CA2056469A1 - Fibres optiques en plastique - Google Patents

Fibres optiques en plastique

Info

Publication number
CA2056469A1
CA2056469A1 CA2056469A CA2056469A CA2056469A1 CA 2056469 A1 CA2056469 A1 CA 2056469A1 CA 2056469 A CA2056469 A CA 2056469A CA 2056469 A CA2056469 A CA 2056469A CA 2056469 A1 CA2056469 A1 CA 2056469A1
Authority
CA
Canada
Prior art keywords
copolymer
plastic optical
general formula
transition temperature
glass transition
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.)
Granted
Application number
CA2056469A
Other languages
English (en)
Other versions
CA2056469C (fr
Inventor
Hiroaki Oonishi
Katsuhiko Shimada
Takashi Yamamoto
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
Individual
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 claimed from JP2330069A external-priority patent/JP2844257B2/ja
Priority claimed from JP2330071A external-priority patent/JP2844258B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2056469A1 publication Critical patent/CA2056469A1/fr
Application granted granted Critical
Publication of CA2056469C publication Critical patent/CA2056469C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • 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
    • 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
    • G02B1/048—Light guides characterised by the cladding material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA002056469A 1990-11-30 1991-11-28 Fibres optiques en plastique Expired - Fee Related CA2056469C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2-330071 1990-11-30
JP2-330069 1990-11-30
JP2330069A JP2844257B2 (ja) 1990-11-30 1990-11-30 プラスチツク光フアイバ
JP2330071A JP2844258B2 (ja) 1990-11-30 1990-11-30 プラスチツク光フアイバ

Publications (2)

Publication Number Publication Date
CA2056469A1 true CA2056469A1 (fr) 1992-05-31
CA2056469C CA2056469C (fr) 1997-03-25

Family

ID=26573413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002056469A Expired - Fee Related CA2056469C (fr) 1990-11-30 1991-11-28 Fibres optiques en plastique

Country Status (5)

Country Link
US (1) US5155796A (fr)
EP (1) EP0488390A1 (fr)
KR (1) KR100242043B1 (fr)
CA (1) CA2056469C (fr)
TW (1) TW203127B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212762A (en) * 1990-11-27 1993-05-18 Mitsubishi Rayon Co., Ltd. Plastic-clad silica (PCS) fibers and methods and apparatuses for producing the same
JPH04248506A (ja) * 1991-02-04 1992-09-04 Mitsubishi Rayon Co Ltd 光ファイバコード
CA2157050A1 (fr) * 1993-02-26 1994-09-01 Thomas Dittmer Procede permettant de reduire l'attenuation optique d'un article transparent en partie cristallin
DE19547738B4 (de) * 1994-12-22 2007-10-18 Bridgestone Corp. Optisches Wellenleiterrohr und Verfahren zu dessen Herstellung
US5491770A (en) * 1995-02-24 1996-02-13 Bonafini, Jr.; James A. Copolymers for optical fibers
JP3872852B2 (ja) * 1996-02-26 2007-01-24 オリンパス株式会社 内視鏡ｔｖ観察システム、内視鏡ｔｖ観察システムに使用される光源ユニット、及び内視鏡用小型光源ユニット
DE19708295A1 (de) * 1997-02-28 1998-09-10 Nath Guenther Flüssigkeitslichtleiter
JP3916304B2 (ja) * 1997-07-25 2007-05-16 三菱レイヨン株式会社 屈折率分布型光ファイバ
JP3979553B2 (ja) * 1998-06-12 2007-09-19 東京応化工業株式会社 反射防止膜形成用塗布液組成物およびこれを用いたレジスト材料
DE69907575T2 (de) 1998-07-03 2004-03-18 Asahi Glass Co., Ltd. Optischer Wellenleiter
CA2341670A1 (fr) 1998-08-25 2000-03-02 Wolfgang Dultz Fibre optique en matiere plastique
FR2784196B1 (fr) * 1998-10-01 2000-12-15 Cit Alcatel Fibre optique plastique a gradient d'indice et procede de fabrication en continu d'une fibre optique plastique a gradient d'indice
US6427046B1 (en) 2000-03-30 2002-07-30 Schlumberger Technology Corporation Optical feedthrough and method of making same
EP1366221A4 (fr) * 2000-09-15 2006-01-18 First Quality Fibers Llc Appareil de fabrication d'une fibre optique faite d'un polymere semi-cristallin
JPWO2002046811A1 (ja) * 2000-12-07 2004-04-08 旭硝子株式会社 プラスチック光ファイバ
JP2003227976A (ja) * 2001-11-30 2003-08-15 Yazaki Corp プラスチック光ファイバおよび光ファイバケーブル
AU2003302989A1 (en) * 2002-12-13 2004-07-09 Daikin Industries, Ltd. Fluorine-containing optical material and fluorine-containing copolymer
EP2896977B1 (fr) * 2012-09-11 2017-08-16 Asahi Glass Company, Limited Fibre optique plastique et procédé de fabrication de cette dernière
PT3324754T (pt) * 2015-07-22 2022-11-30 Phytopharma Int Ltd Composições ingeríveis por abelhas, métodos de utilização das mesmas para produzir mel e mel produzido desse modo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE340557C (fr) *
DE340555C (de) * 1920-01-29 1921-09-13 Fried Krupp Akt Ges Zughakenkupplung fuer Fahrzeuge mit Puffern
US3978030A (en) * 1973-08-01 1976-08-31 E. I. Du Pont De Nemours And Company Polymers of fluorinated dioxoles
JPH01302303A (ja) * 1988-05-31 1989-12-06 Mitsubishi Rayon Co Ltd プラスチッククラッドを有する光ファイバ及びその製法
KR940001852B1 (ko) * 1988-05-31 1994-03-09 이 아이 듀우판 디 네모아 앤드 캄파니 플루오로중합체의 안정화 방법
JPH03123304A (ja) * 1989-10-06 1991-05-27 Mitsubishi Rayon Co Ltd 耐熱性プラスチック光ファイバ及びその製造法
CA2027505C (fr) * 1989-10-16 1999-07-13 Teruhiko Sugimori Composition de resine fluoree
JP2849646B2 (ja) * 1990-01-19 1999-01-20 三菱レイヨン プラスチッチ光ファイバ
JP2821935B2 (ja) * 1990-04-19 1998-11-05 三菱レイヨン 株式会社 プラスチック光ファイバ

Also Published As

Publication number Publication date
EP0488390A1 (fr) 1992-06-03
KR920010325A (ko) 1992-06-26
CA2056469C (fr) 1997-03-25
TW203127B (fr) 1993-04-01
KR100242043B1 (ko) 2000-03-02
US5155796A (en) 1992-10-13

Similar Documents

Publication Publication Date Title
CA2056469A1 (fr) Fibres optiques en plastique
CA2002846A1 (fr) Fibre optique en matiere plastique
CA2041133A1 (fr) Guide de lumiere a polyimide
CA2108990A1 (fr) Composition polymerique avec fonction carbamate, reticulable
US4557562A (en) Copolymers for optical fibers
CA1317063C (fr) Revetement plastique pour fibres optiques a ame de plastique; la fibre optique ainsi obtenue
KR910014723A (ko) 플라스틱 광섬유 및 그의 제조방법
KR920005729A (ko) 플라스틱 광섬유
EP0357354A3 (fr) Composition de polymère et fibre optique ayant une gaine formée de cette composition
US5149753A (en) Fluorine-containing copolymer and process for preparing the same
CA2113640A1 (fr) Coeurs de fibres optiques en plastique renfermant du fluor
CA1339175C (fr) Fibre optique a gainage en matiere plastique, et procede de preparation connexe
EP1258750A4 (fr) Fibres optiques plastique, cables a fibres optiques plastique, cables a fibres optiques pourvus de fiches et copolymere
CA2027505C (fr) Composition de resine fluoree
US5136002A (en) Fluorine resin composition
CA1340146C (fr) Corps moule a base de resine pour pieces optiques
WO1992010472A3 (fr) Nouveaux composes soufres et nouveaux polymeres obtenus a partir de ces composes soufres
JPS6415707A (en) Plastic optical fiber
JPS6459201A (en) Flexible optical waveguide circuit
JPS57139711A (en) Flat plate optical waveguide
ES2123593T3 (es) Composicion polimera termoplastica con coadyuvantes de elaboracion polimeros.
JP2006195078A (ja) マルチコアプラスチック光ファイバ、及びマルチコアプラスチック光ファイバケーブル
JPS57180680A (en) Water- and oil-repellant excellent in film formability at low temperature
JP2504760B2 (ja) 耐熱性プラスチツク光フアイバ
JP2003014952A (ja) プラスチック光ファイバ、プラスチック光ファイバケーブル及びプラグ付きプラスチック光ファイバケーブル

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed