WO2002037148A3 - Lichtleiter - Google Patents

Lichtleiter Download PDF

Info

Publication number
WO2002037148A3
WO2002037148A3 PCT/EP2001/012261 EP0112261W WO0237148A3 WO 2002037148 A3 WO2002037148 A3 WO 2002037148A3 EP 0112261 W EP0112261 W EP 0112261W WO 0237148 A3 WO0237148 A3 WO 0237148A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical waveguide
polymers
amorphous
locations
transparent
Prior art date
Application number
PCT/EP2001/012261
Other languages
English (en)
French (fr)
Other versions
WO2002037148A2 (de
Inventor
Hans-Josef Behrens
Wolfgang Ebert
Thomas Foellinger
Wolfgang Alewelt
Heinz-Dieter Brandt
Original Assignee
Bayer Ag
Hans-Josef Behrens
Wolfgang Ebert
Thomas Foellinger
Wolfgang Alewelt
Heinz-Dieter Brandt
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
Application filed by Bayer Ag, Hans-Josef Behrens, Wolfgang Ebert, Thomas Foellinger, Wolfgang Alewelt, Heinz-Dieter Brandt filed Critical Bayer Ag
Priority to JP2002539850A priority Critical patent/JP4383049B2/ja
Priority to EP01980515A priority patent/EP1334383A2/de
Priority to US10/415,870 priority patent/US20040120686A1/en
Priority to AU2002212342A priority patent/AU2002212342A1/en
Publication of WO2002037148A2 publication Critical patent/WO2002037148A2/de
Publication of WO2002037148A3 publication Critical patent/WO2002037148A3/de

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Lichtleiters enthaltend einen Kern enthaltend ein amorphes, transparentes, thermoplastisches Polymer, wobei die Verarbeitung des Polymeren über die Schmelze erfolgt und wobei die Oberflächen der in diesem Verfahren verwendeten Apparaturen an den Stellen an denen sie mit der Schmelze des Polymeren in Berührung kommen ganz oder teilweise inertisiert sind.
PCT/EP2001/012261 2000-11-06 2001-10-24 Lichtleiter WO2002037148A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002539850A JP4383049B2 (ja) 2000-11-06 2001-10-24 光ガイド
EP01980515A EP1334383A2 (de) 2000-11-06 2001-10-24 Lichtleiter
US10/415,870 US20040120686A1 (en) 2000-11-06 2001-10-24 Optical waveguide
AU2002212342A AU2002212342A1 (en) 2000-11-06 2001-10-24 Optical waveguide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10054935.7 2000-11-06
DE10054935A DE10054935A1 (de) 2000-11-06 2000-11-06 Lichtleiter

Publications (2)

Publication Number Publication Date
WO2002037148A2 WO2002037148A2 (de) 2002-05-10
WO2002037148A3 true WO2002037148A3 (de) 2002-07-18

Family

ID=7662285

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/012261 WO2002037148A2 (de) 2000-11-06 2001-10-24 Lichtleiter

Country Status (7)

