CA2621877A1 - Apparatus for emitting and detecting beams of light - Google Patents

Apparatus for emitting and detecting beams of light Download PDF

Info

Publication number
CA2621877A1
CA2621877A1 CA002621877A CA2621877A CA2621877A1 CA 2621877 A1 CA2621877 A1 CA 2621877A1 CA 002621877 A CA002621877 A CA 002621877A CA 2621877 A CA2621877 A CA 2621877A CA 2621877 A1 CA2621877 A1 CA 2621877A1
Authority
CA
Canada
Prior art keywords
light
excitation
light sources
reaction
beams
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.)
Abandoned
Application number
CA002621877A
Other languages
English (en)
French (fr)
Inventor
Roger Iten
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2621877A1 publication Critical patent/CA2621877A1/en
Abandoned legal-status Critical Current

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
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • 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
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0235—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using means for replacing an element by another, for replacing a filter or a grating
    • 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
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/32—Investigating bands of a spectrum in sequence by a single detector
    • 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
    • G01N2021/6463—Optics
    • G01N2021/6471—Special filters, filter wheel
    • 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
    • G01N2021/6484—Optical fibres
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA002621877A 2007-02-21 2008-02-20 Apparatus for emitting and detecting beams of light Abandoned CA2621877A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07102771A EP1962084A1 (en) 2007-02-21 2007-02-21 Apparatus for emitting and detecting beams of light
EP07102771.8 2007-02-21

Publications (1)

Publication Number Publication Date
CA2621877A1 true CA2621877A1 (en) 2008-08-21

Family

ID=38082647

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002621877A Abandoned CA2621877A1 (en) 2007-02-21 2008-02-20 Apparatus for emitting and detecting beams of light

Country Status (7)

Country Link
US (1) US7947442B2 (cg-RX-API-DMAC10.html)
EP (2) EP1962084A1 (cg-RX-API-DMAC10.html)
JP (1) JP2008261842A (cg-RX-API-DMAC10.html)
CN (1) CN101251486A (cg-RX-API-DMAC10.html)
AU (1) AU2008200772A1 (cg-RX-API-DMAC10.html)
CA (1) CA2621877A1 (cg-RX-API-DMAC10.html)
RU (1) RU2008106636A (cg-RX-API-DMAC10.html)

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CN117305086A (zh) * 2023-09-27 2023-12-29 上海邦先医疗科技有限公司 一种恒温扩增lamp检测仪的光学检测模块

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US10101274B2 (en) 2012-12-05 2018-10-16 Genepoc Inc. Optical interrogation device
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WO2014210593A1 (en) * 2013-06-28 2014-12-31 Streck, Inc. Devices for real-time polymerase chain reaction
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FI128285B (en) * 2014-06-27 2020-02-28 Metso Automation Oy Multichannel optical measurement unit, multichannel optical detector unit and related measurement method
CN104614351A (zh) * 2015-01-21 2015-05-13 南京中科神光科技有限公司 一种快速、多通道实时荧光定量检测装置
EP3719481B1 (en) 2015-02-06 2023-03-29 Life Technologies Corporation An optical instrument for biological analysis
CN106680250B (zh) * 2015-11-10 2023-06-30 北京万泰生物药业股份有限公司 用于聚合酶链式反应的检测机构及聚合酶链式反应装置
GB201603380D0 (en) * 2016-02-26 2016-04-13 Ge Healthcare Bio Sciences Ab Apparatus and method for measuring the light absorbance of a substance in a solution
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TWI586957B (zh) * 2016-06-24 2017-06-11 諾貝爾生物有限公司 多通道螢光檢測系統及其方法
CN107101945A (zh) * 2017-05-26 2017-08-29 北京智云达科技股份有限公司 一种多通道多波长光谱检测装置
WO2019023294A1 (en) * 2017-07-26 2019-01-31 Gen-Probe Incorporated MODULES AND METHODS FOR OPTICAL SIGNAL DETECTION
CN107478629A (zh) * 2017-09-04 2017-12-15 中国科学院苏州生物医学工程技术研究所 一种大面积数字pcr微滴荧光高通量检测装置和方法
US12443028B2 (en) * 2019-02-27 2025-10-14 Seegene, Inc. Light module
US12571734B2 (en) 2019-05-31 2026-03-10 Seegene, Inc. Device and method for detecting light
US11178433B2 (en) * 2019-11-21 2021-11-16 Pluto Inc. Methods and systems for dynamic routing of content using a static playlist manifest
US12546720B2 (en) 2020-03-31 2026-02-10 Seegene, Inc. Optical signal detection device comprising sample holder divided into sample areas and light source units dedicated thereto
KR102503418B1 (ko) * 2020-11-06 2023-02-27 (주)바이오젠텍 형광 다중 유전자 등온증폭기
CN113607937B (zh) * 2020-12-30 2022-07-12 北京中科生仪科技有限公司 一种pcr检测方法的数据处理方法
WO2023032256A1 (ja) * 2021-09-03 2023-03-09 ソニーセミコンダクタソリューションズ株式会社 分光感度測定装置及び分光感度測定方法
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EP4650753A1 (de) 2024-05-15 2025-11-19 Gerbion GmbH & Co. KG Vorrichtung zur lumineszenzdetektion für temperaturabhängige reaktionssysteme

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117305086A (zh) * 2023-09-27 2023-12-29 上海邦先医疗科技有限公司 一种恒温扩增lamp检测仪的光学检测模块

Also Published As

Publication number Publication date
RU2008106636A (ru) 2009-08-27
EP1962084A1 (en) 2008-08-27
AU2008200772A1 (en) 2008-09-04
US20090068747A1 (en) 2009-03-12
EP1962085A3 (en) 2008-09-24
CN101251486A (zh) 2008-08-27
EP1962085A2 (en) 2008-08-27
US7947442B2 (en) 2011-05-24
JP2008261842A (ja) 2008-10-30

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130220