ES8505623A1 - Un metodo de fabricar guiaondas opticas - Google Patents

Un metodo de fabricar guiaondas opticas

Info

Publication number
ES8505623A1
ES8505623A1 ES532616A ES532616A ES8505623A1 ES 8505623 A1 ES8505623 A1 ES 8505623A1 ES 532616 A ES532616 A ES 532616A ES 532616 A ES532616 A ES 532616A ES 8505623 A1 ES8505623 A1 ES 8505623A1
Authority
ES
Spain
Prior art keywords
during
manufacturing optical
optical wave
deposition
wave guides
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
Application number
ES532616A
Other languages
English (en)
Other versions
ES532616A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8505623A1 publication Critical patent/ES8505623A1/es
Publication of ES532616A0 publication Critical patent/ES532616A0/es
Granted legal-status Critical Current

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
    • 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

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

METODO DE FABRICAR GUIAONDAS OPTICAS.CONSISTE EN AGREGAR DE UN 0,2 A 1,3 MOL DE UN COMPUESTO DE FLUOR VOLATIL EXENTO DE HIDROGENO, A LA MEZCLA DE LOS GASES DE REACCION DURANTE LA FABRICACION DE CAPAS DE VIDRIO, QUE COMPRENDE PRODUCIR CAPAS DE VIDRIO COMPACTAS EN EL INTERIOR DE UN TUBO DE SUSTRATO COMO SIO2 A PARTIR DE UNA MEZCLA DE GAS REACTIVO SIN SINTERIZAR, PARA ATENUAR LAS VENTANAS DE TRANSMISION ENTRE 800 Y 1.600 NM. EL COMPUESTO DE FLUOR VOLATIL ES C2F6.
ES532616A 1983-05-21 1984-05-18 Un metodo de fabricar guiaondas opticas Granted ES532616A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833318589 DE3318589A1 (de) 1983-05-21 1983-05-21 Verfahren zur herstellung von optischen wellenleitern

Publications (2)

Publication Number Publication Date
ES8505623A1 true ES8505623A1 (es) 1985-06-01
ES532616A0 ES532616A0 (es) 1985-06-01

Family

ID=6199600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532616A Granted ES532616A0 (es) 1983-05-21 1984-05-18 Un metodo de fabricar guiaondas opticas

Country Status (6)

Country Link
EP (1) EP0127227B1 (es)
JP (1) JPS59227739A (es)
AU (1) AU576502B2 (es)
CA (1) CA1266978A (es)
DE (2) DE3318589A1 (es)
ES (1) ES532616A0 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500672A1 (de) * 1985-01-11 1986-07-17 Philips Patentverwaltung Lichtleitfaser mit fluordotierung und verfahren zu deren herstellung
DE3816979A1 (de) * 1988-05-18 1989-11-30 Wacker Chemie Gmbh Waermedaemmformkoerper auf der basis von verpresstem, mikroporoesem waermedaemmstoff mit einer umhuellung auf der basis von metallen
NL1018239C2 (nl) * 2001-06-08 2002-12-10 Draka Fibre Technology Bv Optische vezel en werkwijze voor het vervaardigen van een optische vezel.
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.
CN102221726A (zh) * 2008-02-22 2011-10-19 住友电气工业株式会社 光纤及光缆
NL2004874C2 (nl) 2010-06-11 2011-12-19 Draka Comteq Bv Werkwijze voor het vervaardigen van een primaire voorvorm.
NL2014519B1 (en) 2015-03-25 2017-01-25 Draka Comteq Bv A rotary feed-through for mounting a rotating substrate tube in a lathe, a CVD lathe and a corresponding method using the CVD lathe.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165152A (en) * 1972-11-25 1979-08-21 Sumitomo Electric Industries, Ltd. Process for producing optical transmission fiber
JPS5510469A (en) * 1978-07-10 1980-01-24 Nippon Telegr & Teleph Corp <Ntt> Production of glass fiber for light communication
JPS5728367A (en) * 1980-07-29 1982-02-16 Nec Corp Manufacture of semiconductor device
FR2504514B1 (fr) * 1981-04-24 1985-05-31 Comp Generale Electricite Procede d'elaboration d'une ebauche de fibre optique
DE3205345A1 (de) * 1982-02-15 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg "verfahren zur herstellung von fluordotierten lichtleitfasern"
JPS58199732A (ja) * 1982-05-07 1983-11-21 Furukawa Electric Co Ltd:The 光学系ガラス酸化物粉末生成法における弗素のド−プ方法

Also Published As

Publication number Publication date
EP0127227B1 (de) 1989-04-19
EP0127227A2 (de) 1984-12-05
CA1266978A (en) 1990-03-27
DE3318589A1 (de) 1984-11-22
JPH0476936B2 (es) 1992-12-07
JPS59227739A (ja) 1984-12-21
AU576502B2 (en) 1988-09-01
EP0127227A3 (en) 1986-05-14
DE3477765D1 (en) 1989-05-24
AU2844184A (en) 1984-11-22
ES532616A0 (es) 1985-06-01

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