GB2583071B - Attenuated total reflection spectrometer - Google Patents

Attenuated total reflection spectrometer Download PDF

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Publication number
GB2583071B
GB2583071B GB1903989.0A GB201903989A GB2583071B GB 2583071 B GB2583071 B GB 2583071B GB 201903989 A GB201903989 A GB 201903989A GB 2583071 B GB2583071 B GB 2583071B
Authority
GB
United Kingdom
Prior art keywords
total reflection
attenuated total
reflection spectrometer
spectrometer
attenuated
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.)
Active
Application number
GB1903989.0A
Other versions
GB2583071A (en
GB201903989D0 (en
Inventor
Singh Maneesh
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.)
Biocel Instruments Ltd
Original Assignee
Biocel Instruments 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 Biocel Instruments Ltd filed Critical Biocel Instruments Ltd
Priority to GB1903989.0A priority Critical patent/GB2583071B/en
Publication of GB201903989D0 publication Critical patent/GB201903989D0/en
Publication of GB2583071A publication Critical patent/GB2583071A/en
Application granted granted Critical
Publication of GB2583071B publication Critical patent/GB2583071B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • 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
    • 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
    • G01J3/0264—Electrical interface; User interface
    • 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
    • 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
    • G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G01N2021/8528—Immerged light conductor
    • 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
    • G01N21/251—Colorimeters; Construction thereof
    • 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
    • G01N2201/0228—Moulded parts
    • 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
    • G01N2201/024—Modular construction

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1903989.0A 2019-03-22 2019-03-22 Attenuated total reflection spectrometer Active GB2583071B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1903989.0A GB2583071B (en) 2019-03-22 2019-03-22 Attenuated total reflection spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1903989.0A GB2583071B (en) 2019-03-22 2019-03-22 Attenuated total reflection spectrometer

Publications (3)

Publication Number Publication Date
GB201903989D0 GB201903989D0 (en) 2019-05-08
GB2583071A GB2583071A (en) 2020-10-21
GB2583071B true GB2583071B (en) 2021-12-08

Family

ID=66381276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1903989.0A Active GB2583071B (en) 2019-03-22 2019-03-22 Attenuated total reflection spectrometer

Country Status (1)

Country Link
GB (1) GB2583071B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982584A1 (en) * 1998-08-28 2000-03-01 Perkin-Elmer Limited Spectrometer accessory for carrying out attenuated total reflectance measurements
US20030175160A1 (en) * 2002-02-14 2003-09-18 Archibald William B. High throughput screening with parallel vibrational spectroscopy
US20050279941A1 (en) * 2004-06-22 2005-12-22 Mei-Wei Tsao Compact infrared spectrometer, and methods and systems for manufacture and assembly of components used in same
EP2273254A1 (en) * 2008-04-30 2011-01-12 Hamamatsu Photonics K.K. Total reflection terahertz wave measurement device
WO2018080938A1 (en) * 2016-10-25 2018-05-03 Big Sur Scientific, Llc Systems and methods for chemical analysis using fabry-perot tunable filter-attenuated total reflectance (fptf-atr) spectrometer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982584A1 (en) * 1998-08-28 2000-03-01 Perkin-Elmer Limited Spectrometer accessory for carrying out attenuated total reflectance measurements
US20030175160A1 (en) * 2002-02-14 2003-09-18 Archibald William B. High throughput screening with parallel vibrational spectroscopy
US20050279941A1 (en) * 2004-06-22 2005-12-22 Mei-Wei Tsao Compact infrared spectrometer, and methods and systems for manufacture and assembly of components used in same
EP2273254A1 (en) * 2008-04-30 2011-01-12 Hamamatsu Photonics K.K. Total reflection terahertz wave measurement device
WO2018080938A1 (en) * 2016-10-25 2018-05-03 Big Sur Scientific, Llc Systems and methods for chemical analysis using fabry-perot tunable filter-attenuated total reflectance (fptf-atr) spectrometer

Also Published As

Publication number Publication date
GB2583071A (en) 2020-10-21
GB201903989D0 (en) 2019-05-08

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