JPH0419493B2 - - Google Patents

Info

Publication number
JPH0419493B2
JPH0419493B2 JP56159642A JP15964281A JPH0419493B2 JP H0419493 B2 JPH0419493 B2 JP H0419493B2 JP 56159642 A JP56159642 A JP 56159642A JP 15964281 A JP15964281 A JP 15964281A JP H0419493 B2 JPH0419493 B2 JP H0419493B2
Authority
JP
Japan
Prior art keywords
infrared
pyroelectric
infrared detection
detection
light shielding
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.)
Expired - Lifetime
Application number
JP56159642A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5860226A (ja
Inventor
Yukinori Kuwano
Shoichi Nakano
Toshiaki Yokoo
Kenichi Shibata
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP56159642A priority Critical patent/JPS5860226A/ja
Priority to US06/407,582 priority patent/US4485305A/en
Priority to GB08223932A priority patent/GB2105033B/en
Publication of JPS5860226A publication Critical patent/JPS5860226A/ja
Publication of JPH0419493B2 publication Critical patent/JPH0419493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP56159642A 1981-08-20 1981-10-06 焦電型赤外線検出装置 Granted JPS5860226A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56159642A JPS5860226A (ja) 1981-10-06 1981-10-06 焦電型赤外線検出装置
US06/407,582 US4485305A (en) 1981-08-20 1982-08-12 Infrared detector with vibrating chopper
GB08223932A GB2105033B (en) 1981-08-20 1982-08-19 Infrared ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56159642A JPS5860226A (ja) 1981-10-06 1981-10-06 焦電型赤外線検出装置

Publications (2)

Publication Number Publication Date
JPS5860226A JPS5860226A (ja) 1983-04-09
JPH0419493B2 true JPH0419493B2 (en]) 1992-03-30

Family

ID=15698168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56159642A Granted JPS5860226A (ja) 1981-08-20 1981-10-06 焦電型赤外線検出装置

Country Status (1)

Country Link
JP (1) JPS5860226A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5431694B2 (ja) * 2008-07-28 2014-03-05 セイコーインスツル株式会社 焦電型赤外線検出器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586996B2 (ja) * 1977-02-15 1983-02-07 国際技術開発株式会社 炎感知方式
JPS54105585U (en]) * 1978-01-09 1979-07-25

Also Published As

Publication number Publication date
JPS5860226A (ja) 1983-04-09

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