DE69402888D1 - Optik zur Bündelung der Strahlung aus einer Hochintensitäts-Entladungslampe - Google Patents

Optik zur Bündelung der Strahlung aus einer Hochintensitäts-Entladungslampe

Info

Publication number
DE69402888D1
DE69402888D1 DE69402888T DE69402888T DE69402888D1 DE 69402888 D1 DE69402888 D1 DE 69402888D1 DE 69402888 T DE69402888 T DE 69402888T DE 69402888 T DE69402888 T DE 69402888T DE 69402888 D1 DE69402888 D1 DE 69402888D1
Authority
DE
Germany
Prior art keywords
optics
focusing
radiation
discharge lamp
intensity discharge
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
Application number
DE69402888T
Other languages
English (en)
Other versions
DE69402888T2 (de
Inventor
John Martin Davenport
Kenneth Steven King
Richard Lowell Hansler
William James Cassarly
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69402888D1 publication Critical patent/DE69402888D1/de
Publication of DE69402888T2 publication Critical patent/DE69402888T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE69402888T 1993-02-01 1994-01-28 Optik zur Bündelung der Strahlung einer Entladungs-Lichquelle großer Helligkeit Expired - Lifetime DE69402888T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/011,562 US5317484A (en) 1993-02-01 1993-02-01 Collection optics for high brightness discharge light source

Publications (2)

Publication Number Publication Date
DE69402888D1 true DE69402888D1 (de) 1997-06-05
DE69402888T2 DE69402888T2 (de) 1997-11-06

Family

ID=21750939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402888T Expired - Lifetime DE69402888T2 (de) 1993-02-01 1994-01-28 Optik zur Bündelung der Strahlung einer Entladungs-Lichquelle großer Helligkeit

Country Status (5)

Country Link
US (1) US5317484A (de)
EP (1) EP0610033B1 (de)
JP (1) JPH076613A (de)
CA (1) CA2113371C (de)
DE (1) DE69402888T2 (de)

Families Citing this family (40)

