IT1204787B - Fibra ottica avente un cuore in vetro e una placcatura in copolimero di fluro - Google Patents

Fibra ottica avente un cuore in vetro e una placcatura in copolimero di fluro

Info

Publication number
IT1204787B
IT1204787B IT19379/86A IT1937986A IT1204787B IT 1204787 B IT1204787 B IT 1204787B IT 19379/86 A IT19379/86 A IT 19379/86A IT 1937986 A IT1937986 A IT 1937986A IT 1204787 B IT1204787 B IT 1204787B
Authority
IT
Italy
Prior art keywords
flur
plating
copolymer
optical fiber
glass heart
Prior art date
Application number
IT19379/86A
Other languages
English (en)
Other versions
IT8619379A0 (it
Inventor
Kawada Akira
Yasumura Zakashi
Koishi Toshio
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of IT8619379A0 publication Critical patent/IT8619379A0/it
Application granted granted Critical
Publication of IT1204787B publication Critical patent/IT1204787B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/105—Organic claddings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2962—Silane, silicone or siloxane in coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT19379/86A 1985-02-20 1986-02-12 Fibra ottica avente un cuore in vetro e una placcatura in copolimero di fluro IT1204787B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60030622A JPS61190304A (ja) 1985-02-20 1985-02-20 光伝送繊維

Publications (2)

Publication Number Publication Date
IT8619379A0 IT8619379A0 (it) 1986-02-12
IT1204787B true IT1204787B (it) 1989-03-10

Family

ID=12308955

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19379/86A IT1204787B (it) 1985-02-20 1986-02-12 Fibra ottica avente un cuore in vetro e una placcatura in copolimero di fluro

Country Status (6)

Country Link
US (1) US4787709A (it)
JP (1) JPS61190304A (it)
DE (1) DE3605513A1 (it)
FR (1) FR2577687B1 (it)
GB (1) GB2171219B (it)
IT (1) IT1204787B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190304A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光伝送繊維
GB2196148B (en) * 1986-09-09 1990-03-28 Central Glass Co Ltd Optical fiber using vinylidene fluoride base ternary copolymer as cladding material
CA1335022C (en) * 1987-07-30 1995-03-28 Tsuruyoshi Matsumoto Cladding material for optical fiber
JP2602242B2 (ja) * 1987-09-09 1997-04-23 旭化成工業株式会社 プラスチツク光フアイバー用鞘材及びこれを用いたプラスチツク光フアイバー
US5052779A (en) * 1989-07-31 1991-10-01 Sumitomo Electric Industries, Ltd. Polymer clad optical fiber
DE68921012T2 (de) * 1989-11-21 1995-06-29 Sumitomo Electric Industries Photohärtende harzmischung und daraus hergestellte kunststoffbeschichtete optische fasern.
DE4011553C1 (en) * 1990-04-10 1991-04-18 Schott Glaswerke, 6500 Mainz, De Flexible fibre bundle esp. for transmission of laser radiation - comprises multimode single fibres comprising core, sheath and protective coating
JP2854669B2 (ja) * 1990-04-27 1999-02-03 株式会社 日立製作所 光伝送体とそれを用いた光伝送システムおよびエンジンの制御システム
US5285518A (en) * 1992-03-13 1994-02-08 Rutgers University Fluoride glasses and methods for making optical fibers from the glasses
EP0737871A4 (en) * 1994-10-31 1998-11-18 Sumitomo Electric Industries OPTICAL FIBER WITH PLASTIC SHEATH
US5854863A (en) * 1996-03-15 1998-12-29 Erb; Judith Surface treatment and light injection method and apparatus

