DE60131323D1 - Lichtleitfaser aus Kunststoff - Google Patents
Lichtleitfaser aus KunststoffInfo
- Publication number
- DE60131323D1 DE60131323D1 DE60131323T DE60131323T DE60131323D1 DE 60131323 D1 DE60131323 D1 DE 60131323D1 DE 60131323 T DE60131323 T DE 60131323T DE 60131323 T DE60131323 T DE 60131323T DE 60131323 D1 DE60131323 D1 DE 60131323D1
- Authority
- DE
- Germany
- Prior art keywords
- fluoropolymer
- optical fiber
- plastic optical
- layer
- polymerized units
- 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 - Lifetime
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
- G02B6/02038—Core or cladding made from organic material, e.g. polymeric material with core or cladding having graded refractive index
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03633—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - -
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000175203 | 2000-06-12 | ||
JP2000175203 | 2000-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60131323D1 true DE60131323D1 (de) | 2007-12-27 |
DE60131323T2 DE60131323T2 (de) | 2008-09-04 |
Family
ID=18677116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60131323T Expired - Lifetime DE60131323T2 (de) | 2000-06-12 | 2001-06-07 | Lichtleitfaser aus Kunststoff |
Country Status (8)
Country | Link |
---|---|
US (1) | US6750294B2 (de) |
EP (1) | EP1164393B1 (de) |
KR (1) | KR100768020B1 (de) |
CN (1) | CN1246711C (de) |
AT (1) | ATE378613T1 (de) |
CA (1) | CA2349817A1 (de) |
DE (1) | DE60131323T2 (de) |
TW (1) | TW552435B (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW552435B (en) * | 2000-06-12 | 2003-09-11 | Asahi Glass Co Ltd | Plastic optical fiber |
US7829025B2 (en) * | 2001-03-28 | 2010-11-09 | Venture Lending & Leasing Iv, Inc. | Systems and methods for thermal actuation of microfluidic devices |
JP2005049830A (ja) | 2003-07-14 | 2005-02-24 | Fuji Photo Film Co Ltd | 光信号伝送システム |
NL1024015C2 (nl) | 2003-07-28 | 2005-02-01 | Draka Fibre Technology Bv | Multimode optische vezel voorzien van een brekingsindexprofiel, optisch communicatiesysteem onder toepassing daarvan en werkwijze ter vervaardiging van een dergelijke vezel. |
RU2006118782A (ru) * | 2003-10-31 | 2007-12-10 | Асахи Гласс Компани, Лимитед (Jp) | Новые фторированное соединения и фторполимер |
EP1983009B1 (de) | 2003-12-01 | 2010-10-20 | Japan Science and Technology Agency | Verfahren zur Herstellung von fluorierten Zusammensetzungen und Polymeren |
US7590319B2 (en) * | 2004-02-06 | 2009-09-15 | Fujifilm Corporation | Preform for plastic optical material, production method thereof, optical coupling method of plastic optical fiber and connector used for optical coupling |
EP1600474A1 (de) * | 2004-05-28 | 2005-11-30 | Total Petrochemicals Research Feluy | Verwendung von Fluoropolymeren in Rotationsformen |
JP2007163910A (ja) * | 2005-12-15 | 2007-06-28 | Fujifilm Corp | プラスチック光ファイバ素線およびその製造方法 |
GB0709033D0 (en) * | 2007-05-11 | 2007-06-20 | 3M Innovative Properties Co | Melt-Processible fluoropolymers having long-chain branches, Methods of preparing them and uses thereof |
US8637144B2 (en) * | 2007-10-04 | 2014-01-28 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, method of making, and porous, expended articles thereof |
US9040646B2 (en) | 2007-10-04 | 2015-05-26 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, methods of making, and porous, expanded articles thereof |
US9650479B2 (en) | 2007-10-04 | 2017-05-16 | W. L. Gore & Associates, Inc. | Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same |
FR2922657B1 (fr) * | 2007-10-23 | 2010-02-12 | Draka Comteq France | Fibre multimode. |
FR2932932B1 (fr) * | 2008-06-23 | 2010-08-13 | Draka Comteq France Sa | Systeme optique multiplexe en longueur d'ondes avec fibres optiques multimodes |
FR2933779B1 (fr) * | 2008-07-08 | 2010-08-27 | Draka Comteq France | Fibres optiques multimodes |
FR2940839B1 (fr) * | 2009-01-08 | 2012-09-14 | Draka Comteq France | Fibre optique multimodale a gradient d'indice, procedes de caracterisation et de fabrication d'une telle fibre |
FR2946436B1 (fr) | 2009-06-05 | 2011-12-09 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
FR2953030B1 (fr) | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
FR2953605B1 (fr) | 2009-12-03 | 2011-12-16 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
US9014525B2 (en) | 2009-09-09 | 2015-04-21 | Draka Comteq, B.V. | Trench-assisted multimode optical fiber |
FR2949870B1 (fr) * | 2009-09-09 | 2011-12-16 | Draka Compteq France | Fibre optique multimode presentant des pertes en courbure ameliorees |
FR2957153B1 (fr) | 2010-03-02 | 2012-08-10 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
FR2953029B1 (fr) * | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
FR2953606B1 (fr) | 2009-12-03 | 2012-04-27 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
FR2950156B1 (fr) * | 2009-09-17 | 2011-11-18 | Draka Comteq France | Fibre optique multimode |
FR2966256B1 (fr) | 2010-10-18 | 2012-11-16 | Draka Comteq France | Fibre optique multimode insensible aux pertes par |
FR2971061B1 (fr) | 2011-01-31 | 2013-02-08 | Draka Comteq France | Fibre optique a large bande passante et a faibles pertes par courbure |
ES2494640T3 (es) | 2011-01-31 | 2014-09-15 | Draka Comteq B.V. | Fibra multimodo |
EP2503368A1 (de) | 2011-03-24 | 2012-09-26 | Draka Comteq B.V. | Multimodus-Glasfaser mit verbesserter Biegefestigkeit |
EP2506044A1 (de) | 2011-03-29 | 2012-10-03 | Draka Comteq B.V. | Multimodus-Glasfaser |
EP2518546B1 (de) | 2011-04-27 | 2018-06-20 | Draka Comteq B.V. | Strahlungsgresistente multimodale optische Faser mit hoher Bandbreite |
EP2541292B1 (de) | 2011-07-01 | 2014-10-01 | Draka Comteq BV | Multimode-Lichtleitfaser |
EP2896977B1 (de) * | 2012-09-11 | 2017-08-16 | Asahi Glass Company, Limited | Kunststoffglasfaser und verfahren zur herstellung davon |
US9644054B2 (en) | 2014-12-19 | 2017-05-09 | W. L. Gore & Associates, Inc. | Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same |
JP6963547B2 (ja) * | 2016-06-21 | 2021-11-10 | 株式会社クラレ | プラスチックシンチレーションファイバ及びその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190546A (ja) * | 1985-02-20 | 1986-08-25 | Central Glass Co Ltd | 光学用樹脂組成物 |
JPH07113690B2 (ja) * | 1985-06-12 | 1995-12-06 | 三菱レイヨン株式会社 | 光伝送体及びその製造法 |