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US5526237A (en) * 1993-12-10 1996-06-11 General Electric Company Lighting system for increasing brightness to a light guide
US5428509A (en) * 1994-03-04 1995-06-27 Ford Motor Company Space-efficient light collector
US5475571A (en) * 1994-03-30 1995-12-12 Ford Motor Company Ring Light collector
US5469337A (en) * 1994-11-14 1995-11-21 General Electric Company Multiple port high brightness centralized lighting system
DE29516860U1 (de) * 1995-10-25 1996-03-21 Mann, Claudia, 92345 Dietfurt Beleuchtungssystem, Leuchtkörper für ein solches System sowie Lichtquelle
JP3058251B2 (ja) * 1996-04-17 2000-07-04 オリンパス光学工業株式会社 照明光学装置
DE19652745A1 (de) * 1996-12-18 1998-06-25 Lewinson Edwarda Beleuchtungsvorrichtung regelbarer Intensität mit einem Lichtleiter
US5842767A (en) * 1997-03-11 1998-12-01 Farlight Corporation Highly efficient illuminator and method of use thereof
US5860723A (en) * 1997-04-14 1999-01-19 Transmatic, Inc. Light engine with ellipsoidal reflector
WO1999039134A1 (en) * 1998-01-29 1999-08-05 Remote Source Lighting International, Inc. Segmented reflector for coupling an extended illumination source to n fiber elements
US6200005B1 (en) * 1998-12-01 2001-03-13 Ilc Technology, Inc. Xenon ceramic lamp with integrated compound reflectors
US6208782B1 (en) 1999-01-29 2001-03-27 Kathryn Riddick Segmented reflector for coupling an extended illumination source to N fiber elements
US6231199B1 (en) * 1999-07-01 2001-05-15 Cogent Light Technologies, Inc. Collecting and condensing optical system using cascaded parabolic reflectors
AU5760700A (en) * 1999-07-01 2001-01-22 Cogent Light Technologies, Inc. System for collecting and condensing light
US6227682B1 (en) * 2000-03-22 2001-05-08 Cogent Light Technologies, Inc. Coupling of light from a small light source for projection systems using parabolic reflectors
JP2004519010A (ja) 2001-02-05 2004-06-24 ウェイビエン・インコーポレイテッド テーパ光パイプを用いた投影ディスプレイ用の照明エンジン
US6856727B2 (en) * 2001-03-02 2005-02-15 Wavien, Inc. Coupling of light from a non-circular light source
US6608765B2 (en) * 2001-07-16 2003-08-19 Dell Products L.P. Expansion card retainer
US6926435B2 (en) * 2001-08-23 2005-08-09 Wavien, Inc. Led illumination engine using a reflector
US20030156819A1 (en) * 2002-02-15 2003-08-21 Mark Pruss Optical waveguide
KR20050072152A (ko) * 2002-12-02 2005-07-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복수의 광원을 사용한 조사 시스템
US6986591B2 (en) * 2002-12-20 2006-01-17 Hewlett-Packard Development Company, L.P. Non-imaging photon concentrator
KR20050025538A (ko) * 2003-09-08 2005-03-14 삼성전자주식회사 조명장치
US20050116635A1 (en) * 2003-12-02 2005-06-02 Walson James E. Multiple LED source and method for assembling same
US20050116235A1 (en) * 2003-12-02 2005-06-02 Schultz John C. Illumination assembly
US7329887B2 (en) * 2003-12-02 2008-02-12 3M Innovative Properties Company Solid state light device
US7403680B2 (en) * 2003-12-02 2008-07-22 3M Innovative Properties Company Reflective light coupler
US7456805B2 (en) 2003-12-18 2008-11-25 3M Innovative Properties Company Display including a solid state light device and method using same
JP3877731B2 (ja) * 2004-02-23 2007-02-07 シャープ株式会社 密閉型光源装置とこれを用いた映像表示装置
CN101619834B (zh) * 2004-03-30 2011-09-07 照明管理解决方案公司 用于改进的照明区域填充的设备和方法
US7300164B2 (en) * 2004-08-26 2007-11-27 Hewlett-Packard Development Company, L.P. Morphing light guide
JP2007234527A (ja) * 2006-03-03 2007-09-13 Harison Toshiba Lighting Corp 照明装置
US20080055923A1 (en) * 2006-09-06 2008-03-06 Miller Jack V High efficiency light projector
JP4816367B2 (ja) * 2006-09-27 2011-11-16 ウシオ電機株式会社 光照射器およびインクジェットプリンタ
JP2008103143A (ja) * 2006-10-18 2008-05-01 Ushio Inc 光照射器およびインクジェットプリンタ
JP2008102389A (ja) * 2006-10-20 2008-05-01 Ushio Inc 光照射器
US8303139B1 (en) 2010-07-06 2012-11-06 Ohm, Inc. Illuminator device having multiple reflective surfaces
JP2012043548A (ja) * 2010-08-13 2012-03-01 Thermo Riko:Kk 高効率赤外線導入加熱装置
JP2015099724A (ja) * 2013-11-20 2015-05-28 ウシオ電機株式会社 ショートアーク型放電ランプ
KR101814507B1 (ko) * 2016-03-09 2018-01-31 황우성 3차원 포물면경 및 그 제조 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241382A (en) * 1979-03-23 1980-12-23 Maurice Daniel Fiber optics illuminator
FR2472135A1 (fr) * 1979-12-20 1981-06-26 Cibie Projecteurs Projecteur, notamment pour vehicules automobiles
JPS5768801A (en) * 1980-10-17 1982-04-27 Fuji Photo Optical Co Ltd Linear lighting equipment
DE8234875U1 (de) * 1982-12-11 1983-04-14 Metz Apparatewerke Inh. Paul Metz, 8510 Fürth Leuchte mit einer stabförmigen Lichtquelle und einem rotationssymmetrischen Reflektor
US4755918A (en) * 1987-04-06 1988-07-05 Lumitex, Inc. Reflector system
US4883333A (en) * 1987-10-13 1989-11-28 Yanez Serge J Integrated, solid, optical device
US4860172A (en) * 1988-01-19 1989-08-22 Biotronics Associates, Inc. Lamp-based laser simulator
US5117312A (en) * 1991-01-04 1992-05-26 Fusion Systems Corporation Apparatus including concave reflectors and a line of optical fibers
GB2261279A (en) * 1991-10-22 1993-05-12 Paul Alan Friedlander Light fitting

Also Published As

Publication number Publication date
EP0610033B1 (de) 1997-05-02
DE69402888T2 (de) 1997-11-06
CA2113371A1 (en) 1994-08-02
CA2113371C (en) 2004-05-11
US5317484A (en) 1994-05-31
JPH076613A (ja) 1995-01-10
EP0610033A1 (de) 1994-08-10

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