ATE206526T1 - Methode zur herstellung von optischen indexgradienten-fasern aus polymermaterial - Google Patents
Methode zur herstellung von optischen indexgradienten-fasern aus polymermaterialInfo
- Publication number
- ATE206526T1 ATE206526T1 AT96940663T AT96940663T ATE206526T1 AT E206526 T1 ATE206526 T1 AT E206526T1 AT 96940663 T AT96940663 T AT 96940663T AT 96940663 T AT96940663 T AT 96940663T AT E206526 T1 ATE206526 T1 AT E206526T1
- Authority
- AT
- Austria
- Prior art keywords
- spinning
- monomer
- core
- sheath
- polymer
- Prior art date
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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0075—Light guides, optical cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Multicomponent Fibers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95203295 | 1995-11-30 | ||
PCT/EP1996/005371 WO1997020240A1 (en) | 1995-11-30 | 1996-11-28 | Method of making graded index polymeric optical fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE206526T1 true ATE206526T1 (de) | 2001-10-15 |
Family
ID=8220888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96940663T ATE206526T1 (de) | 1995-11-30 | 1996-11-28 | Methode zur herstellung von optischen indexgradienten-fasern aus polymermaterial |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0864109B1 (de) |
JP (1) | JP2000501196A (de) |
AT (1) | ATE206526T1 (de) |
AU (1) | AU1067297A (de) |
CA (1) | CA2233595A1 (de) |
DE (1) | DE69615702T2 (de) |
WO (1) | WO1997020240A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE10214533B4 (de) * | 2002-04-02 | 2004-11-25 | Deutsche Telekom Ag | Verfahren und Vorrichtung zum Herstellen einer optischen Polymerfaser |
DE102012015140A1 (de) | 2012-03-31 | 2013-10-02 | Kaiser Kristina | Verfahren zur kontinuierlichen Herstellung eines Wellenleiterbündels aus mit optischer Strahlung aushärtenden, optisch transparenten Materialien |
DE102013009169B4 (de) | 2013-05-28 | 2016-05-12 | Freundes- und Förderkreis des Institutes für Textiltechnik der RWTH Aachen e.V. | Verfahren zum Schmelzspinnen einer über ihren Querschnitt variierenden Faser sowie ihre Verwendung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0233104A (ja) * | 1988-07-23 | 1990-02-02 | Mitsubishi Rayon Co Ltd | プラスチック光伝送体の製造法 |
WO1991005275A1 (en) * | 1989-09-29 | 1991-04-18 | Mitsubishi Rayon Co., Ltd. | Refractive index distribution type plastic optical transfer member and its production method |
JPH06186441A (ja) * | 1992-12-21 | 1994-07-08 | Toray Ind Inc | 屈折率分布型プラスチック光伝送体の製造方法 |
JPH11505628A (ja) * | 1995-05-15 | 1999-05-21 | アクゾ ノーベル ナムローゼ フェンノートシャップ | グレーデッドインデックスポリマー光ファイバーの製造方法 |
-
1996
- 1996-11-28 AU AU10672/97A patent/AU1067297A/en not_active Abandoned
- 1996-11-28 CA CA002233595A patent/CA2233595A1/en not_active Abandoned
- 1996-11-28 AT AT96940663T patent/ATE206526T1/de not_active IP Right Cessation
- 1996-11-28 DE DE69615702T patent/DE69615702T2/de not_active Expired - Fee Related
- 1996-11-28 EP EP96940663A patent/EP0864109B1/de not_active Expired - Lifetime
- 1996-11-28 JP JP9520199A patent/JP2000501196A/ja active Pending
- 1996-11-28 WO PCT/EP1996/005371 patent/WO1997020240A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69615702D1 (de) | 2001-11-08 |
EP0864109B1 (de) | 2001-10-04 |
AU1067297A (en) | 1997-06-19 |
EP0864109A1 (de) | 1998-09-16 |
WO1997020240A1 (en) | 1997-06-05 |
DE69615702T2 (de) | 2002-08-08 |
CA2233595A1 (en) | 1997-06-05 |
JP2000501196A (ja) | 2000-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |