DE602004003342D1 - Methode und apparat zur herstellung optischer übertragungsmedien - Google Patents
Methode und apparat zur herstellung optischer übertragungsmedienInfo
- Publication number
- DE602004003342D1 DE602004003342D1 DE602004003342T DE602004003342T DE602004003342D1 DE 602004003342 D1 DE602004003342 D1 DE 602004003342D1 DE 602004003342 T DE602004003342 T DE 602004003342T DE 602004003342 T DE602004003342 T DE 602004003342T DE 602004003342 D1 DE602004003342 D1 DE 602004003342D1
- Authority
- DE
- Germany
- Prior art keywords
- prepolymer compositions
- subject
- tube
- forms
- extruded
- 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
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
-
- 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
- B29D11/00663—Production of light guides
- B29D11/00682—Production of light guides with a refractive index gradient
-
- 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
-
- 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
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44636903P | 2003-02-10 | 2003-02-10 | |
US446369P | 2003-02-10 | ||
PCT/US2004/003764 WO2004072697A1 (en) | 2003-02-10 | 2004-02-10 | Method and apparatus for manufacturing plastic optical transmission medium |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004003342D1 true DE602004003342D1 (de) | 2007-01-04 |
DE602004003342T2 DE602004003342T2 (de) | 2007-06-14 |
Family
ID=32869498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004003342T Expired - Fee Related DE602004003342T2 (de) | 2003-02-10 | 2004-02-10 | Methode und apparat zur herstellung optischer übertragungsmedien |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050062181A1 (de) |
EP (1) | EP1592991B1 (de) |
CN (1) | CN1771443A (de) |
AT (1) | ATE346316T1 (de) |
DE (1) | DE602004003342T2 (de) |
WO (1) | WO2004072697A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005028193A1 (en) * | 2003-09-15 | 2005-03-31 | Nanoptics, Incorporated | Method of manufacturing multi-polymer optical fiber cable |
WO2007001359A2 (en) * | 2004-09-09 | 2007-01-04 | Nanoptics, Incorporated | Manufacturing method of acrylic optical fiber with improved environmental stability |
JP2006208551A (ja) * | 2005-01-26 | 2006-08-10 | Fuji Photo Film Co Ltd | プラスチック光ファイバ素線の製造方法およびその製造設備 |
EP1945583B1 (de) * | 2005-10-12 | 2018-09-19 | Adelaide Research & Innovation Pty Ltd. | Verfahren und vorrichtung zur bildung von mikrostrukturierter faser |
US7539381B2 (en) * | 2007-05-11 | 2009-05-26 | Corning Incorporated | Low bend loss coated optical fiber |
CA2704241C (en) * | 2007-11-06 | 2016-01-05 | Prysmian S.P.A. | Process for manufacturing an optical fiber and an optical fiber so obtained |
NL1035403C2 (nl) * | 2008-05-08 | 2009-11-11 | Draka Comteq Bv | Datacommunicatiekabel. |
FR2938389B1 (fr) * | 2008-11-07 | 2011-04-15 | Draka Comteq France | Systeme optique multimode |
US9739962B2 (en) * | 2013-05-14 | 2017-08-22 | Vixar | Plastic optical fiber data communication links |
JP2015203710A (ja) * | 2014-04-10 | 2015-11-16 | 株式会社ダイセル | 高分子光ファイバー |
JP6446822B2 (ja) * | 2014-04-24 | 2019-01-09 | 三菱ケミカル株式会社 | 光ファイバの製造方法、光ファイバ、通信機器及び照明 |
JP6640529B2 (ja) * | 2015-10-30 | 2020-02-05 | 株式会社クラベ | 光伝送体及びその製造方法 |
JP2019049658A (ja) * | 2017-09-11 | 2019-03-28 | 小池 康博 | 光ファイバケーブル |
CN107561634B (zh) * | 2017-09-12 | 2023-06-20 | 厦门华方软件科技有限公司 | 超高速通信用聚合物光纤及其制备方法 |
US10998976B2 (en) * | 2019-08-26 | 2021-05-04 | The Boeing Company | Process for extending operating temperature range of gigabit plastic optical fiber |
WO2022176864A1 (ja) * | 2021-02-16 | 2022-08-25 | 日東電工株式会社 | プラスチック光ファイバー及びその製造方法 |
JPWO2022209921A1 (de) * | 2021-03-31 | 2022-10-06 | ||
WO2023054141A1 (ja) * | 2021-09-30 | 2023-04-06 | 日東電工株式会社 | プラスチック光ファイバー及びその製造方法 |
WO2023190794A1 (ja) * | 2022-03-31 | 2023-10-05 | 日東電工株式会社 | プラスチック光ファイバー |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0130838B1 (de) * | 1983-07-02 | 1987-10-07 | Nippon Sheet Glass Co., Ltd. | Verfahren und Vorrichtung zur Herstellung eines lichtdurchlässigen Gegenstandes aus synthetischem Harz |
GB8627916D0 (en) * | 1986-11-21 | 1986-12-31 | Bonar Carelle Ltd | Absorbent products |
US5593621A (en) * | 1992-08-17 | 1997-01-14 | Koike; Yasuhiro | Method of manufacturing plastic optical transmission medium |
AU662625B2 (en) * | 1992-08-19 | 1995-09-07 | Nippon Telegraph & Telephone Corporation | Mode field diameter conversion fiber |
US5614253A (en) * | 1993-06-16 | 1997-03-25 | Sumitomo Electric Industries, Ltd. | Plastic optical fiber preform, and process and apparatus for producing the same |
IT1264662B1 (it) * | 1993-07-05 | 1996-10-04 | Ausimont Spa | Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici |
US5508359A (en) * | 1993-11-22 | 1996-04-16 | The Dow Chemical Company | Blends of high MW branched polycarbonate with a lower MW polycarbonate |
WO1995028660A1 (fr) * | 1994-04-18 | 1995-10-26 | Yasuhiro Koike | Resine a usage optique du type a repartition d'indice de refraction et son procede de production de cette resine |
US5760139A (en) * | 1994-04-18 | 1998-06-02 | Yasuhiro Koike | Graded-refractive-index optical plastic material and method for its production |
US5555525A (en) * | 1994-09-07 | 1996-09-10 | Industrial Technology Research Institute | Method of making graded refractive index polymeric optical fibers and optical fibers made by the method |
US5616638A (en) * | 1995-03-20 | 1997-04-01 | Rohm And Haas Company | Cured composite and process therefor |
DE69614023T2 (de) * | 1995-04-20 | 2002-03-21 | At & T Corp | Verfahren zum schnellen Auftragen und Härten einer Beschichtung einer optischen Faser |
US6106745A (en) * | 1995-11-30 | 2000-08-22 | Akzo Nobel Nv | Method of making graded index polymeric optical fibers |
ATE431566T1 (de) * | 1996-03-28 | 2009-05-15 | Mitsubishi Rayon Co | Optische faser mit verteiltem brechnungsindex und verfahren zu deren herstellung |
JPH10253840A (ja) * | 1997-03-07 | 1998-09-25 | Sumitomo Wiring Syst Ltd | 屈折率分布型プラスチック光ファイバの製造方法および製造装置 |
US6368533B1 (en) * | 1997-12-22 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Process for forming films, fibers and base webs from thermoset polymers |
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 |
WO2000056777A1 (en) * | 1999-03-24 | 2000-09-28 | Samsung Electronics Co., Ltd. | Object with radially-varying properties and apparatus and method of preparing the same |
US6242548B1 (en) * | 1999-05-13 | 2001-06-05 | Dyneon Llc | Fluoroplastic polymers with improved characteristics |
US6277919B1 (en) * | 1999-05-13 | 2001-08-21 | Dyneon Llc | Polymer processing additive containing a multimodal fluoropolymer and melt processable thermoplastic polymer composition employing the same |
US6254808B1 (en) * | 1999-05-27 | 2001-07-03 | Lucent Technologies Inc. | Process for fabricating plastic optical fiber |
FR2795997B1 (fr) * | 1999-07-05 | 2001-10-19 | Cit Alcatel | Procede de fabrication d'une fibre optique plastique a gradient d'indice |
US6265018B1 (en) * | 1999-08-31 | 2001-07-24 | Lucent Technologies Inc. | Fabricating graded index plastic optical fibers |
KR100368692B1 (ko) * | 2000-03-21 | 2003-01-24 | 옵티미디아(주) | 반경 방향으로 변화하는 물성을 지니는 봉형 고분자 모재,그의 제조방법 및 이에 사용되는 장치 |
JP2003531394A (ja) * | 2000-04-12 | 2003-10-21 | ナノプテイクス・インコーポレイテツド | プラスチック光伝送媒体を製造する方法および装置 |
DE60123947T2 (de) * | 2000-05-31 | 2007-02-15 | Asahi Glass Co., Ltd. | Neue fluorverbindung, verfahren zu ihrer herstellung, und ihr polymer |
US6527986B2 (en) * | 2001-02-07 | 2003-03-04 | Fitel Usa Corp. | Extrusion process for fabricating plastic optical fiber |
DE60221066T2 (de) * | 2001-05-07 | 2008-03-13 | Solvay Solexis S.P.A. | Amorphe perfluorierte Polymere |
-
2004
- 2004-02-10 WO PCT/US2004/003764 patent/WO2004072697A1/en active IP Right Grant
- 2004-02-10 US US10/775,567 patent/US20050062181A1/en not_active Abandoned
- 2004-02-10 AT AT04709854T patent/ATE346316T1/de not_active IP Right Cessation
- 2004-02-10 EP EP04709854A patent/EP1592991B1/de not_active Expired - Lifetime
- 2004-02-10 DE DE602004003342T patent/DE602004003342T2/de not_active Expired - Fee Related
- 2004-02-10 CN CN200480009660.0A patent/CN1771443A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1771443A (zh) | 2006-05-10 |
US20050062181A1 (en) | 2005-03-24 |
DE602004003342T2 (de) | 2007-06-14 |
EP1592991A1 (de) | 2005-11-09 |
ATE346316T1 (de) | 2006-12-15 |
WO2004072697A1 (en) | 2004-08-26 |
EP1592991B1 (de) | 2006-11-22 |
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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 |