ES2177206T3 - Fibra optica plastica con gradiente de indice y procedimiento de fabricacion en continuo de una fibra optica con gradiente de indice. - Google Patents
Fibra optica plastica con gradiente de indice y procedimiento de fabricacion en continuo de una fibra optica con gradiente de indice.Info
- Publication number
- ES2177206T3 ES2177206T3 ES99402388T ES99402388T ES2177206T3 ES 2177206 T3 ES2177206 T3 ES 2177206T3 ES 99402388 T ES99402388 T ES 99402388T ES 99402388 T ES99402388 T ES 99402388T ES 2177206 T3 ES2177206 T3 ES 2177206T3
- Authority
- ES
- Spain
- Prior art keywords
- optical fiber
- index gradient
- manufacturing procedure
- plastic
- procedure continuing
- 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
-
- 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
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- 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
-
- 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
- Y10T428/2964—Artificial fiber or filament
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Multicomponent Fibers (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Fibra óptica plástica con gradiente de índice, siendo el índice de refracción más importante en el centro y reduciendo progresivamente hasta la periférica, estando dicha fibra constituida por una red reticulada sensiblemente homogénea y amorfa a partir de un material de base de polímeros y de monómeros al menos parcialmente fluorados. Procedimiento de fabricación continua de una fibra óptica plástica con gradiente de índice siendo el índice de refracción más importante en el centro y reduciéndose progresivamente hasta l a periferia, teniendo dicha fibra varias capas de resinas depositadas en forma coaxial, que comprende la realización de varias mezclas, comprendiendo cada mezcla al menos un polímero P y un diluyente reactivo que comprende al menos dos monómeros, y a continuación el depósito de dichas mezclas en forma de capas coaxiales, la interfusión de las capas y finalmente la reticulación del polímero P y/o del diluyente reactivo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812288A FR2784196B1 (fr) | 1998-10-01 | 1998-10-01 | Fibre optique plastique a gradient d'indice et procede de fabrication en continu d'une fibre optique plastique a gradient d'indice |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2177206T3 true ES2177206T3 (es) | 2002-12-01 |
Family
ID=9531076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99402388T Expired - Lifetime ES2177206T3 (es) | 1998-10-01 | 1999-09-30 | Fibra optica plastica con gradiente de indice y procedimiento de fabricacion en continuo de una fibra optica con gradiente de indice. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6428893B1 (es) |
EP (1) | EP0990509B1 (es) |
JP (1) | JP4276342B2 (es) |
AT (1) | ATE216952T1 (es) |
DE (1) | DE69901375T2 (es) |
DK (1) | DK0990509T3 (es) |
ES (1) | ES2177206T3 (es) |
FR (1) | FR2784196B1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7078445B2 (en) * | 2001-02-01 | 2006-07-18 | E. I. Du Pont De Nemours And Company | Photosensitive acrylate composition and waveguide device |
FR2832514B1 (fr) * | 2001-11-19 | 2004-01-30 | Nexans | Procede de fabrication d'une fibre optique plastique a gradient d'indice et fibre optique a gradient d'indice obtenue par ce procede |
FR2832515B1 (fr) | 2001-11-19 | 2004-01-30 | Nexans | Procede de fabrication d'une fibre optique plastique a gradient d'indice et fibre optique a gradient d'indice obtenue par ce procede |
US6832037B2 (en) * | 2002-08-09 | 2004-12-14 | Eastman Kodak Company | Waveguide and method of making same |
US6728456B1 (en) * | 2002-10-11 | 2004-04-27 | Eastman Kodak Company | Waveguide with nanoparticle induced refractive index gradient |
