DE69933270D1 - Trogförmiger reflektor und koppelungslinse für lichtleiter-beleuchtungssystem - Google Patents

Trogförmiger reflektor und koppelungslinse für lichtleiter-beleuchtungssystem

Info

Publication number
DE69933270D1
DE69933270D1 DE69933270T DE69933270T DE69933270D1 DE 69933270 D1 DE69933270 D1 DE 69933270D1 DE 69933270 T DE69933270 T DE 69933270T DE 69933270 T DE69933270 T DE 69933270T DE 69933270 D1 DE69933270 D1 DE 69933270D1
Authority
DE
Germany
Prior art keywords
light source
aspect ratio
reflector
torque
coupling lens
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
DE69933270T
Other languages
English (en)
Inventor
P Riser
F Rykowski
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.)
Remote Source Lighting International Inc
Original Assignee
Remote Source Lighting International Inc
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 Remote Source Lighting International Inc filed Critical Remote Source Lighting International Inc
Application granted granted Critical
Publication of DE69933270D1 publication Critical patent/DE69933270D1/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
    • G02B6/24—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69933270T 1998-01-29 1999-01-29 Trogförmiger reflektor und koppelungslinse für lichtleiter-beleuchtungssystem Expired - Lifetime DE69933270D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7305498P 1998-01-29 1998-01-29
PCT/US1999/001963 WO1999039133A1 (en) 1998-01-29 1999-01-29 Trough reflector and lens coupler for a lightguide illumination system

Publications (1)

Publication Number Publication Date
DE69933270D1 true DE69933270D1 (de) 2006-11-02

Family

ID=22111430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933270T Expired - Lifetime DE69933270D1 (de) 1998-01-29 1999-01-29 Trogförmiger reflektor und koppelungslinse für lichtleiter-beleuchtungssystem

Country Status (5)

Country Link
US (1) US6196709B1 (de)
EP (1) EP1009947B1 (de)
AT (1) ATE340331T1 (de)
DE (1) DE69933270D1 (de)
WO (1) WO1999039133A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002952652A0 (en) * 2002-11-14 2002-11-28 University Of Technology, Sydney A hybrid lighting system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039816A (en) * 1974-10-08 1977-08-02 Richard Gareis Arrangement for transmitting light energy
DE2740487C3 (de) * 1977-09-08 1981-06-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Elektronisches Blitzgerät
JPS58137902A (ja) 1982-02-09 1983-08-16 森　敬 人工光源装置
US5117312A (en) 1991-01-04 1992-05-26 Fusion Systems Corporation Apparatus including concave reflectors and a line of optical fibers
US5222793A (en) * 1991-02-25 1993-06-29 General Electric Company Remote vehicle lighting system
US5559911A (en) * 1995-01-17 1996-09-24 Radiant Imaging, Inc. Optical fiber coupler using segmented lenses

Also Published As

Publication number Publication date
ATE340331T1 (de) 2006-10-15
EP1009947B1 (de) 2006-09-20
WO1999039133A1 (en) 1999-08-05
US6196709B1 (en) 2001-03-06
EP1009947A1 (de) 2000-06-21
EP1009947A4 (de) 2000-11-08

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Legal Events

Date Code Title Description
8332 No legal effect for de