DE3270685D1 - An illuminating device having optical light guide formed as fibre bundle - Google Patents

An illuminating device having optical light guide formed as fibre bundle

Info

Publication number
DE3270685D1
DE3270685D1 DE8282306751T DE3270685T DE3270685D1 DE 3270685 D1 DE3270685 D1 DE 3270685D1 DE 8282306751 T DE8282306751 T DE 8282306751T DE 3270685 T DE3270685 T DE 3270685T DE 3270685 D1 DE3270685 D1 DE 3270685D1
Authority
DE
Germany
Prior art keywords
fibre bundle
illuminating device
light guide
end surface
light
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
Application number
DE8282306751T
Other languages
English (en)
Inventor
Akiyoshi Takami
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Application granted granted Critical
Publication of DE3270685D1 publication Critical patent/DE3270685D1/de
Expired 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/00167—Details of optical fibre bundles, e.g. shape or fibre distribution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/0017—Details of single optical fibres, e.g. material or cladding
DE8282306751T 1981-12-18 1982-12-17 An illuminating device having optical light guide formed as fibre bundle Expired DE3270685D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56203637A JPS58105202A (ja) 1981-12-18 1981-12-18 光学繊維束を用いた照明装置

Publications (1)

Publication Number Publication Date
DE3270685D1 true DE3270685D1 (en) 1986-05-22

Family

ID=16477339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306751T Expired DE3270685D1 (en) 1981-12-18 1982-12-17 An illuminating device having optical light guide formed as fibre bundle

Country Status (5)

