ATA212994A - LIGHTING DEVICE - Google Patents

LIGHTING DEVICE

Info

Publication number
ATA212994A
ATA212994A AT212994A AT212994A ATA212994A AT A212994 A ATA212994 A AT A212994A AT 212994 A AT212994 A AT 212994A AT 212994 A AT212994 A AT 212994A AT A212994 A ATA212994 A AT A212994A
Authority
AT
Austria
Prior art keywords
lighting device
lighting
Prior art date
Application number
AT212994A
Other languages
German (de)
Other versions
AT401966B (en
Inventor
Dieter Feger
Josef Bucek
Original Assignee
Photonic Optische Geraete Gmbh
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 Photonic Optische Geraete Gmbh filed Critical Photonic Optische Geraete Gmbh
Priority to AT212994A priority Critical patent/AT401966B/en
Priority to CH281095A priority patent/CH689467A5/en
Priority to DE1995137606 priority patent/DE19537606A1/en
Publication of ATA212994A publication Critical patent/ATA212994A/en
Application granted granted Critical
Publication of AT401966B publication Critical patent/AT401966B/en

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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
    • G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
AT212994A 1994-11-17 1994-11-17 LIGHTING DEVICE AT401966B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT212994A AT401966B (en) 1994-11-17 1994-11-17 LIGHTING DEVICE
CH281095A CH689467A5 (en) 1994-11-17 1995-10-05 lighting device
DE1995137606 DE19537606A1 (en) 1994-11-17 1995-10-09 Variable input lighting intensity device for light entrance surface of optical-waveguide or fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT212994A AT401966B (en) 1994-11-17 1994-11-17 LIGHTING DEVICE

Publications (2)

Publication Number Publication Date
ATA212994A true ATA212994A (en) 1996-05-15
AT401966B AT401966B (en) 1997-01-27

Family

ID=3528399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT212994A AT401966B (en) 1994-11-17 1994-11-17 LIGHTING DEVICE

Country Status (3)

Country Link
AT (1) AT401966B (en)
CH (1) CH689467A5 (en)
DE (1) DE19537606A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016361B4 (en) * 2000-04-03 2010-08-26 Leica Microsystems Cms Gmbh Optical arrangement
JP3898957B2 (en) * 2002-02-05 2007-03-28 ペンタックス株式会社 Endoscope light source device
FR2848682B1 (en) * 2002-12-13 2005-02-18 Commissariat Energie Atomique LIGHTING OPTICAL MICROSCOPE MODIFIABLE STRUCTURE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455020A (en) * 1944-11-10 1948-11-30 Harry W Mcquaid Ecliptic flasher lamp
DE3526993A1 (en) * 1984-07-31 1986-02-13 Olympus Optical Co., Ltd., Tokio/Tokyo Diaphragm arrangement of a light source for an endoscope
GB2195012B (en) * 1986-08-05 1990-08-22 Cct Theatre Lighting Limited Spotlight and accessories therefor
US4860172A (en) * 1988-01-19 1989-08-22 Biotronics Associates, Inc. Lamp-based laser simulator
US4891738A (en) * 1988-07-26 1990-01-02 Morpheus Lights, Inc. Selectable aperture module
US5006965A (en) * 1990-03-09 1991-04-09 Karl Storz Endoscopy-America, Inc. Dimmer for fiber optic light transmission systems
EP0538727B1 (en) * 1991-10-24 1995-05-31 ZUMTOBEL LICHT GmbH Reflector for a lighting device

Also Published As

Publication number Publication date
CH689467A5 (en) 1999-04-30
DE19537606A1 (en) 1996-05-23
AT401966B (en) 1997-01-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee