JPS5154446A - - Google Patents

Info

Publication number
JPS5154446A
JPS5154446A JP50109546A JP10954675A JPS5154446A JP S5154446 A JPS5154446 A JP S5154446A JP 50109546 A JP50109546 A JP 50109546A JP 10954675 A JP10954675 A JP 10954675A JP S5154446 A JPS5154446 A JP S5154446A
Authority
JP
Japan
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.)
Granted
Application number
JP50109546A
Other languages
Japanese (ja)
Other versions
JPS5651138B2 (enrdf_load_stackoverflow
Inventor
Kiperusu Deeteru
Ridochin Hansu
Reederu Rudobitsuhi
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 JPS5154446A publication Critical patent/JPS5154446A/ja
Publication of JPS5651138B2 publication Critical patent/JPS5651138B2/ja
Expired 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP10954675A 1974-09-14 1975-09-11 Expired JPS5651138B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2444100A DE2444100C3 (de) 1974-09-14 1974-09-14 Verfahren zur Herstellung von innenbeschichteten Glasrohren zum Ziehen von Lichtleitfasern

Publications (2)

Publication Number Publication Date
JPS5154446A true JPS5154446A (enrdf_load_stackoverflow) 1976-05-13
JPS5651138B2 JPS5651138B2 (enrdf_load_stackoverflow) 1981-12-03

Family

ID=5925814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10954675A Expired JPS5651138B2 (enrdf_load_stackoverflow) 1974-09-14 1975-09-11

Country Status (5)

Country Link
US (1) USRE30635E (enrdf_load_stackoverflow)
JP (1) JPS5651138B2 (enrdf_load_stackoverflow)
DE (1) DE2444100C3 (enrdf_load_stackoverflow)
FR (1) FR2284572A1 (enrdf_load_stackoverflow)
GB (1) GB1519994A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119237A (en) * 1975-04-11 1976-10-19 Sumitomo Electric Ind Ltd Manufacturing method of glass fiber for optical communication
JPS51121344A (en) * 1975-04-16 1976-10-23 Nippon Telegr & Teleph Corp <Ntt> Production method of optical fiber

