[go: up one dir, main page]

AR068848A1 - Espectrometro con conjunto ordenado de leds - Google Patents

Espectrometro con conjunto ordenado de leds

Info

Publication number
AR068848A1
AR068848A1 ARP080104452A ARP080104452A AR068848A1 AR 068848 A1 AR068848 A1 AR 068848A1 AR P080104452 A ARP080104452 A AR P080104452A AR P080104452 A ARP080104452 A AR P080104452A AR 068848 A1 AR068848 A1 AR 068848A1
Authority
AR
Argentina
Prior art keywords
emitting diodes
light emitting
sample
spectrometer
leds
Prior art date
Application number
ARP080104452A
Other languages
English (en)
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of AR068848A1 publication Critical patent/AR068848A1/es

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G01J2003/102—Plural sources
    • G01J2003/104—Monochromatic plural sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0106—General arrangement of respective parts
    • G01N2021/0118—Apparatus with remote processing
    • G01N2021/0143—Apparatus with remote processing with internal and external computer
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0389—Windows
    • 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
    • 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
    • G01N2021/6421—Measuring at two or more wavelengths
    • 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
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • 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
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0222—Pocket size
    • 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
    • G01N2201/0624—Compensating variation in output of LED source
    • 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
    • G01N2201/0625—Modulated LED
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Measuring Cells (AREA)

Abstract

Un dispositivo (110) para determinar por lo menos una propiedad optica de una muestra (112). El dispositivo (110) comprende una fuente de luz de excitacion sintonizable (114, 410) para aplicar luz de excitacion (122) a la muestra (112). El dispositivo (110) comprende además un detector (128, 130; 312) para detectar la luz de deteccion (132, 136; 314) que emerge desde la muestra (112). La fuente de luz de excitacion (114; 410) comprende un conjunto de diodos emisores de luz (114), que está configurado, por lo menos parcialmente, como un conjunto ordenado monolítico de diodos emisores de luz (114). El conjunto ordenado monolítico de diodos emisores de luz (114) comprende por lo menos tres diodos emisores de luz (426), cada uno de los cuales tiene un espectro de emision diferente.
ARP080104452A 2007-10-11 2008-10-10 Espectrometro con conjunto ordenado de leds AR068848A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07118257 2007-10-11

Publications (1)

Publication Number Publication Date
AR068848A1 true AR068848A1 (es) 2009-12-09

Family

ID=40229888

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104452A AR068848A1 (es) 2007-10-11 2008-10-10 Espectrometro con conjunto ordenado de leds

Country Status (15)

