DE102005054184A1 - Multispektrale Beleuchtungsvorrichtung - Google Patents

Multispektrale Beleuchtungsvorrichtung Download PDF

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Publication number
DE102005054184A1
DE102005054184A1 DE102005054184A DE102005054184A DE102005054184A1 DE 102005054184 A1 DE102005054184 A1 DE 102005054184A1 DE 102005054184 A DE102005054184 A DE 102005054184A DE 102005054184 A DE102005054184 A DE 102005054184A DE 102005054184 A1 DE102005054184 A1 DE 102005054184A1
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DE
Germany
Prior art keywords
semiconductor radiation
radiation sources
semiconductor
sources
radiation
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.)
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Application number
DE102005054184A
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English (en)
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DE102005054184B4 (de
Inventor
Peter Westphal
Daniel Bublitz
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Carl Zeiss Microscopy GmbH
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Carl Zeiss Jena GmbH
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Publication date
Application filed by Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Priority to DE102005054184.4A priority Critical patent/DE102005054184B4/de
Priority to EP06818437.3A priority patent/EP1949082B1/de
Priority to PCT/EP2006/010745 priority patent/WO2007054301A1/de
Priority to US12/083,980 priority patent/US8097865B2/en
Publication of DE102005054184A1 publication Critical patent/DE102005054184A1/de
Priority to US13/324,472 priority patent/US8610088B2/en
Priority to US14/076,875 priority patent/US9239293B2/en
Application granted granted Critical
Publication of DE102005054184B4 publication Critical patent/DE102005054184B4/de
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N21/6458—Fluorescence microscopy
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Eine Beleuchtungsvorrichtung umfaßt mindestens vier Halbleiterstrahlungsquellen (18) zur Abgabe von optischer Strahlung in jeweils unterschiedlichen Emissionswellenlängenbereichen, wobei wenigstens dreien der Halbleiterstrahlungsquellen (18) jeweils wenigstens ein Farbteiler (22.1, 22.2, 22.3) zugeordnet ist, der für optische Strahlung der jeweiligen Halbleiterstrahlungsquelle (18) reflektiv ist, wobei die Halbleiterstrahlungsquellen (18) und die Farbteiler (22.1, 22.2, 22.3) so angeordnet sind, daß die von jeder der Halbleiterstrahlungsquellen (18) jeweils abgegebene optische Strahlung in einen gemeinsamen Beleuchtungsstrahlengangabschnitt (24) eingekoppelt wird, und wobei in Strahlengangabschnitten von den Halbleiterstrahlungsquellen (18) zu den Farbteilern (22.1, 22.2, 22.3) jeweils eine Kollimationseinrichtung (20.1, 20.2, 20.3, 20.4) angeordnet ist, die die von der jeweiligen Halbleiterstrahlungsquelle (18) abgegebene optische Strahlung kollimiert.
DE102005054184.4A 2005-11-14 2005-11-14 Multispektrale Beleuchtungsvorrichtung und Messverfahren Active DE102005054184B4 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102005054184.4A DE102005054184B4 (de) 2005-11-14 2005-11-14 Multispektrale Beleuchtungsvorrichtung und Messverfahren
EP06818437.3A EP1949082B1 (de) 2005-11-14 2006-11-09 Multispektrale beleuchtungsvorrichtung
PCT/EP2006/010745 WO2007054301A1 (de) 2005-11-14 2006-11-09 Multispektrale beleuchtungsvorrichtung
US12/083,980 US8097865B2 (en) 2005-11-14 2006-11-09 Multispectral illuminaton device
US13/324,472 US8610088B2 (en) 2005-11-14 2011-12-13 Multispectral illumination device
US14/076,875 US9239293B2 (en) 2005-11-14 2013-11-11 Multispectral illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005054184.4A DE102005054184B4 (de) 2005-11-14 2005-11-14 Multispektrale Beleuchtungsvorrichtung und Messverfahren

Publications (2)

Publication Number Publication Date
DE102005054184A1 true DE102005054184A1 (de) 2007-05-16
DE102005054184B4 DE102005054184B4 (de) 2020-10-29

Family

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Family Applications (1)

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Country Status (4)

Country Link
US (3) US8097865B2 (de)
EP (1) EP1949082B1 (de)
DE (1) DE102005054184B4 (de)
WO (1) WO2007054301A1 (de)

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WO2008043500A1 (de) 2006-10-11 2008-04-17 Carl Zeiss Microimaging Gmbh Multispektrale beleuchtungseinrichtung
DE102007053074A1 (de) 2007-08-03 2009-05-14 Carl Zeiss Meditec Ag Verfahren und Messeinrichtung zur Fluoreszenzmessung am Auge
DE102007061215A1 (de) 2007-12-19 2009-06-25 Carl Zeiss Microimaging Gmbh Verfahren zur automatischen Anpassung einer Mikroskopbeleuchtung an Filter
WO2009118146A1 (de) * 2008-03-26 2009-10-01 Carl Zeiss Microimaging Gmbh Beleuchtungsvorrichtung für ein mikroskop
US8228609B2 (en) 2007-07-20 2012-07-24 Lasos Lasertechnik Gmbh Apparatus for combining individual light beams of different wavelengths to form a coaxial light bundle
DE102011004819A1 (de) 2011-02-28 2012-08-30 Carl Zeiss Microimaging Gmbh Mikroskop mit multispektraler Objektbeleuchtung
DE102011079059A1 (de) * 2011-07-13 2013-01-17 Osram Ag Detektionseinrichtung für einen projektor
DE102012201307A1 (de) * 2012-01-31 2013-08-01 Osram Gmbh Konversionseinheit, laseranordnung, beleuchtungsanordnung, verfahren zum herstellen einer konversionseinheit und verfahren zum betreiben einer laseranordnung
WO2014041089A1 (de) * 2012-09-12 2014-03-20 Forschungsverbund Berlin E.V. Vorrichtung mit einer anordnung optischer elemente
WO2015188058A1 (en) * 2014-06-06 2015-12-10 Bribbla Dynamics Llc Cascaded beam combiner
DE102014110575A1 (de) 2014-07-25 2016-01-28 Leica Microsystems Cms Gmbh Mikroskop und Verfahren zum optischen Untersuchen und/oder Manipulieren einer mikroskopischen Probe
DE102019135839A1 (de) * 2019-12-27 2021-07-01 T.Q. Optoelectronics Co., Ltd. Lichtquellenmodul
CN115183175A (zh) * 2022-06-13 2022-10-14 国网浙江省电力有限公司嘉兴供电公司 一种基于高光谱电缆检测仪的漫射光光源系统

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KR20210100253A (ko) * 2020-02-05 2021-08-17 삼성디스플레이 주식회사 광학 검사 장치
KR102327806B1 (ko) * 2020-07-07 2021-11-18 주식회사 나노시스템 탈착이 가능한 필터 및 조명 모듈을 구비한 형광 이미징 장치
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DE102008015720A1 (de) 2008-03-26 2009-10-01 Carl Zeiss Microimaging Gmbh Beleuchtungsvorrichtung für ein Mikroskop
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DE102008015720B4 (de) * 2008-03-26 2018-01-25 Carl Zeiss Microscopy Gmbh Beleuchtungsvorrichtung für ein Mikroskop und Fluoreszenzmikroskop mit derselben
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DE102014110575A1 (de) 2014-07-25 2016-01-28 Leica Microsystems Cms Gmbh Mikroskop und Verfahren zum optischen Untersuchen und/oder Manipulieren einer mikroskopischen Probe
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CN115183175A (zh) * 2022-06-13 2022-10-14 国网浙江省电力有限公司嘉兴供电公司 一种基于高光谱电缆检测仪的漫射光光源系统
CN115183175B (zh) * 2022-06-13 2023-09-22 国网浙江省电力有限公司嘉兴供电公司 一种基于高光谱电缆检测仪的漫射光光源系统

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US20140070106A1 (en) 2014-03-13
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US20120085929A1 (en) 2012-04-12
US8097865B2 (en) 2012-01-17
EP1949082A1 (de) 2008-07-30
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US20090121154A1 (en) 2009-05-14
EP1949082B1 (de) 2020-03-11

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