866T DE602007010866D1 (de) 2006-06-27 2007-06-05 Plasmabrenner zum Ummanteln eines Lichtwellenleiters
AT07011037T ATE490675T1 (de) 2006-06-27 2007-06-05 Plasmabrenner zum ummanteln eines lichtwellenleiters
DK07011037.4T DK1874099T3 (da) 2006-06-27 2007-06-05 Plasmabrænder til indkapsling af en optisk fiber
EP07011037A EP1874099B1 (fr) 2006-06-27 2007-06-05 Torche à plasma pour le gainage d'une fibre optique
CN2007101126399A CN101098582B (zh) 2006-06-27 2007-06-26 用于外包覆光纤的等离子体炬
US11/769,092 US7854145B2 (en) 2006-06-27 2007-06-27 Plasma torch for overcladding an optical fiber preform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605760A FR2902962B1 (fr) 2006-06-27 2006-06-27 Torche plasma pour recharge de fibre optique.

Publications (2)

Publication Number Publication Date
FR2902962A1 FR2902962A1 (fr) 2007-12-28
FR2902962B1 true FR2902962B1 (fr) 2008-08-22

Family

ID=37696416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605760A Expired - Fee Related FR2902962B1 (fr) 2006-06-27 2006-06-27 Torche plasma pour recharge de fibre optique.

Country Status (7)

Country Link
US (1) US7854145B2 (fr)
EP (1) EP1874099B1 (fr)
CN (1) CN101098582B (fr)
AT (1) ATE490675T1 (fr)
DE (1) DE602007010866D1 (fr)
DK (1) DK1874099T3 (fr)
FR (1) FR2902962B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902962B1 (fr) 2006-06-27 2008-08-22 Draka Comteq France Sa Torche plasma pour recharge de fibre optique.
JP2010064915A (ja) * 2008-09-09 2010-03-25 Shin-Etsu Chemical Co Ltd 光ファイバ母材の製造方法
US9174296B2 (en) * 2010-10-20 2015-11-03 Lam Research Corporation Plasma ignition and sustaining methods and apparatuses
DE102011080620B4 (de) * 2011-08-08 2014-06-05 Siemens Aktiengesellschaft Verfahren für die Beschichtung eines Isolationsbauteils und Isolationsbauteil sowie elektrisch leitfähiges Heizkabel
TWI579405B (zh) * 2012-11-15 2017-04-21 財團法人工業技術研究院 電漿鍍膜裝置
WO2015022562A1 (fr) * 2013-08-13 2015-02-19 Draka Comteq Bv Préforme de fibre optique et procédé de fabrication d'une telle préforme de fibre optique à partir d'une préforme primaire
NL2028245B1 (en) * 2021-05-19 2022-12-05 Draka Comteq Bv A plasma chemical vapor deposition apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833294A (en) * 1986-08-29 1989-05-23 Research Corporation Inductively coupled helium plasma torch
US5254829A (en) * 1990-12-05 1993-10-19 Hydro Quebec Use of a plasma torch to open a tap hole in a metal furnace
US5200595A (en) * 1991-04-12 1993-04-06 Universite De Sherbrooke High performance induction plasma torch with a water-cooled ceramic confinement tube
FR2795715B1 (fr) * 1999-07-01 2002-03-15 Cit Alcatel Procede pour le glacage de la surface externe d'une preforme de fibre optique et installation de production de preformes mettant en oeuvre ce procede
FR2805958B1 (fr) * 2000-03-06 2002-06-28 Air Liquide Torche a plasma equipee d'une coiffe de protection en ceramique
EP1213950A2 (fr) * 2000-12-06 2002-06-12 Alcatel Torche à plasma modifiée pour délivrer une enthalpie accrue
FR2902419B1 (fr) * 2006-06-19 2008-11-14 Draka Comteq France Sa Sa Procede de recharge d'une preforme de fibre optique
FR2902962B1 (fr) 2006-06-27 2008-08-22 Draka Comteq France Sa Torche plasma pour recharge de fibre optique.

Also Published As

Publication number Publication date
US20070295033A1 (en) 2007-12-27
CN101098582B (zh) 2012-02-08
US7854145B2 (en) 2010-12-21
ATE490675T1 (de) 2010-12-15
EP1874099B1 (fr) 2010-12-01
DE602007010866D1 (de) 2011-01-13
CN101098582A (zh) 2008-01-02
DK1874099T3 (da) 2011-02-28
FR2902962A1 (fr) 2007-12-28
EP1874099A1 (fr) 2008-01-02

Similar Documents

Publication Publication Date Title
FR2902962B1 (fr) Torche plasma pour recharge de fibre optique.
ATE360830T1 (de) Linse auf optischer faser oder auf wellenleiter
TW200801621A (en) Variable light controlling device and variable light controlling method
EP2082462A1 (fr) Fibre a bande interdite photonique et amplificateur a fibre
RU2015120328A (ru) Режущий инструмент для витрэктомии, оснащенный осветителем с регулируемой апертурой освещения
GB2462962A (en) Optical sight
ATE495477T1 (de) Emissionsvorrichtung, oberflächenlichtquellenvorrichtung und anzeige
DK0950643T3 (da) Svejsning af enderne af præforme af optisk fiber ved hjælp af en plasmabrænder
WO2010088631A3 (fr) Ensemble optique aligné de façon micromécanique
MY137844A (en) Lensed tip optical fiber and method of making the same
DE602007002852D1 (de) Einmodige Laserdiode mit langem Resonator
HK1112570A1 (en) Eye surgical instrument
JP2012086022A5 (fr)
ATE526600T1 (de) Faser mit photonischem bandabstand
DE60216704D1 (de) Dispersionskompensierende optische Faser mit Dreifachmantelstruktur
WO2008046585A3 (fr) Procédé et dispositif de mesure optique de variables d'état et de niveau dans un récipient pour des gaz liquéfiés, et dispositif prévu à cet effet
DE60201680D1 (de) Optische faser
WO2014184217A1 (fr) Bougie lumineuse
ATE422277T1 (de) Hom optische mehrmodenfaser mit dispersionsverwaltung
DE602007000920D1 (de) Beleuchtungsmittel
DE602004030211D1 (de) Verfahren zur herstellung einer lichtleitfaser mit brechungsindexvariationen
DE60311630D1 (de) Verfahren und Ofen zum Ziehen einer optischen Faser aus einer Vorform
BRPI0413236A (pt) método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular
Bufetov et al. Propagation of an optical discharge through optical fibres upon interference of modes
TW200710460A (en) Light source module

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20140228