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037498A (en) * 1965-06-14 1966-07-27 Du Pont Light transmitting filaments
JPS5342260B2 (it) * 1973-11-22 1978-11-10
JPS5641966B2 (it) * 1974-11-05 1981-10-01
BR7705077A (pt) * 1976-09-08 1978-06-06 Int Standard Electric Corp Guia otica de ondas,com resistencia tensil ultra-elevada,e metodo de fabricacao da mesma
US4353960A (en) * 1978-09-21 1982-10-12 Kureha Kagaku Kogyo Kabushiki Kaisha Composite and conjugate filaments
US4264129A (en) * 1978-11-17 1981-04-28 Spectronics, Inc. Fiber bundle termination
DE2907650C3 (de) * 1979-02-27 1981-08-13 Heraeus Quarzschmelze Gmbh, 6450 Hanau Multimode-Lichtleiter
US4381269A (en) * 1980-11-11 1983-04-26 Nippon Telegraph & Telephone Public Corporation Fabrication of a low-loss plastic optical fiber
JPS5865402A (ja) * 1981-10-14 1983-04-19 Sumitomo Electric Ind Ltd プラスチツク光フアイバ
JPS5898706A (ja) * 1981-12-07 1983-06-11 Sumitomo Electric Ind Ltd プラスチツク光フアイバの製造方法
US4726651A (en) * 1982-01-21 1988-02-23 Minnesota Mining And Manufacturing Company Optical fibers having piezoelectric coatings
AU560480B2 (en) * 1982-07-05 1987-04-09 Mitsubishi Rayon Company Limited Plastic optical fibres
JPS5930502A (ja) * 1982-08-13 1984-02-18 Nippon Telegr & Teleph Corp <Ntt> プラスチツク光フアイバ
JPS5936111A (ja) * 1982-08-24 1984-02-28 Daikin Ind Ltd 光学繊維用鞘材
FR2533709B1 (fr) * 1982-09-23 1985-10-18 Commissariat Energie Atomique Fibres optiques en matiere plastique, notamment scintillantes et leur procede de fabrication
JPS59111104A (ja) * 1982-12-15 1984-06-27 Mitsubishi Rayon Co Ltd 光伝送繊維
JPS59116702A (ja) * 1982-12-24 1984-07-05 Mitsubishi Rayon Co Ltd 光伝送性繊維
EP0128517B1 (en) * 1983-06-10 1992-09-02 Daikin Industries, Limited Optical material
JPS6122305A (ja) * 1984-07-11 1986-01-30 Central Glass Co Ltd 光伝送繊維
JPS61190304A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光伝送繊維

Also Published As

Publication number Publication date
GB8603638D0 (en) 1986-03-19
DE3605513A1 (de) 1986-08-21
FR2577687A1 (fr) 1986-08-22
US4787709A (en) 1988-11-29
FR2577687B1 (fr) 1990-02-02
GB2171219A (en) 1986-08-20
GB2171219B (en) 1988-08-17
JPS61190304A (ja) 1986-08-25
JPH0323886B2 (it) 1991-03-29
DE3605513C2 (it) 1988-04-28
IT8619379A0 (it) 1986-02-12

Similar Documents

Publication Publication Date Title
ES1005088Y (es) Conectador de fibra optica
IT1175846B (it) Accoppiatore per introdurre luce in una fibra ottica
IT1241018B (it) Chip in ottica integrata e procedimento per connettere una fibra ottica a tale chip
MX158533A (es) Mejoras en clavija y receptaculo para una conexion de fibras opticas
KR870000604A (ko) 종결된 광섬유와 그 제조방법
ES522960A0 (es) &#34;un metodo de formar terminal en una fibra optica&#34;
IT8622235A0 (it) Connettore di fibre ottiche eprocedimento per l&#39;impiego del medesimo.
IT1230690B (it) Fibra ottica che impiega copolimero ternario a base di fluoruro di vinilidene come materiale di rivestimento
DE58907498D1 (de) Lichtwellenleiter-Steckverbindung.
KR890701978A (ko) 단섬유를 이용한 합성체 및 이를 포함하는 물
IT1184828B (it) Metodo ed apparecchiatura per accoppiare un componente optoelettronico ad una fibra ottica
IT1191752B (it) Trasduttori a fibra ottica
IT8620479A0 (it) Metodo per posizionare assialmente una fibra ottica in un connettore a fascio espanso e relativo connettore.
MX157482A (es) Mejoras en conexion entre foto-reveladores y fibras opticas
BR8802810A (pt) Atenuadores de fibra otica
IT1204787B (it) Fibra ottica avente un cuore in vetro e una placcatura in copolimero di fluro
IT8722261A0 (it) Connettore per fibre ottiche emetodo per posizionare assialmente una fibra ottica nel connettore.
BR8604044A (pt) Cabo para telecomunicacoes em fibras opticas
IT1203495B (it) Accoppiatore rotante a fibra ottica con microcurve attenuatrici
IT1174168B (it) Dispositiva per posizionare l&#39;esteremita&#39; di una fibra ottica in un manicotto
KR860006042A (ko) 광파이버 및 그 제조방법
KR900006803A (ko) 광섬유 접속기
IT1182127B (it) Struttura di fibra ottica e metodo per la fabbricazione
IT8619374A0 (it) Mantenimento di un gas in una fibra procedimento per l&#39;infusione e il di vetro.
ES546267A0 (es) Una guia luminosa de fibra optica

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940228