GB0021502D0 - An attenuated total reflectance sensing head - Google Patents

An attenuated total reflectance sensing head

Info

Publication number
GB0021502D0
GB0021502D0 GBGB0021502.0A GB0021502A GB0021502D0 GB 0021502 D0 GB0021502 D0 GB 0021502D0 GB 0021502 A GB0021502 A GB 0021502A GB 0021502 D0 GB0021502 D0 GB 0021502D0
Authority
GB
United Kingdom
Prior art keywords
sensing head
total reflectance
attenuated total
reflectance sensing
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.)
Ceased
Application number
GBGB0021502.0A
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.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories 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 Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Priority to GBGB0021502.0A priority Critical patent/GB0021502D0/en
Publication of GB0021502D0 publication Critical patent/GB0021502D0/en
Priority to PCT/GB2001/001536 priority patent/WO2002018919A1/en
Priority to AU2001248511A priority patent/AU2001248511A1/en
Ceased 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
    • G01N21/17—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
    • 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
    • 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
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GBGB0021502.0A 2000-09-01 2000-09-01 An attenuated total reflectance sensing head Ceased GB0021502D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0021502.0A GB0021502D0 (en) 2000-09-01 2000-09-01 An attenuated total reflectance sensing head
PCT/GB2001/001536 WO2002018919A1 (en) 2000-09-01 2001-04-03 Attenuated total reflectance sensing head
AU2001248511A AU2001248511A1 (en) 2000-09-01 2001-04-03 Attenuated total reflectance sensing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0021502.0A GB0021502D0 (en) 2000-09-01 2000-09-01 An attenuated total reflectance sensing head

Publications (1)

Publication Number Publication Date
GB0021502D0 true GB0021502D0 (en) 2000-10-18

Family

ID=9898675

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0021502.0A Ceased GB0021502D0 (en) 2000-09-01 2000-09-01 An attenuated total reflectance sensing head

Country Status (3)

Country Link
AU (1) AU2001248511A1 (en)
GB (1) GB0021502D0 (en)
WO (1) WO2002018919A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5869556B2 (en) 2011-03-29 2016-02-24 浜松ホトニクス株式会社 Terahertz wave spectrometer
WO2012132647A1 (en) 2011-03-29 2012-10-04 浜松ホトニクス株式会社 Terahertz-wave spectrometer
JP5957294B2 (en) * 2012-05-29 2016-07-27 浜松ホトニクス株式会社 Prism member, terahertz wave spectrometer, and terahertz wave spectrometer
CN103398948B (en) * 2013-08-14 2015-09-16 武汉大学 A kind of ATR for Fourier transform infrared spectrometer pops one's head in
DE102015011687B4 (en) * 2015-09-14 2023-05-11 Irubis Gmbh ATR reflective element and ATR spectroscopy method
FR3117214A1 (en) * 2020-12-07 2022-06-10 Seb S.A. OPTICAL ELEMENT FOR A DEVICE FOR DETERMINING THE RELATIVE BRIGHTNESS OF A PLURALITY OF HAIR FIBERS
WO2024011021A1 (en) * 2022-07-08 2024-01-11 Daylight Solutions, Inc. Test cell assembly including attenuated total reflector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108974D0 (en) * 1991-04-26 1991-06-12 Nat Res Dev Optical probe heads
ZA936715B (en) * 1992-10-07 1994-04-13 Sumitomo Electric Industries Infrared optical part and measuring instrument
US5773825A (en) * 1995-09-22 1998-06-30 Axiom Analytical, Inc. Bi-layer attenuated total reflectance device providing optimized absorbance linearity

Also Published As

Publication number Publication date
WO2002018919A1 (en) 2002-03-07
AU2001248511A1 (en) 2002-03-13

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
AT Applications terminated before publication under section 16(1)