JP2024086013A - 光学分析装置及び複合分析装置 - Google Patents

光学分析装置及び複合分析装置 Download PDF

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Publication number
JP2024086013A
JP2024086013A JP2022200859A JP2022200859A JP2024086013A JP 2024086013 A JP2024086013 A JP 2024086013A JP 2022200859 A JP2022200859 A JP 2022200859A JP 2022200859 A JP2022200859 A JP 2022200859A JP 2024086013 A JP2024086013 A JP 2024086013A
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JP
Japan
Prior art keywords
light
optical
light source
source unit
analysis device
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.)
Pending
Application number
JP2022200859A
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English (en)
Japanese (ja)
Other versions
JP2024086013A5 (enExample
Inventor
寛 齋藤
Hiroshi Saito
達也 中原
tatsuya Nakahara
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.)
Horiba Advanced Techno Co Ltd
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Horiba Advanced Techno Co Ltd
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 Horiba Advanced Techno Co Ltd filed Critical Horiba Advanced Techno Co Ltd
Priority to JP2022200859A priority Critical patent/JP2024086013A/ja
Priority to US18/512,558 priority patent/US20240201082A1/en
Priority to CN202311588292.0A priority patent/CN118209505A/zh
Publication of JP2024086013A publication Critical patent/JP2024086013A/ja
Publication of JP2024086013A5 publication Critical patent/JP2024086013A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • 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
    • 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
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/09—Cuvette constructions adapted to resist hostile environments or corrosive or abrasive materials
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet 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
    • G01N21/17—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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/59—Transmissivity

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2022200859A 2022-12-16 2022-12-16 光学分析装置及び複合分析装置 Pending JP2024086013A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022200859A JP2024086013A (ja) 2022-12-16 2022-12-16 光学分析装置及び複合分析装置
US18/512,558 US20240201082A1 (en) 2022-12-16 2023-11-17 Optical analysis device and combined analysis device
CN202311588292.0A CN118209505A (zh) 2022-12-16 2023-11-24 光学分析装置以及复合分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022200859A JP2024086013A (ja) 2022-12-16 2022-12-16 光学分析装置及び複合分析装置

Publications (2)

Publication Number Publication Date
JP2024086013A true JP2024086013A (ja) 2024-06-27
JP2024086013A5 JP2024086013A5 (enExample) 2025-11-26

Family

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Application Number Title Priority Date Filing Date
JP2022200859A Pending JP2024086013A (ja) 2022-12-16 2022-12-16 光学分析装置及び複合分析装置

Country Status (3)

Country Link
US (1) US20240201082A1 (enExample)
JP (1) JP2024086013A (enExample)
CN (1) CN118209505A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025089384A1 (ja) 2023-10-27 2025-05-01 キヤノン株式会社 光電変換素子、及び光電変換装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6204919B1 (en) * 1993-07-22 2001-03-20 Novachem Bv Double beam spectrometer
US7149033B2 (en) * 2004-10-28 2006-12-12 Ocean Optics, Inc. UV visual light beam combiner
KR100647317B1 (ko) * 2005-02-03 2006-11-23 삼성전자주식회사 다채널 형광 측정용 광학계 및 이를 채용한 다채널 형광시료 분석 장치
US20080174768A1 (en) * 2007-01-18 2008-07-24 Mathias Belz Self referencing LED detection system for spectroscopy applications
US9696261B2 (en) * 2007-10-12 2017-07-04 Ecolab Usa Inc. Multi-channel device and method for measuring optical properties of a liquid
KR101799518B1 (ko) * 2011-05-03 2017-11-21 삼성전자 주식회사 형광 검출 광학계 및 이를 포함하는 다채널 형광 검출 장치
CN104237125A (zh) * 2013-06-07 2014-12-24 西克股份公司 双通道测量装置
WO2016121189A1 (ja) * 2015-01-27 2016-08-04 株式会社日立ハイテクノロジーズ 多色蛍光分析装置
CN108072621B (zh) * 2016-11-18 2021-02-26 财团法人工业技术研究院 残留毒物检测系统及其方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025089384A1 (ja) 2023-10-27 2025-05-01 キヤノン株式会社 光電変換素子、及び光電変換装置

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Publication number Publication date
CN118209505A (zh) 2024-06-18
US20240201082A1 (en) 2024-06-20

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