Country Link
US (1) US20100208261A1 (es)
EP (1) EP2198269A2 (es)
JP (1) JP2011501111A (es)
KR (1) KR20100077018A (es)
CN (1) CN101821603A (es)
AR (1) AR068848A1 (es)
BR (1) BRPI0818436A2 (es)
CA (1) CA2702304A1 (es)
CL (1) CL2008003026A1 (es)
CO (1) CO6270170A2 (es)
EA (1) EA201000526A1 (es)
PE (1) PE20091143A1 (es)
TW (1) TW200925565A (es)
WO (1) WO2009050081A2 (es)
ZA (1) ZA201003275B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013205686B2 (en) * 2009-11-06 2015-06-11 Precision Energy Services, Inc. Multi-channel source assembly for downhole spectroscopy
US8164050B2 (en) * 2009-11-06 2012-04-24 Precision Energy Services, Inc. Multi-channel source assembly for downhole spectroscopy
US8735803B2 (en) 2009-11-06 2014-05-27 Precision Energy Services, Inc Multi-channel detector assembly for downhole spectroscopy
JP5564654B2 (ja) * 2010-05-31 2014-07-30 岩崎電気株式会社 Ｌｅｄ照射装置
DE102010022631A1 (de) * 2010-06-04 2011-12-08 Siemens Aktiengesellschaft Messvorrichtung und Verfahren für spektroskopische Messungen unter Einsatz von Leuchtdioden
US8536529B2 (en) * 2010-10-13 2013-09-17 The Boeing Company Non-contact surface chemistry measurement apparatus and method
US9581552B2 (en) 2011-04-06 2017-02-28 Klein Medical Limited Spectroscopic analyser
US8730466B2 (en) 2011-07-14 2014-05-20 Thermo Electron Scientific Instruments Llc Optical spectrometer with underfilled fiber optic sample interface
FR2980577B1 (fr) * 2011-09-26 2013-09-20 Biomerieux Sa Systeme de detection et/ou de quantification in vitro par fluorimetrie
WO2013141414A1 (en) * 2012-03-19 2013-09-26 Lg Electronics Inc. Method for compensating output signal of optical biosensor and optical biosensor using the same
US8859969B2 (en) 2012-03-27 2014-10-14 Innovative Science Tools, Inc. Optical analyzer for identification of materials using reflectance spectroscopy
US9297749B2 (en) 2012-03-27 2016-03-29 Innovative Science Tools, Inc. Optical analyzer for identification of materials using transmission spectroscopy
NZ703875A (en) 2012-06-19 2018-01-26 Veriphi Ltd Spectroscopic analysis
EP2932239B1 (en) * 2012-12-13 2020-03-18 Aktiebolaget SKF Sensor array for oil saturation measurement
TWI578516B (zh) * 2014-10-08 2017-04-11 元智大學 反射式有機發光二極體顯示裝置及其像素單元之引導配置方法
CN105628635B (zh) * 2016-03-22 2018-01-30 中国电子科技集团公司第四十九研究所 一种基于锁相放大技术的水质分析仪
KR102688107B1 (ko) 2016-09-30 2024-07-25 삼성전자주식회사 전자 장치에 있어서 분광 검출 장치 및 방법
US10161861B2 (en) 2016-12-13 2018-12-25 Hong Kong Applied Science and Technology Research Institute Company Limited Compact device for sensing a liquid with energy harvesting from liquid motion
DE102017123755B4 (de) * 2017-10-12 2020-12-03 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines Laserdiodenbarrens und Laserdiodenbarren
DE102018101974B4 (de) 2018-01-30 2025-05-15 Infrasolid Gmbh Infrarotstrahlungsquelle
DE102019103035A1 (de) * 2019-02-07 2020-08-13 Analytik Jena Ag Atomabsorptionsspektrometer
KR102877637B1 (ko) * 2019-03-29 2025-10-27 삼성전자주식회사 다파장 광을 이용한 광학 장치 및 그 동작 방법
TWI750706B (zh) * 2020-06-20 2021-12-21 丁逸聖 發光裝置、發光方法、光檢測裝置、光譜檢測方法及發光修正方法
JP7374937B2 (ja) * 2021-01-13 2023-11-07 株式会社アドバンテスト 試験装置、試験方法およびプログラム
JP7386190B2 (ja) 2021-01-21 2023-11-24 株式会社アドバンテスト 試験装置、試験方法およびプログラム
JP7355773B2 (ja) 2021-02-26 2023-10-03 株式会社アドバンテスト 試験装置、試験方法およびプログラム
JP7694121B2 (ja) * 2021-04-07 2025-06-18 ウシオ電機株式会社 光測定装置
US20250130106A1 (en) 2022-02-25 2025-04-24 Trinamix Gmbh Compact spectrometer
WO2024175713A1 (en) 2023-02-23 2024-08-29 Trinamix Gmbh Considering a time constant for obtaining spectroscopic information
WO2024175709A1 (en) 2023-02-23 2024-08-29 Trinamix Gmbh Factory or in-field calibration of thermo-electric and thermo-optical properties
CN120712467A (zh) 2023-02-23 2025-09-26 特里纳米克斯股份有限公司 光谱仪设备的波长标度的现场波长校准
KR20250152651A (ko) 2023-02-23 2025-10-23 트리나미엑스 게엠베하 가변 듀티 사이클을 갖는 펄스 변조 방식을 이용한 led 구동
WO2024175733A1 (en) 2023-02-23 2024-08-29 Trinamix Gmbh CONSIDERING A PLURALITY OF TIME CONSTANTS τ FOR OBTAINING SPECTROSCOPIC INFORMATION
CN120693502A (zh) 2023-02-23 2025-09-23 特里纳米克斯股份有限公司 基于正向电压测量的nir光谱校正
CN120693503A (zh) 2023-02-23 2025-09-23 特里纳米克斯股份有限公司 根据光谱变形确定关于光源的温度信息
CN120712462A (zh) 2023-02-23 2025-09-26 特里纳米克斯股份有限公司 使用波长的无漂移光谱仪系统
CN120712463A (zh) 2023-02-28 2025-09-26 特里纳米克斯股份有限公司 用于光敏元件信号校正的偏置电压和参考电压同步测量
CN120712461A (zh) 2023-02-28 2025-09-26 特里纳米克斯股份有限公司 经由缓冲直接注入（bdi）电路的led温度测量设置
WO2024218200A1 (en) 2023-04-19 2024-10-24 Trinamix Gmbh Spectrometer employing pump light source and fluorescent radiation
WO2024218199A1 (en) 2023-04-19 2024-10-24 Trinamix Gmbh Spectrometer device for obtaining spectroscopic information on at least one object
CN120981705A (zh) 2023-04-19 2025-11-18 特里纳米克斯股份有限公司 采用泵浦光源和荧光辐射的光谱仪
WO2024223627A1 (en) 2023-04-25 2024-10-31 Trinamix Gmbh Two-led operation with single driver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029967A (en) * 1990-04-09 1991-07-09 The Boeing Company Optical source for optical sensing system
US5475221A (en) * 1994-05-11 1995-12-12 Brimrose Corporation Of America Optical spectrometer using light emitting diode array
US5758644A (en) * 1995-06-07 1998-06-02 Masimo Corporation Manual and automatic probe calibration
US6154282A (en) * 1998-10-26 2000-11-28 Cytotelesis Inc. Semiconductor based excitation illuminator for fluorescence and phosphorescence microscopy
AU2002318269A1 (en) * 2001-07-18 2003-03-03 The Regents Of The University Of Michigan Gas-focusing flow cytometer cell and flow cytometer detection system with waveguide optics
US20030230728A1 (en) * 2002-06-13 2003-12-18 Zhengshan Dai Multiwavelength transilluminator for absorbance and fluorescence detection using light emitting diodes
DE102004035948A1 (de) * 2004-07-23 2006-03-16 Basf Ag Verfahren zur Bestimmung der Identität oder Nicht-Identität mindestens einer in einem Medium homogen verteilten chemischen Verbindung
DE102005062910A1 (de) * 2005-12-29 2007-07-05 Basf Ag Verfahren zur Bestimmung der Identität oder Nicht-Identität und Konzentration einer chemischen Verbindung in einem Medium

