WO1999031536A3 - Lichtleiter mit flüssigem kern - Google Patents

Lichtleiter mit flüssigem kern Download PDF

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Publication number
WO1999031536A3
WO1999031536A3 PCT/DE1998/003707 DE9803707W WO9931536A3 WO 1999031536 A3 WO1999031536 A3 WO 1999031536A3 DE 9803707 W DE9803707 W DE 9803707W WO 9931536 A3 WO9931536 A3 WO 9931536A3
Authority
WO
WIPO (PCT)
Prior art keywords
cnf2n
represent
light guide
sheath
liquid core
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.)
Ceased
Application number
PCT/DE1998/003707
Other languages
English (en)
French (fr)
Other versions
WO1999031536A2 (de
Inventor
Guenther Nath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE29722130U external-priority patent/DE29722130U1/de
Priority claimed from DE19831365A external-priority patent/DE19831365A1/de
Priority claimed from DE1998144153 external-priority patent/DE19844153A1/de
Priority to US09/581,601 priority Critical patent/US6507688B1/en
Priority to EP98966553A priority patent/EP1042695B1/de
Priority to DE59814016T priority patent/DE59814016D1/de
Application filed by Individual filed Critical Individual
Priority to CA002314362A priority patent/CA2314362A1/en
Priority to AU24097/99A priority patent/AU2409799A/en
Publication of WO1999031536A2 publication Critical patent/WO1999031536A2/de
Publication of WO1999031536A3 publication Critical patent/WO1999031536A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • 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
    • G02B1/048—Light guides characterised by the cladding 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Es werden Flüssigkeitslichtleiter beschrieben, welche aus einem schlauchförmigen Mantel, einer Innenbeschichtung des Mantels und einer lichtleitenden Flüssigkeit im Innern des Mantels aufgebaut sind. Für die Innenbeschichtung werden neue perfluorierte Homo- oder Copolymere verwendet, welche Dioxole der allgemeinen Formel (I) enthalten, wobei X1, X2, X3 und X4 folgende Bedeutung haben: X1 und X2 stehen unabhängig voneinander für F oder CnF2n+1 und X1 oder X2 auch für O-CnF2n+1 und X3 und X4 unabhängig voneinander für F, CnF2n+1 oder O-CnF2n+1, wobei n eine ganze Zahl von 1-5 bedeutet, ausgenommen Fluordioxole, in denen X1 und X2 für CF3 sowie, X3 und X4 für F stehen.
PCT/DE1998/003707 1997-12-15 1998-12-14 Lichtleiter mit flüssigem kern Ceased WO1999031536A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU24097/99A AU2409799A (en) 1997-12-15 1998-12-14 Light guide with a liquid core
CA002314362A CA2314362A1 (en) 1997-12-15 1998-12-14 Light guide with a liquid core
US09/581,601 US6507688B1 (en) 1997-12-15 1998-12-14 Light guide with a liquid core
EP98966553A EP1042695B1 (de) 1997-12-15 1998-12-14 Lichtleiter mit flüssigem kern
DE59814016T DE59814016D1 (de) 1997-12-15 1998-12-14 Lichtleiter mit flüssigem kern

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE29722130U DE29722130U1 (de) 1997-12-15 1997-12-15 Biegsamer Lichtleiter mit flüssigem Kern
DE29722130.2 1997-12-15
DE19756197 1997-12-17
DE19756197.7 1997-12-17
DE19757683.4 1997-12-23
DE19757683 1997-12-23
DE19831365.9 1998-07-13
DE19831365A DE19831365A1 (de) 1997-12-15 1998-07-13 Biegsamer Lichtleiter mit flüssigem Kern
DE1998144153 DE19844153A1 (de) 1998-09-25 1998-09-25 Lichtleiter mit flüssigem Kern
DE19844153.3 1998-09-25

Publications (2)

Publication Number Publication Date
WO1999031536A2 WO1999031536A2 (de) 1999-06-24
WO1999031536A3 true WO1999031536A3 (de) 1999-08-26

Family

ID=27512620

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/003707 Ceased WO1999031536A2 (de) 1997-12-15 1998-12-14 Lichtleiter mit flüssigem kern

Country Status (7)