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642949C3 (de) * 1976-09-24 1980-11-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von innenbeschichteten Glasrohren zum Ziehen von Lichtleitfasern
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
GB1603949A (en) * 1978-05-30 1981-12-02 Standard Telephones Cables Ltd Plasma deposit
DE2950446A1 (en) * 1978-08-18 1980-12-04 Western Electric Co The fabrication of optical fibers utilizing thermophoretic deposition of glass precursor particulates
DE2929166A1 (de) * 1979-07-19 1981-01-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
US4422915A (en) 1979-09-04 1983-12-27 Battelle Memorial Institute Preparation of colored polymeric film-like coating
DE3027450C2 (de) * 1980-07-19 1982-06-03 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Innenbeschichtung eines Glas-Substratrohres für die Herstellung eines Glasfaser-Lichtleiters
NL8006410A (nl) 1980-11-25 1982-06-16 Philips Nv Werkwijze voor de vervaardiging van geintegreerde optische golfgeleider circuits en circuits verkregen met deze werkwijze.
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.
US4536640A (en) 1981-07-14 1985-08-20 The Standard Oil Company (Ohio) High pressure, non-logical thermal equilibrium arc plasma generating apparatus for deposition of coatings upon substrates
NL8103648A (nl) * 1981-08-03 1983-03-01 Philips Nv Werkwijze voor de vervaardiging van voorvormen voor het trekken van optische vezels en voorvormen volgens deze werkwijze verkregen en inrichting voor het continu vervaardigen van optische vezels.
DE3205345A1 (de) 1982-02-15 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg "verfahren zur herstellung von fluordotierten lichtleitfasern"
NL8201453A (nl) * 1982-04-06 1983-11-01 Philips Nv Werkwijze voor de vervaardiging van optische vezels.
DE3222189A1 (de) * 1982-06-12 1984-01-26 Hans Dr.Rer.Nat. 5370 Kall Beerwald Plasmaverfahren zur innenbeschichtung von rohren mit dielektrischem material
NL8300650A (nl) 1983-02-22 1984-09-17 Philips Nv Werkwijze voor het vervaardigen van een massieve voorvorm voor het trekken van optische vezels.
NL8302127A (nl) * 1983-06-15 1985-01-02 Philips Nv Werkwijze en inrichting voor de vervaardiging van optische vezels.
EP0132011B1 (de) * 1983-07-16 1990-03-07 Philips Patentverwaltung GmbH Verfahren zur Herstellung von Lichtleitfasern
DE3330910A1 (de) * 1983-08-27 1985-03-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum herstellen eines reaktionsgefaesses fuer kristallzuchtzwecke
US4718929A (en) * 1983-10-21 1988-01-12 Corning Glass Works Vapor phase method for making metal halide glasses
GB8414878D0 (en) * 1984-06-11 1984-07-18 Gen Electric Co Plc Integrated optical waveguides
DE3445239A1 (de) 1984-12-12 1986-06-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von lichtleitfasern
US4761170A (en) 1985-06-20 1988-08-02 Polaroid Corporation Method for employing plasma in dehydration and consolidation of preforms
FR2584101B1 (fr) * 1985-06-26 1987-08-07 Comp Generale Electricite Dispositif pour fabriquer un composant optique a gradient d'indice de refraction
US5188648A (en) * 1985-07-20 1993-02-23 U.S. Philips Corp. Method of manufacturing optical fibres
DE3626276A1 (de) * 1986-08-02 1988-02-18 Rheydt Kabelwerk Ag Verfahren zur herstellung von vorformen fuer lichtleitfasern
NL8602910A (nl) * 1986-11-17 1988-06-16 Philips Nv Inrichting voor het aanbrengen van glaslagen op de binnenzijde van een buis.
DE3720028A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
DE3720030A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
DE3720029A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern
DE4203369C2 (de) * 1992-02-06 1994-08-11 Ceramoptec Gmbh Verfahren und Vorrichtung zur Herstellung von Vorformen für Lichtwellenleiter
US6138478A (en) 1992-09-21 2000-10-31 Ceramoptec Industries, Inc. Method of forming an optical fiber preform using an E020 plasma field configuration
US6542665B2 (en) * 2001-02-17 2003-04-01 Lucent Technologies Inc. GRIN fiber lenses
US6574994B2 (en) * 2001-06-18 2003-06-10 Corning Incorporated Method of manufacturing multi-segmented optical fiber and preform
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.
NL1020358C2 (nl) * 2002-04-10 2003-10-13 Draka Fibre Technology Bv Werkwijze en inrichting ter vervaardiging van optische voorvormen, alsmede de daarmee verkregen optische vezels.
US7351480B2 (en) * 2002-06-11 2008-04-01 Southwest Research Institute Tubular structures with coated interior surfaces
US7052736B2 (en) 2002-06-11 2006-05-30 Southwest Research Institute Method for depositing coatings on the interior surfaces of tubular structures
US6764714B2 (en) 2002-06-11 2004-07-20 Southwest Research Institute Method for depositing coatings on the interior surfaces of tubular walls
US20050281958A1 (en) * 2004-06-22 2005-12-22 Walton Scott G Electron beam enhanced nitriding system (EBENS)
FR2893149B1 (fr) * 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
FR2903501B1 (fr) * 2006-07-04 2008-08-22 Draka Comteq France Sa Fibre optique dopee au fluor
NL1033783C2 (nl) * 2007-05-01 2008-11-06 Draka Comteq Bv Inrichting voor het uitvoeren van een plasma chemische dampdepositie alsmede werkwijze ter vervaardiging van een optische voorvorm.
US8467650B2 (en) * 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
US8041168B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Reduced-diameter ribbon cables with high-performance optical fiber
US8081853B2 (en) * 2007-11-09 2011-12-20 Draka Comteq, B.V. Single-fiber drop cables for MDU deployments
US8145026B2 (en) * 2007-11-09 2012-03-27 Draka Comteq, B.V. Reduced-size flat drop cable
WO2009062131A1 (en) 2007-11-09 2009-05-14 Draka Comteq, B.V. Microbend- resistant optical fiber
US8165439B2 (en) * 2007-11-09 2012-04-24 Draka Comteq, B.V. ADSS cables with high-performance optical fiber
US8031997B2 (en) * 2007-11-09 2011-10-04 Draka Comteq, B.V. Reduced-diameter, easy-access loose tube cable
US8041167B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Optical-fiber loose tube cables
US8252387B2 (en) * 2007-12-10 2012-08-28 Ofs Fitel, Llc Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique
FR2930997B1 (fr) 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
CN102272635B (zh) * 2008-11-07 2017-04-12 德拉克通信科技公司 直径缩小的光纤
EP2518546B1 (en) 2011-04-27 2018-06-20 Draka Comteq B.V. High-bandwidth, radiation-resistant multimode optical fiber
DK2527893T3 (da) 2011-05-27 2013-12-16 Draka Comteq Bv Optisk singlemode fiber
EP2533082B1 (en) 2011-06-09 2013-12-25 Draka Comteq BV Single mode optical fiber
EP2541292B1 (en) 2011-07-01 2014-10-01 Draka Comteq BV Multimode optical fibre
JP6298893B2 (ja) * 2013-12-20 2018-03-20 ドラカ・コムテツク・ベー・ベー 損失低下を示す、台形コアを有するシングルモードファイバ
NL2017575B1 (en) 2016-10-04 2018-04-13 Draka Comteq Bv A method and an apparatus for performing a plasma chemical vapour deposition process and a method
ES2916334T3 (es) 2017-12-21 2022-06-30 Draka Comteq France Fibra monomodo insensible a la pérdida por flexión, con una trinchera poco profunda y sistema óptico correspondiente