Country Link
US (1) US4483585A (de)
EP (1) EP0082691B1 (de)
JP (1) JPS58105202A (de)
AT (1) ATE19309T1 (de)
DE (1) DE3270685D1 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
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JPS5926703A (ja) * 1982-08-05 1984-02-13 Olympus Optical Co Ltd 光伝送装置
JPS59147336A (ja) * 1983-02-10 1984-08-23 Toshinobu Futagawa 光学系検索装置
US4643524A (en) * 1983-02-14 1987-02-17 Kei Mori Method of using a condensing lens
JPS60123818A (ja) * 1983-12-08 1985-07-02 Olympus Optical Co Ltd 光伝送装置
JPS6064321A (ja) * 1983-09-20 1985-04-12 Olympus Optical Co Ltd 内視鏡の照明光学系
JPS6080805A (ja) * 1983-10-11 1985-05-08 Takashi Mori 人工光源装置
JPS60262119A (ja) * 1984-06-08 1985-12-25 Olympus Optical Co Ltd 内視鏡用照明光学系
FR2566925B1 (fr) * 1984-06-29 1987-11-27 Blanc Michel Dispositif concentrateur de radiations multidirectionnel non imageur
SE455968B (sv) * 1985-03-01 1988-08-22 Ericsson Telefon Ab L M Optokabel
DD236450B1 (de) * 1985-04-25 1988-11-23 Univ Schiller Jena Bestrahlungseinheit fuer medizinische zwecke, insbesondere fuer anwendungen auf dem dentalgebiet
US4772093A (en) * 1985-12-12 1988-09-20 Microvasive, Inc. Fiber-optic image-carrying device
US4677531A (en) * 1986-01-31 1987-06-30 Applied Intelligent Systems, Inc. Inspection illumination device
DD245502B1 (de) * 1986-02-03 1990-10-17 Zeiss Jena Veb Carl Projektor fuer fixsternprojektion
JPS62166145U (de) * 1986-04-11 1987-10-22
US4813779A (en) * 1987-01-23 1989-03-21 Schneider Richard T Perimeter
US5278532A (en) * 1987-09-14 1994-01-11 Hughes Aircraft Company Automotive instrument virtual image display
US4811172A (en) * 1987-11-23 1989-03-07 General Electric Company Lighting systems employing optical fibers
US5493627A (en) * 1988-01-15 1996-02-20 Sippican, Inc. Waveguide pack
US4917083A (en) * 1988-03-04 1990-04-17 Heraeus Lasersonics, Inc. Delivery arrangement for a laser medical system
US5033814A (en) * 1989-04-10 1991-07-23 Nilford Laboratories, Inc. Line light source
JPH0746900Y2 (ja) * 1989-04-13 1995-10-25 株式会社町田製作所 内視鏡用光源コネクタ装置
US5170454A (en) * 1989-04-13 1992-12-08 Kabushiki Kaisha Machida Seisakusho Optical connector for endoscope
JPH03118509A (ja) * 1989-10-02 1991-05-21 Olympus Optical Co Ltd 内視鏡用光源光学系
US5013128A (en) * 1990-06-07 1991-05-07 General Dynamics Corporation, Convair Division Fiber optic light guide with improved end-to-end efficiency
US5151725A (en) * 1991-01-08 1992-09-29 The Walt Disney Company Apparatus and method for editing film
JPH0550415U (ja) * 1991-12-10 1993-07-02 大阪瓦斯株式会社 光源装置
US5259056A (en) * 1992-03-27 1993-11-02 General Electric Company Coupler apparatus for use with a high brightness light source
DE4309389C2 (de) * 1992-03-27 1995-12-14 Gen Electric Optisches Beleuchtungssystem mit einer optischen Kupplungseinheit
US5384881A (en) * 1993-07-26 1995-01-24 Miller; Jack V. Multi-lens fiber optic luminaire
US5460528A (en) * 1994-05-17 1995-10-24 The United States Of America As Represented By The Secretary Of The Army Starlight and moonlight hybrid simulation using fiber optics
JP3070405B2 (ja) * 1994-08-18 2000-07-31 富士写真光機株式会社 内視鏡のライトガイドコネクタ
JP3366746B2 (ja) * 1994-10-20 2003-01-14 株式会社モリテックス ビデオスコープのカメラヘッド
FR2732094A1 (fr) * 1995-03-22 1996-09-27 Philips Eclairage Generateur de lumiere pour fibres optiques
US6129662A (en) * 1996-06-03 2000-10-10 Cogent Light Technologies, Inc. Surgical tool with surgical field illuminator
US6226440B1 (en) 1996-09-16 2001-05-01 Whelen Engineering Company, Inc. Optical coupler and illumination system employing the same
JPH1176147A (ja) * 1997-09-11 1999-03-23 Asahi Optical Co Ltd 簡易型内視鏡装置
DE19740313C2 (de) * 1997-09-13 2002-06-27 Bosch Gmbh Robert Lichtleiteranordnung
JP2002521713A (ja) * 1998-07-24 2002-07-16 コージェント・ライト・テクノロジーズ・インコーポレーテッド 低開口数の光入力を高開口数の光学器具に結合する装置
US6350071B1 (en) 2000-06-21 2002-02-26 Intermec Ip Corp. On demand printer apparatus and method with integrated UV curing
US6856727B2 (en) * 2001-03-02 2005-02-15 Wavien, Inc. Coupling of light from a non-circular light source
JP2002291697A (ja) * 2001-03-30 2002-10-08 Fuji Photo Optical Co Ltd 交流点灯光源を備えた電子内視鏡装置
US6926435B2 (en) * 2001-08-23 2005-08-09 Wavien, Inc. Led illumination engine using a reflector
JP3805661B2 (ja) * 2001-10-29 2006-08-02 株式会社町田製作所 内視鏡装置
FR2834348B1 (fr) * 2001-12-28 2004-02-27 Mauna Kea Technologies Tete optique de focalisation miniaturisee, notamment pour endoscope
DE10307903A1 (de) * 2003-02-18 2004-09-02 Karl Storz Gmbh & Co. Kg Verfahren zum Montieren eines Endoskopes
US7101072B2 (en) * 2003-03-13 2006-09-05 Gc Corporation Photoirradiation device and fiber rod
US6961489B2 (en) 2003-06-30 2005-11-01 Finisar Corporation High speed optical system
EP1653896B1 (de) * 2003-07-28 2013-04-03 Synergetics, Inc. Koaxial beleuchtete laserendoskopsonde
EP2293127B1 (de) * 2003-07-28 2014-10-15 Synergetics, Inc. Ferrulestecker zur Verwendung mit einer Beleuchtungs- oder Laserquelle
JP4593139B2 (ja) * 2004-03-25 2010-12-08 オリンパス株式会社 光走査型共焦点観察装置
JP2008276008A (ja) * 2007-05-01 2008-11-13 Fujifilm Corp 光デバイス及び露光装置
JP5180704B2 (ja) * 2008-06-30 2013-04-10 富士フイルム株式会社 内視鏡用ライトガイド
JP5250318B2 (ja) 2008-06-30 2013-07-31 富士フイルム株式会社 内視鏡用ライトガイド
US8515218B2 (en) 2010-10-28 2013-08-20 Kevin HIBBARD Light redirection system and methods of forming same
CA2829306C (en) * 2011-03-08 2017-02-14 Novadaq Technologies Inc. Full spectrum led illuminator
DE102011007880A1 (de) * 2011-04-21 2012-10-25 Karl Storz Gmbh & Co. Kg Lichtleitereinrichtung für ein Endoskop zum Leiten von Beleuchtungslicht
DE102011007878A1 (de) * 2011-04-21 2012-10-25 Karl Storz Gmbh & Co. Kg Lichtleitereinrichtung für ein Endoskop
JP5389884B2 (ja) * 2011-09-30 2014-01-15 富士フイルム株式会社 内視鏡用照明光学系及び照明装置
EP2579075A1 (de) * 2011-10-06 2013-04-10 Ivoclar Vivadent AG Stabförmiger Lichtleiter
TW201441073A (zh) * 2013-04-26 2014-11-01 Hon Hai Prec Ind Co Ltd 發光二極體車燈
CN110248588B (zh) * 2017-02-23 2022-04-26 奥林巴斯株式会社 内窥镜
JP6907002B2 (ja) * 2017-04-06 2021-07-21 株式会社小糸製作所 立体面表示装置および車両用表示装置
CN109350267B (zh) * 2018-10-19 2021-06-04 江苏邦士医疗科技有限公司 一种直供冷光源手术器械
CN109656421B (zh) * 2019-03-05 2021-04-06 京东方科技集团股份有限公司 显示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224528B (de) * 1962-09-13 1966-09-08 Rollei Werke Franke Heidecke Beleuchtungsoptik fuer photoelektrische Zellen oder Photowiderstaende
JPS4939017B1 (de) * 1970-10-20 1974-10-22
JPS5511216A (en) * 1978-07-10 1980-01-26 Olympus Optical Co Ltd Connecting optical system of light guide

Also Published As

Publication number Publication date
US4483585A (en) 1984-11-20
JPS58105202A (ja) 1983-06-23
ATE19309T1 (de) 1986-05-15
EP0082691A1 (de) 1983-06-29
EP0082691B1 (de) 1986-04-16
JPH041881B2 (de) 1992-01-14

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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