Country Link
US (1) US6507688B1 (de)
EP (1) EP1042695B1 (de)
AT (1) ATE363085T1 (de)
AU (1) AU2409799A (de)
CA (1) CA2314362A1 (de)
DE (1) DE59814016D1 (de)
WO (1) WO1999031536A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6898216B1 (en) 1999-06-30 2005-05-24 Lambda Physik Ag Reduction of laser speckle in photolithography by controlled disruption of spatial coherence of laser beam
ITMI981506A1 (it) 1998-06-30 1999-12-30 Ausimont Spa Manufatti di fluoropolimeri amorfi
US6436606B1 (en) * 1999-08-30 2002-08-20 Shin-Etsu Chemical Co., Ltd. Polymers, resist compositions and patterning process
DE10044804B4 (de) 2000-05-31 2019-06-19 Günther Nath Hochflexibler Flüssigkeitslichtleiter und Verfahren zu dessen Herstellung
US20030128956A1 (en) * 2002-01-08 2003-07-10 Photon-X, Inc. Optical polymer blends with adjustable refractive index and optical waveguides using same
AU2003213294A1 (en) * 2002-02-25 2003-09-09 Waters Investments Limited An opaque additive to block stray light in teflon af light-guiding flowcells
IL150914A (en) * 2002-07-25 2014-04-30 Zamir Tribelsky Method for hydro-optronic photochemical treatment of liquids
WO2005017966A2 (en) * 2003-08-04 2005-02-24 Advanced Illumination Technologies, Llc Light-emitting form exhibiting an aura
DE10336654B4 (de) * 2003-08-09 2013-07-25 Günther Nath Beleuchtungsanordnung mit Lichtleiter und Strahlendiffusor
US8913089B2 (en) * 2005-06-15 2014-12-16 Sharp Laboratories Of America, Inc. Methods and systems for enhancing display characteristics with frequency-specific gain
US7914852B2 (en) * 2007-01-19 2011-03-29 World Precision Instruments, Inc. High temperature coating techniques for amorphous fluoropolymers
US8551769B2 (en) 2009-01-30 2013-10-08 Zero Discharge Pty Ltd. Method and apparatus for cultivation of algae and cyanobacteria
EP2391705B1 (de) * 2009-01-30 2015-04-22 Zero Discharge PTY LTD Verfahren und vorrichtung zur kultivierung von algen und cyanobakterien
EP2401067A1 (de) 2009-02-25 2012-01-04 Markus Mäki System und verfahren zur photochemischen behandlung von flüssigen substanzen mit ultraviolettem licht in flüssigkeitsführenden rohren
DE102011101029A1 (de) 2011-05-10 2012-11-15 Rainer Schmidt Sonnenlichtenergiemodul
DK2765944T3 (en) 2011-10-14 2018-12-03 Ra Medical Systems Inc LITTLE FLEXIBLE CATHETS WITH LIQUID CORE FOR LASER ABLATION IN BODY SLUMPS
US11092977B1 (en) 2017-10-30 2021-08-17 Zane Coleman Fluid transfer component comprising a film with fluid channels
DE102012011058A1 (de) 2012-06-04 2013-12-05 Rainer Schmidt Steuerbare Lichtlenkung und Lichtleitung
DE102012012021A1 (de) 2012-06-16 2013-12-19 Rainer Schmidt Lichtsammler
US9962527B2 (en) 2013-10-16 2018-05-08 Ra Medical Systems, Inc. Methods and devices for treatment of stenosis of arteriovenous fistula shunts
US10555772B2 (en) 2015-11-23 2020-02-11 Ra Medical Systems, Inc. Laser ablation catheters having expanded distal tip windows for efficient tissue ablation
JP2019166289A (ja) 2018-03-22 2019-10-03 ラ メディカル システムズ， インコーポレイテッド オーバージャケットを伴う液体充填アブレーションカテーテル
US11105973B2 (en) 2019-01-11 2021-08-31 Schott Corporation Optically enhanced high resolution image guides

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349126A2 (de) * 1988-05-31 1990-01-03 Mitsubishi Rayon Co., Ltd. Optische Faser mit Kunststoffverkleidung und Verfahren zu deren Herstellung
EP0357354A2 (de) * 1988-08-29 1990-03-07 Mitsubishi Rayon Co., Ltd. Polymerzusammensetzung und optische Faser, umhüllt mit diese Zusammensetzung
EP0421387A2 (de) * 1989-10-06 1991-04-10 Mitsubishi Rayon Co., Ltd. Wärmeresistente optische Faser aus Kunstharz und ein Verfahren zu deren Herstellung
EP0438170A2 (de) * 1990-01-19 1991-07-24 Mitsubishi Rayon Co., Ltd. Optische Kunstharzfaser und Verfahren zu deren Herstellung
EP0459132A2 (de) * 1990-04-19 1991-12-04 Mitsubishi Rayon Co., Ltd Optische Fasern aus Kunstharz
EP0645406A1 (de) * 1988-05-31 1995-03-29 E.I. Du Pont De Nemours And Company Amorphe Perfluor-2,2-dimethyl-1,3-dioxol Copolymere
US5412750A (en) * 1993-12-28 1995-05-02 Nath; Guenther Liquid-core light guide illuminator apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264662B1 (it) * 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1282378B1 (it) * 1996-04-24 1998-03-20 Ausimont Spa Perfluoroelastomeri a base di diossoli

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349126A2 (de) * 1988-05-31 1990-01-03 Mitsubishi Rayon Co., Ltd. Optische Faser mit Kunststoffverkleidung und Verfahren zu deren Herstellung
EP0645406A1 (de) * 1988-05-31 1995-03-29 E.I. Du Pont De Nemours And Company Amorphe Perfluor-2,2-dimethyl-1,3-dioxol Copolymere
EP0357354A2 (de) * 1988-08-29 1990-03-07 Mitsubishi Rayon Co., Ltd. Polymerzusammensetzung und optische Faser, umhüllt mit diese Zusammensetzung
EP0421387A2 (de) * 1989-10-06 1991-04-10 Mitsubishi Rayon Co., Ltd. Wärmeresistente optische Faser aus Kunstharz und ein Verfahren zu deren Herstellung
EP0438170A2 (de) * 1990-01-19 1991-07-24 Mitsubishi Rayon Co., Ltd. Optische Kunstharzfaser und Verfahren zu deren Herstellung
EP0459132A2 (de) * 1990-04-19 1991-12-04 Mitsubishi Rayon Co., Ltd Optische Fasern aus Kunstharz
US5412750A (en) * 1993-12-28 1995-05-02 Nath; Guenther Liquid-core light guide illuminator apparatus

Also Published As

Publication number Publication date
EP1042695A2 (de) 2000-10-11
AU2409799A (en) 1999-07-05
CA2314362A1 (en) 1999-06-24
WO1999031536A2 (de) 1999-06-24
DE59814016D1 (de) 2007-07-05
EP1042695B1 (de) 2007-05-23
ATE363085T1 (de) 2007-06-15
US6507688B1 (en) 2003-01-14

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