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983453A (enrdf_load_stackoverflow) * 1972-12-14 1974-08-10

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA622011A (en) * 1961-06-13 G. J. Gunther Gunnar Producing oxide coatings on glass surfaces
NL6509968A (enrdf_load_stackoverflow) * 1965-07-31 1967-02-01
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
US3934061A (en) * 1972-03-30 1976-01-20 Corning Glass Works Method of forming planar optical waveguides
GB1427327A (en) * 1972-06-08 1976-03-10 Standard Telephones Cables Ltd Glass optical fibres
US3938974A (en) * 1973-04-27 1976-02-17 Macedo Pedro B Method of producing optical wave guide fibers
NL165134B (nl) * 1974-04-24 1980-10-15 Nippon Telegraph & Telephone Werkwijze voor de vervaardiging van een staaf als tussenprodukt voor de vervaardiging van een optische vezel en werkwijze voor de vervaardiging van een optische vezel uit zulk een tussenprodukt.
US3932162A (en) * 1974-06-21 1976-01-13 Corning Glass Works Method of making glass optical waveguide
US4011006A (en) * 1974-09-26 1977-03-08 Bell Telephone Laboratories, Incorporated GeO2 -B2 O3 -SiO2 Optical glass and lightguides
US3961926A (en) * 1974-12-27 1976-06-08 International Telephone And Telegraph Corporation Preparation of germania cores in optical fibers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983453A (enrdf_load_stackoverflow) * 1972-12-14 1974-08-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119237A (en) * 1975-04-11 1976-10-19 Sumitomo Electric Ind Ltd Manufacturing method of glass fiber for optical communication
JPS51121344A (en) * 1975-04-16 1976-10-23 Nippon Telegr & Teleph Corp <Ntt> Production method of optical fiber

Also Published As

Publication number Publication date
FR2284572A1 (fr) 1976-04-09
JPS5651138B2 (enrdf_load_stackoverflow) 1981-12-03
USRE30635E (en) 1981-06-02
GB1519994A (en) 1978-08-02
FR2284572B1 (enrdf_load_stackoverflow) 1979-04-13
DE2444100B2 (de) 1978-08-10
DE2444100A1 (de) 1976-03-25
DE2444100C3 (de) 1979-04-12

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