DE3682534D1 - Optische faser aus kunststoff und verfahren zu deren herstellung. - Google Patents

Optische faser aus kunststoff und verfahren zu deren herstellung.

Info

Publication number
DE3682534D1
DE3682534D1 DE8686104890T DE3682534T DE3682534D1 DE 3682534 D1 DE3682534 D1 DE 3682534D1 DE 8686104890 T DE8686104890 T DE 8686104890T DE 3682534 T DE3682534 T DE 3682534T DE 3682534 D1 DE3682534 D1 DE 3682534D1
Authority
DE
Germany
Prior art keywords
plastic
production
optical fiber
fiber made
optical
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
DE8686104890T
Other languages
English (en)
Inventor
Takashi Yamamoto
Katsuhiko Shimada
Ryuji Murata
Yasuteru Tahara
Hiromu Terada
Kenichi Sakunaga
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of DE3682534D1 publication Critical patent/DE3682534D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE8686104890T 1985-05-17 1986-04-10 Optische faser aus kunststoff und verfahren zu deren herstellung. Expired - Fee Related DE3682534D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60103876A JPH0646244B2 (ja) 1985-05-17 1985-05-17 プラスチック系光ファイバ

Publications (1)

Publication Number Publication Date
DE3682534D1 true DE3682534D1 (de) 1992-01-02

Family

ID=14365634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686104890T Expired - Fee Related DE3682534D1 (de) 1985-05-17 1986-04-10 Optische faser aus kunststoff und verfahren zu deren herstellung.

Country Status (5)

