JPS5235689A - Reflection measuring device - Google Patents

Reflection measuring device

Info

Publication number
JPS5235689A
JPS5235689A JP11132275A JP11132275A JPS5235689A JP S5235689 A JPS5235689 A JP S5235689A JP 11132275 A JP11132275 A JP 11132275A JP 11132275 A JP11132275 A JP 11132275A JP S5235689 A JPS5235689 A JP S5235689A
Authority
JP
Japan
Prior art keywords
measuring device
reflection measuring
sample
changing
reflection
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
JP11132275A
Other languages
Japanese (ja)
Inventor
Seiga Yamada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11132275A priority Critical patent/JPS5235689A/en
Publication of JPS5235689A publication Critical patent/JPS5235689A/en
Pending 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres

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)

Abstract

PURPOSE:To measure reflection spectra at high accuracy, by continuously changing the incident angles to sample without changing the installation and condition of the sample.
JP11132275A 1975-09-12 1975-09-12 Reflection measuring device Pending JPS5235689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11132275A JPS5235689A (en) 1975-09-12 1975-09-12 Reflection measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11132275A JPS5235689A (en) 1975-09-12 1975-09-12 Reflection measuring device

Publications (1)

Publication Number Publication Date
JPS5235689A true JPS5235689A (en) 1977-03-18

Family

ID=14558266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11132275A Pending JPS5235689A (en) 1975-09-12 1975-09-12 Reflection measuring device

Country Status (1)

Country Link
JP (1) JPS5235689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174591A (en) * 2000-12-07 2002-06-21 Jasco Corp Total reflection measuring apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174591A (en) * 2000-12-07 2002-06-21 Jasco Corp Total reflection measuring apparatus

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