Also Published As

Publication number Publication date
CA2702304A1 (en) 2009-04-23
WO2009050081A2 (de) 2009-04-23
US20100208261A1 (en) 2010-08-19
WO2009050081A3 (de) 2009-06-04
EP2198269A2 (de) 2010-06-23
PE20091143A1 (es) 2009-09-03
CO6270170A2 (es) 2011-04-20
CN101821603A (zh) 2010-09-01
ZA201003275B (en) 2011-08-31
KR20100077018A (ko) 2010-07-06
CL2008003026A1 (es) 2009-10-23
BRPI0818436A2 (pt) 2015-05-12
TW200925565A (en) 2009-06-16
EA201000526A1 (ru) 2010-12-30
JP2011501111A (ja) 2011-01-06

Similar Documents

Publication Publication Date Title
AR068848A1 (es) Espectrometro con conjunto ordenado de leds
EP3918635A4 (en) LED MODULE
CR20150469A (es) Sistemas de espectroscopía de fluorescencia inducida por láser resuelta en el tiempo y usos de los mismos
BRPI0818063A2 (pt) Dispositivo de espectrometria para análise de um fluido
WO2008114372A1 (ja) 生体用蛍光測定装置及び蛍光測定用励起光照射装置
MX2017011326A (es) Sensor fluorométrico multicanal y su método de uso.
ECSP18095386A (es) Método para autenticar marcas de seguridad emisoras de fosforescencia prolongada con uno o más compuestos de fosforescencia
MX381541B (es) Dispositivo integrado con fuente de luz externa para sondear, detectar y analizar moléculas.
ATE451606T1 (de) Sensor mit polymerkomponenten
WO2011112914A3 (en) Scattered-photon extraction-based light fixtures
AR090963A1 (es) Dispositivo de emision de un haz luminoso de espectro controlado
BR112015013166A2 (pt) dispositivo de interrogação óptica
EP3972001A4 (en) Organic light emitting device
DE602006021554D1 (de) Multiplex-fluoreszenznachweisvorrichtung mit mehreren über ein faserbündel an einen gemeinsamen detektor gekoppelten optischen modulen
SG10201801823UA (en) Multi-color fluorescent excitation and detection device and nucleic acid analysis apparatus employing same
WO2009117103A3 (en) Split field inspection system using small catadioptric objectives
ES2531017T3 (es) Aparato de iluminación que utiliza un diodo emisor de luz
MX2015003625A (es) Panel de instrumentos de vehiculos equipado con un dispositivo de retroiluminacion de led para iluminar un area grafica.
MX2019002571A (es) Sistema generador de aerosol con espectometro para analisis del aerosol.
CN105866029B (zh) 光学分析仪
AR096057A1 (es) Dispositivo suplementario para usarse con un dispositivo de inyección, un método para operarlo, y un programa de computación para controlar un dispositivo suplementario para llevar a cabo el método
EP2746642A3 (en) LED illumination device and LED light-emission module
AR105105A1 (es) Lidiar de alta resolución espectral multimodo
RU2017112983A (ru) Гибкое светоизлучающее устройство
WO2018109226A3 (de) Segmentierte optik für ein beleuchtungsmodul zur winkelaufgelösten beleuchtung