Country Link
US (1) US4798445A (de)
EP (1) EP0203327B1 (de)
JP (1) JPH0646244B2 (de)
KR (1) KR940003184B1 (de)
DE (1) DE3682534D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664150B2 (ja) * 1987-05-01 1997-10-15 ダイセル化学工業株式会社 プラスチックス光ファイバー
US5002362A (en) * 1987-05-01 1991-03-26 Daicel Chemical Industries, Ltd. Plastic optical fiber
JP2665749B2 (ja) * 1987-10-09 1997-10-22 ダイセル化学工業株式会社 プラスチックス光ファイバー
US4883338A (en) * 1987-10-15 1989-11-28 Hitachi Cable, Ltd. & Hitachi, Ltd. Synthetic resin optical fiber
DE3801576A1 (de) * 1988-01-21 1989-08-03 Bayer Ag Lichtleiter auf basis von polycarbonatfasern und verfahren zu ihrer herstellung
US5052779A (en) * 1989-07-31 1991-10-01 Sumitomo Electric Industries, Ltd. Polymer clad optical fiber
DE4017888C1 (en) * 1990-06-02 1991-10-24 Messer Griesheim Gmbh, 6000 Frankfurt, De Flame cutting machine for simplifying signal processing - used for data transmitting signals through lines of local network for control, automatic control or data recording
EP0530360B1 (de) * 1991-03-22 1999-01-13 Phillips Petroleum Company Glasverstärkte gepfropft-verzweigte höhere alpha-olefine
US5377293A (en) * 1992-10-08 1994-12-27 Olympus Optical Co., Ltd. Optical fiber having multi-component core glass or a plastic core, and a coating layer
US5491770A (en) * 1995-02-24 1996-02-13 Bonafini, Jr.; James A. Copolymers for optical fibers
WO1996036894A1 (fr) * 1995-05-15 1996-11-21 Mitsubishi Rayon Co., Ltd. Fibres optiques plastique et cable a fibres optiques
US5937127A (en) * 1996-05-17 1999-08-10 Lumenyte International, Inc. Linear light form with multilayered jacketing
US5729645A (en) * 1996-08-13 1998-03-17 The Trustees Of The University Of Pennsylvania Graded index optical fibers
AU9102798A (en) * 1997-08-14 1999-03-08 Mark G Fontenot Multi-channel transmyocardial laser revascularization
US6856734B1 (en) * 1998-08-14 2005-02-15 Triquint Technology Holding Co. Waveguide structure using polymer material and method
SE516725C2 (sv) * 1999-04-14 2002-02-19 Abb Ab Anordning för detektering av ljusbågar samt förfarande för framställning av en sådan anordning.
AU6873600A (en) * 1999-09-09 2001-04-17 Mitsubishi Rayon Company Limited Plastic optical fiber, optical fiber cable and plug-attached optical fiber cableand production methods therefor
EP1251377A4 (de) * 1999-11-29 2005-06-22 Mitsubishi Rayon Co Optisches faserkabel und optisches faserkabel mit steckverbinder
US6818683B2 (en) 2000-09-15 2004-11-16 First Quality Fibers, Llc Apparatus for manufacturing optical fiber made of semi-crystalline polymer
DE10048796A1 (de) * 2000-10-02 2002-04-18 Bayer Ag Lichtleiter
DE10048795A1 (de) * 2000-10-02 2002-04-18 Bayer Ag Lichtleiter
DE10054935A1 (de) * 2000-11-06 2002-05-08 Bayer Ag Lichtleiter
DE10058877A1 (de) * 2000-11-27 2002-06-06 Bayer Ag Lichtleiter
US7039281B2 (en) * 2003-09-10 2006-05-02 Essex Group, Inc. Buffer tubes for fiber optic cables
US6882784B2 (en) * 2003-09-11 2005-04-19 Superior Essex Communications Lp Buffer tubes for fiber optic cables
US20080071180A1 (en) * 2006-05-24 2008-03-20 Tarilian Laser Technologies, Limited Vital Sign Detection Method and Measurement Device
EP2462864B1 (de) * 2006-05-24 2014-10-15 Tarilian Laser Technologies, Limited Optisches Lebenszeichendetektionsverfahren und Messeinrichtung
MX2009008082A (es) 2007-01-31 2009-12-14 Tarilian Laser Technologies Lt Modulacion de potencia optica.
EP2513680B1 (de) 2009-12-18 2013-10-23 Dow Global Technologies LLC Kunststoffglasfaser mit yzklischem blockcopolymer
JP5614375B2 (ja) * 2011-06-09 2014-10-29 日立金属株式会社 シラン架橋ポリオレフィン絶縁電線
US10288803B2 (en) * 2016-01-20 2019-05-14 Schott Corporation, Inc. Foveal image inverter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342260B2 (de) * 1973-11-22 1978-11-10
US4161500A (en) * 1977-10-14 1979-07-17 E. I. Du Pont De Nemours And Company Process for low attenuation methacrylate optical fiber
JPS5598706A (en) * 1979-01-23 1980-07-28 Nippon Telegr & Teleph Corp <Ntt> Glass fiber for optical transmission and its production
JPS5746204A (en) * 1980-09-05 1982-03-16 Mitsubishi Rayon Co Ltd Optical fiber
AU560480B2 (en) * 1982-07-05 1987-04-09 Mitsubishi Rayon Company Limited Plastic optical fibres
JPS5975202A (ja) * 1982-10-23 1984-04-27 Kanegafuchi Chem Ind Co Ltd 光伝送繊維の製造法
JPS59212804A (ja) * 1983-05-18 1984-12-01 Sumitomo Electric Ind Ltd プラスチツク光フアイバ−
JPS59227908A (ja) * 1983-06-10 1984-12-21 Daikin Ind Ltd 光学繊維プラスチック系さや材
DE3485903T2 (de) * 1983-06-10 1993-04-15 Daikin Ind Ltd Optisches material.
JPS6021012A (ja) * 1983-07-15 1985-02-02 Hitachi Cable Ltd プラスチツク光フアイバの製造法
JPS6032004A (ja) * 1983-08-02 1985-02-19 Mitsubishi Rayon Co Ltd プラスチック光伝送性繊維の製造法
FR2683667B1 (fr) * 1991-11-08 1994-01-07 Commissariat A Energie Atomique Assemblage de combustible nucleaire a dispositif de securite passif integre.

Also Published As

Publication number Publication date
KR940003184B1 (ko) 1994-04-15
US4798445A (en) 1989-01-17
EP0203327A2 (de) 1986-12-03
EP0203327A3 (en) 1988-02-10
JPS61262706A (ja) 1986-11-20
KR860009310A (ko) 1986-12-22
JPH0646244B2 (ja) 1994-06-15
EP0203327B1 (de) 1991-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee