FR2889404B1 - Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuse - Google Patents
Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuseInfo
- Publication number
- FR2889404B1 FR2889404B1 FR0508231A FR0508231A FR2889404B1 FR 2889404 B1 FR2889404 B1 FR 2889404B1 FR 0508231 A FR0508231 A FR 0508231A FR 0508231 A FR0508231 A FR 0508231A FR 2889404 B1 FR2889404 B1 FR 2889404B1
- Authority
- FR
- France
- Prior art keywords
- light source
- wavelengths
- illumination power
- variable illumination
- variable
- 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 - Fee Related
Links
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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
-
- 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
- G01N2021/6417—Spectrofluorimetric devices
- G01N2021/6419—Excitation at two or more wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0508231A FR2889404B1 (fr) | 2005-08-01 | 2005-08-01 | Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuse |
PCT/FR2006/001850 WO2007014996A1 (fr) | 2005-08-01 | 2006-07-28 | Dispositif d'imagerie de fluorescence comportant une source lumineuse a deux longueurs d'onde et de puissance d'éclairement variable |
EP06794244A EP1913367A1 (fr) | 2005-08-01 | 2006-07-28 | Dispositif d'imagerie de fluorescence comportant une source lumineuse a deux longueurs d'onde et de puissance d'éclairement variable |
US11/989,323 US20090152474A1 (en) | 2005-08-01 | 2006-07-28 | Fluorescent Imaging Device Comprising a Two-Wavelength Variable Lighting Power Light Source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0508231A FR2889404B1 (fr) | 2005-08-01 | 2005-08-01 | Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2889404A1 FR2889404A1 (fr) | 2007-02-02 |
FR2889404B1 true FR2889404B1 (fr) | 2009-03-27 |
Family
ID=35915615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0508231A Expired - Fee Related FR2889404B1 (fr) | 2005-08-01 | 2005-08-01 | Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuse |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090152474A1 (fr) |
EP (1) | EP1913367A1 (fr) |
FR (1) | FR2889404B1 (fr) |
WO (1) | WO2007014996A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7666384B2 (en) | 2008-01-17 | 2010-02-23 | Sanderson William D | Stable chlorine dioxide tablet |
KR101900121B1 (ko) * | 2011-03-04 | 2018-09-18 | 엘비티 이노베이션스 리미티드 | 이미지 캡쳐 및 조명 장치 |
WO2013137247A1 (fr) * | 2012-03-12 | 2013-09-19 | 三菱レイヨン株式会社 | Dispositif de détection de fluorescence et procédé de détection de fluorescence |
GB201205607D0 (en) * | 2012-03-29 | 2012-05-16 | Ltd Technopath Distrib | A fluorescence microtitre plate reader |
EP2929308A4 (fr) | 2012-12-05 | 2015-12-16 | Genepoc Inc | Dispositif d'interrogation optique |
CN105486667A (zh) | 2015-07-01 | 2016-04-13 | 上海睿钰生物科技有限公司 | 集成式荧光激发光源装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5365084A (en) * | 1991-02-20 | 1994-11-15 | Pressco Technology, Inc. | Video inspection system employing multiple spectrum LED illumination |
DE29805743U1 (de) * | 1998-03-28 | 1998-12-24 | Buechner Thomas | Auflichtbeleuchtungsvorrichtung |
US6149283A (en) * | 1998-12-09 | 2000-11-21 | Rensselaer Polytechnic Institute (Rpi) | LED lamp with reflector and multicolor adjuster |
WO2001001118A1 (fr) * | 1999-06-24 | 2001-01-04 | Koninklijke Philips Electronics N.V. | Module d'eclairage |
AU2001250287B2 (en) * | 2000-04-11 | 2005-06-23 | Chemometec A/S | Method and apparatus for detecting fluorescence of a sample |
US7113217B2 (en) * | 2001-07-13 | 2006-09-26 | Xenogen Corporation | Multi-view imaging apparatus |
US6749310B2 (en) * | 2001-09-07 | 2004-06-15 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
US20030230728A1 (en) * | 2002-06-13 | 2003-12-18 | Zhengshan Dai | Multiwavelength transilluminator for absorbance and fluorescence detection using light emitting diodes |
US6970240B2 (en) * | 2003-03-10 | 2005-11-29 | Applera Corporation | Combination reader |
-
2005
- 2005-08-01 FR FR0508231A patent/FR2889404B1/fr not_active Expired - Fee Related
-
2006
- 2006-07-28 US US11/989,323 patent/US20090152474A1/en not_active Abandoned
- 2006-07-28 EP EP06794244A patent/EP1913367A1/fr not_active Withdrawn
- 2006-07-28 WO PCT/FR2006/001850 patent/WO2007014996A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1913367A1 (fr) | 2008-04-23 |
WO2007014996A1 (fr) | 2007-02-08 |
US20090152474A1 (en) | 2009-06-18 |
FR2889404A1 (fr) | 2007-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005004314D1 (de) | Flache Lichtquelle | |
FR2889404B1 (fr) | Source lumineuse a deux longueurs d'onde et de puissance d'eclairement variable et utilisation d'une telle source lumineuse | |
EP1772771A4 (fr) | Source de lumière cohérente et appareil optique l'utilisant | |
DE602006010949D1 (de) | Tragbare Leuchte | |
EP1729381A4 (fr) | Source lumineuse à longueur d'onde variable de type dbr | |
ATA15492003A (de) | Leuchtringanordnung | |
DE602004010392D1 (de) | Weisslichtlaser | |
DE602004021154D1 (de) | Lichtquelle und Projektor | |
DE60137348D1 (de) | Lichtquelle mit variabler wellenlänge | |
DE602005025475D1 (de) | Zeiger-lichtgehäuse | |
EP1933179A4 (fr) | Reflecteur de lumiere et source de lumiere plane | |
FR2888409B1 (fr) | Source laser multi-longeurs d'onde dans l'infrarouge | |
DE602004018889D1 (de) | Lichtquelle mit abstimmbaren Wellenlängen | |
DE60310171D1 (de) | Wellenlängenumsetzer | |
EP2015410A4 (fr) | Élément émetteur de lumière semi-conducteur et source de lumière laser à longueur d'onde variable | |
AT501081B8 (de) | Led sowie led-lichtquelle | |
AU2003291521A8 (en) | Methods and apparatuses to provide a broadband light source with two or more output ports | |
FR2844229B3 (fr) | Tendeur de sangle lumineux | |
FR2858475B1 (fr) | Source laser de puissance a grande finesse spectrale | |
FIU20040098U0 (fi) | Henkilökohtainen LED-valaisin | |
TW562218U (en) | Power LED light source module | |
TWM291647U (en) | Emergent illumination light for earthquake and power failure | |
ITBS20060013U1 (it) | Apparecchio di illuminazione da incasso orientabile ed estraibile | |
NO20030078D0 (no) | Sensorstyrt lysarmatur | |
AT6039U3 (de) | Leichtflüssigkeitsabscheider |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150430 |