US20050062181A1 (en) * | 2003-02-10 | 2005-03-24 | Walker James K. | Method and apparatus for manufacturing plastic optical transmission medium |
FR2854956B1 (fr) * | 2003-05-16 | 2005-11-04 | Nexans | Composition liquide photoreticulaire pour fibre plastique |
EP1479702A1 (fr) * | 2003-05-19 | 2004-11-24 | Atofina | Polymères à base de chlorotrifluoroéthylène/carbonate de vinylène/hexafluoropropène ou tétrafluoroéthylène/carbonate de vinylène/hexafluoropropène |
US20050056952A1 (en) * | 2003-09-15 | 2005-03-17 | Walker James K. | Method of manufacturing multi-polymer optical fiber cable |
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 |
JP4793346B2 (ja) * | 2007-08-03 | 2011-10-12 | セントラル硝子株式会社 | 反応性高分子化合物及びその製法 |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US20110186790A1 (en) * | 2009-07-23 | 2011-08-04 | E. I. Du Pont De Nemours And Company | Fluorinated hybrid compositions |
WO2011065909A1 (en) * | 2009-11-27 | 2011-06-03 | Ge Healthcare Bio-Sciences Ab | Printing of electrophoresis gels |
US11009662B2 (en) * | 2017-09-05 | 2021-05-18 | Facebook Technologies, Llc | Manufacturing a graded index profile for waveguide display applications |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1317063C (en) * | 1986-08-06 | 1993-04-27 | Takashi Yamamoto | Plastic cladding composition for plastic core optical fiber, and plastic core optical fiber prepared therefrom |
US4971424A (en) * | 1989-10-26 | 1990-11-20 | Minnesota Mining And Manufacturing Co. | Radiation curable cladding compositions |
CA2056469C (en) * | 1990-11-30 | 1997-03-25 | Hiroaki Oonishi | Plastic optical fibers |
JPH05181022A (ja) * | 1991-12-26 | 1993-07-23 | Nippon Petrochem Co Ltd | 合成樹脂光伝送体およびその製法 |
US5747610A (en) * | 1996-06-21 | 1998-05-05 | Kth, Llc | Polymer optical fibers and process for manufacture thereof |
JPH09133819A (ja) * | 1995-11-09 | 1997-05-20 | 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 |
JPH09138313A (ja) * | 1995-11-16 | 1997-05-27 | 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 |
US6200503B1 (en) * | 1996-09-13 | 2001-03-13 | Mohammad W. Katoot | Graded index polymer optical fibers and process for manufacture thereof |
CA2216773A1 (en) * | 1996-10-09 | 1998-04-09 | Rohm And Haas Company | Process for gradient refractive index optical objects |
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 |
US6086999A (en) * | 1997-06-12 | 2000-07-11 | Boston Optical Fiber, Inc. | Method for producing a graded index plastic optical material |
US5949942A (en) * | 1997-09-12 | 1999-09-07 | Intel Corporation | Planar waveguide and method of forming the same |
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 |
-
1998
- 1998-10-01 FR FR9812288A patent/FR2784196B1/fr not_active Expired - Fee Related
-
1999
- 1999-09-29 JP JP27631099A patent/JP4276342B2/ja not_active Expired - Lifetime
- 1999-09-30 DE DE69901375T patent/DE69901375T2/de not_active Expired - Lifetime
- 1999-09-30 EP EP99402388A patent/EP0990509B1/fr not_active Expired - Lifetime
- 1999-09-30 DK DK99402388T patent/DK0990509T3/da active
- 1999-09-30 ES ES99402388T patent/ES2177206T3/es not_active Expired - Lifetime
- 1999-09-30 AT AT99402388T patent/ATE216952T1/de not_active IP Right Cessation
- 1999-09-30 US US09/409,341 patent/US6428893B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2000147295A (ja) | 2000-05-26 |
DE69901375T2 (de) | 2002-09-05 |
US6428893B1 (en) | 2002-08-06 |
FR2784196B1 (fr) | 2000-12-15 |
DK0990509T3 (da) | 2002-08-26 |
ATE216952T1 (de) | 2002-05-15 |
DE69901375D1 (de) | 2002-06-06 |
EP0990509A1 (fr) | 2000-04-05 |
EP0990509B1 (fr) | 2002-05-02 |
FR2784196A1 (fr) | 2000-04-07 |
JP4276342B2 (ja) | 2009-06-10 |
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