JPS62204209A (ja) * | 1986-03-05 | 1987-09-08 | Toray Ind Inc | プラスチツク光フアイバ− |
GB2196148B (en) * | 1986-09-09 | 1990-03-28 | Central Glass Co Ltd | Optical fiber using vinylidene fluoride base ternary copolymer as cladding material |
JPS63159459A (ja) * | 1986-12-23 | 1988-07-02 | Central Glass Co Ltd | 樹脂組成物 |
JP2640982B2 (ja) * | 1988-11-29 | 1997-08-13 | 三菱レイヨン株式会社 | プラスチック光ファイバ |
EP0710855B1 (de) | 1994-04-18 | 2003-01-15 | Yasuhiro Koike | Optisches harz mit brechungsindexverteilung und dessen herstellungsverfahren |
JP3719733B2 (ja) * | 1994-04-18 | 2005-11-24 | 小池 康博 | 屈折率分布型光学樹脂材料及びその製造方法 |
US5760139A (en) | 1994-04-18 | 1998-06-02 | Yasuhiro Koike | Graded-refractive-index optical plastic material and method for its production |
JP3719735B2 (ja) * | 1995-04-28 | 2005-11-24 | 康博 小池 | 光ファイバー |
EP0752598A1 (de) * | 1995-06-09 | 1997-01-08 | Yasuhiro Koike | Material für optischen Kunststoff mit abgestuften Brechungsindex und Verfahren zur Herstellung |
NL1002317C2 (nl) * | 1996-02-13 | 1997-08-14 | Univ Eindhoven Tech | Werkwijze voor het vervaardigen van optische staafvormige polymere vormdelen met een gradiënt voor de brekingsindex, vormdelen verkregen volgens deze werkwijze en optische lens en optische vezel onder toepassing hiervan. |
JP4232172B2 (ja) | 1997-03-13 | 2009-03-04 | 旭硝子株式会社 | 屈折率分布型光ファイバーの製造方法 |
CA2259578A1 (en) | 1997-05-12 | 1998-11-19 | Asahi Glass Company Ltd. | Method of joining plastic optical fibers to each other |
KR100588281B1 (ko) | 1997-09-24 | 2006-09-22 | 아사히 가라스 가부시키가이샤 | 불소-함유수지조성물 |
CN1112594C (zh) | 1997-10-02 | 2003-06-25 | 旭硝子株式会社 | 折射率分布型光学树脂材料 |
JP3818344B2 (ja) | 1997-11-20 | 2006-09-06 | 旭硝子株式会社 | 含フッ素脂肪族環構造含有重合体の製造方法 |
US6221987B1 (en) | 1998-04-17 | 2001-04-24 | Asahi Glass Company Ltd. | Method for producing a fluorine-containing polymer |
JP2001302725A (ja) | 2000-04-26 | 2001-10-31 | Asahi Glass Co Ltd | 含フッ素ジエン、その製造方法およびその重合体 |
TW552435B (en) * | 2000-06-12 | 2003-09-11 | Asahi Glass Co Ltd | Plastic optical fiber |
-
2001
- 2001-06-06 TW TW090113700A patent/TW552435B/zh active
- 2001-06-07 AT AT01113932T patent/ATE378613T1/de not_active IP Right Cessation
- 2001-06-07 EP EP01113932A patent/EP1164393B1/de not_active Expired - Lifetime
- 2001-06-07 CA CA002349817A patent/CA2349817A1/en not_active Abandoned
- 2001-06-07 DE DE60131323T patent/DE60131323T2/de not_active Expired - Lifetime
- 2001-06-11 CN CNB011210028A patent/CN1246711C/zh not_active Expired - Lifetime
- 2001-06-11 KR KR1020010032589A patent/KR100768020B1/ko active IP Right Grant
- 2001-06-11 US US09/877,056 patent/US6750294B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2349817A1 (en) | 2001-12-12 |
US6750294B2 (en) | 2004-06-15 |
EP1164393A2 (de) | 2001-12-19 |
CN1246711C (zh) | 2006-03-22 |
EP1164393A3 (de) | 2003-06-11 |
CN1329260A (zh) | 2002-01-02 |
ATE378613T1 (de) | 2007-11-15 |
DE60131323T2 (de) | 2008-09-04 |
EP1164393B1 (de) | 2007-11-14 |
KR20010112609A (ko) | 2001-12-20 |
KR100768020B1 (ko) | 2007-10-17 |
TW552435B (en) | 2003-09-11 |
US20020009276A1 (en) | 2002-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |