AU2010234465B2 - Peri-critical reflection spectroscopy devices, systems, and methods - Google Patents

Peri-critical reflection spectroscopy devices, systems, and methods Download PDF

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AU2010234465B2
AU2010234465B2 AU2010234465A AU2010234465A AU2010234465B2 AU 2010234465 B2 AU2010234465 B2 AU 2010234465B2 AU 2010234465 A AU2010234465 A AU 2010234465A AU 2010234465 A AU2010234465 A AU 2010234465A AU 2010234465 B2 AU2010234465 B2 AU 2010234465B2
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sample
electromagnetic radiation
angle
wavelength
detector
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AU2010234465A1 (en
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Robert G. Messerschmidt
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Rare Light Inc
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Rare Light Inc
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55Specular reflectivity
    • G01N21/552Attenuated total reflection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • G01J3/0205Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • G01J3/0264Electrical interface; User interface
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J3/42Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J3/42Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/427Dual wavelengths spectrometry
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2010234465A 2009-04-07 2010-04-07 Peri-critical reflection spectroscopy devices, systems, and methods Active AU2010234465B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2013242819A AU2013242819B2 (en) 2009-04-07 2013-10-10 Peri-critical reflection spectroscopy devices, systems, and methods

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16750509P 2009-04-07 2009-04-07
US61/167,505 2009-04-07
US22667709P 2009-07-17 2009-07-17
US61/226,677 2009-07-17
PCT/US2010/030299 WO2010118175A2 (en) 2009-04-07 2010-04-07 Peri-critical reflection spectroscopy devices, systems, and methods

Related Child Applications (1)

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AU2013242819A Division AU2013242819B2 (en) 2009-04-07 2013-10-10 Peri-critical reflection spectroscopy devices, systems, and methods

Publications (2)

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AU2010234465A1 AU2010234465A1 (en) 2011-11-24
AU2010234465B2 true AU2010234465B2 (en) 2013-11-07

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AU2010234465A Active AU2010234465B2 (en) 2009-04-07 2010-04-07 Peri-critical reflection spectroscopy devices, systems, and methods

Country Status (10)

Country Link
US (1) US9041923B2 (enExample)
EP (1) EP2417435A4 (enExample)
JP (1) JP2012523567A (enExample)
KR (2) KR20120000108A (enExample)
CN (1) CN102460120B (enExample)
AU (1) AU2010234465B2 (enExample)
CA (1) CA2758113A1 (enExample)
MX (1) MX2011010635A (enExample)
SG (1) SG175120A1 (enExample)
WO (1) WO2010118175A2 (enExample)

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CN102460120B (zh) 2014-07-30
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US20120088486A1 (en) 2012-04-12
CA2758113A1 (en) 2010-10-14
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