Country Link
US (1) US20040120686A1 (de)
EP (1) EP1334383A2 (de)
JP (1) JP4383049B2 (de)
AU (1) AU2002212342A1 (de)
DE (1) DE10054935A1 (de)
TW (1) TW523613B (de)
WO (1) WO2002037148A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1591058A (zh) * 2003-09-02 2005-03-09 三菱工程塑料株式会社 芳香族聚碳酸酯树脂粒料、导光板及其制造方法、面光源体
US8288157B2 (en) 2007-09-12 2012-10-16 Plc Diagnostics, Inc. Waveguide-based optical scanning systems
US9528939B2 (en) 2006-03-10 2016-12-27 Indx Lifecare, Inc. Waveguide-based optical scanning systems
US9423397B2 (en) 2006-03-10 2016-08-23 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
US9976192B2 (en) 2006-03-10 2018-05-22 Ldip, Llc Waveguide-based detection system with scanning light source
GB2461026B (en) 2008-06-16 2011-03-09 Plc Diagnostics Inc System and method for nucleic acids sequencing by phased synthesis
EP2425286B1 (de) 2009-04-29 2020-06-24 Ldip, Llc Auf wellenleitern basierendes detektionssystem mit abtastlichtquelle
DE102009059990A1 (de) 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
US10018566B2 (en) 2014-02-28 2018-07-10 Ldip, Llc Partially encapsulated waveguide based sensing chips, systems and methods of use
WO2016138427A1 (en) 2015-02-27 2016-09-01 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161500A (en) * 1977-10-14 1979-07-17 E. I. Du Pont De Nemours And Company Process for low attenuation methacrylate optical fiber
US4798445A (en) * 1985-05-17 1989-01-17 Misubishi Rayon Co., Ltd. Plastic optical fiber and process for producing the same
EP0374080A1 (de) * 1988-12-07 1990-06-20 The Goodyear Tire & Rubber Company Behandlung einer Form und ihre Anwendung zum Aushärten von Gummi
US5395557A (en) * 1993-08-31 1995-03-07 Alcatel Na Cable Systems, Inc. Method and apparatus for applying gel to a plurality of optical fibers
US5861129A (en) * 1995-09-13 1999-01-19 Katoot; Mohammad W. Polymer optical fibers and process for manufacture thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801576A1 (de) * 1988-01-21 1989-08-03 Bayer Ag Lichtleiter auf basis von polycarbonatfasern und verfahren zu ihrer herstellung
JP2844697B2 (ja) * 1989-07-25 1999-01-06 三菱瓦斯化学株式会社 低ダストポリカーボネート成形品の製造法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161500A (en) * 1977-10-14 1979-07-17 E. I. Du Pont De Nemours And Company Process for low attenuation methacrylate optical fiber
US4798445A (en) * 1985-05-17 1989-01-17 Misubishi Rayon Co., Ltd. Plastic optical fiber and process for producing the same
EP0374080A1 (de) * 1988-12-07 1990-06-20 The Goodyear Tire & Rubber Company Behandlung einer Form und ihre Anwendung zum Aushärten von Gummi
US5395557A (en) * 1993-08-31 1995-03-07 Alcatel Na Cable Systems, Inc. Method and apparatus for applying gel to a plurality of optical fibers
US5861129A (en) * 1995-09-13 1999-01-19 Katoot; Mohammad W. Polymer optical fibers and process for manufacture thereof

Also Published As

Publication number Publication date
TW523613B (en) 2003-03-11
US20040120686A1 (en) 2004-06-24
WO2002037148A2 (de) 2002-05-10
DE10054935A1 (de) 2002-05-08
AU2002212342A1 (en) 2002-05-15
JP2004520608A (ja) 2004-07-08
EP1334383A2 (de) 2003-08-13
JP4383049B2 (ja) 2009-12-16

Similar Documents

Publication Publication Date Title
AU2001280856A1 (en) Polymeric compositions for forming optical waveguides; optical waveguides formed therefrom; and methods for making same
EP1391757A3 (de) Polymer Lichtwellenleiter sowie dessen Herstellungsmethode
GB2288469B (en) Optical hollow waveguide, method for fabricating the same, and laser transmission apparatus using the same
AU2002211017A1 (en) Light guide and method for producing transparent thermoplastic resin compositionfor light guide
IL140846A0 (en) Method for fabricating an optical waveguide
AU2001230870A1 (en) Composite optical fiber transmission line and method
AU2001297779A1 (en) Optical fiber encoded with data signal
EP1281989A3 (de) Lichtleitfaser und optisches Übertragungsverfahren
WO2002037148A3 (de) Lichtleiter
HK1036499A1 (en) Ferrule having optical fiber incorporated therein as an integral part thereof and method for production thereof.
AU2966699A (en) A method of fabricating mirrors in polymer waveguides
EP1057617A3 (de) Vefahren zur Herstellung von Optischen Fasern
AU2002227157A1 (en) Method and apparatus for continuously manufacturing optical preform and fiber
AU2002357445A1 (en) Solid core optic fiber and method for the production thereof
AU2001278925A1 (en) Method and apparatus for extending fiber transmission distance with multiple pre-emphases in optically amplified dwdm system
WO2003021317A3 (en) Optical devices using shaped optical fibers and methods for making optical devices with shaped optical fibers
AU2001253412A1 (en) Method and apparatus for manufacturing plastic optical transmission medium
AU3929401A (en) Method for granulating thermoplastic polymers
AU2003272763A1 (en) Method for manufacturing polymer microstructures and polymer waveguides
AU2001286696A1 (en) Transparent plastic or polymer based mirror apparatus and method for making the same
EP1151796A3 (de) Immersionslinse, optisches System mit dieser Linse, Herstellungsverfahren und Gussform für diese Linse
AU4017100A (en) Polymer optical fibers and process for manufacture thereof
GB2373366B (en) Optical fibre and method for producing an optical fibre
AU2001278900A1 (en) Method of incorporating optical material into an optical fiber
AU2002217874A1 (en) Polycarbonate resin composition for optical applications and methods for manufacture thereof

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2001980515

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2002539850

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 2001980515

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWE Wipo information: entry into national phase

Ref document number: 10415870

Country of ref document: US

WWW Wipo information: withdrawn in national office

Ref document number: 2001980515

Country of ref document: EP