JPS559122A - Infrared ray detection apparatus - Google Patents

Infrared ray detection apparatus

Info

Publication number
JPS559122A
JPS559122A JP8167978A JP8167978A JPS559122A JP S559122 A JPS559122 A JP S559122A JP 8167978 A JP8167978 A JP 8167978A JP 8167978 A JP8167978 A JP 8167978A JP S559122 A JPS559122 A JP S559122A
Authority
JP
Japan
Prior art keywords
light
chopper
plate
temperature
detection element
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.)
Granted
Application number
JP8167978A
Other languages
English (en)
Other versions
JPS6055007B2 (ja
Inventor
Takaaki Onoe
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP53081679A priority Critical patent/JPS6055007B2/ja
Publication of JPS559122A publication Critical patent/JPS559122A/ja
Publication of JPS6055007B2 publication Critical patent/JPS6055007B2/ja
Expired 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0805—Means for chopping radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP53081679A 1978-07-04 1978-07-04 赤外線検知装置 Expired JPS6055007B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53081679A JPS6055007B2 (ja) 1978-07-04 1978-07-04 赤外線検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53081679A JPS6055007B2 (ja) 1978-07-04 1978-07-04 赤外線検知装置

Publications (2)

Publication Number Publication Date
JPS559122A true JPS559122A (en) 1980-01-23
JPS6055007B2 JPS6055007B2 (ja) 1985-12-03

Family

ID=13753034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53081679A Expired JPS6055007B2 (ja) 1978-07-04 1978-07-04 赤外線検知装置

Country Status (1)

Country Link
JP (1) JPS6055007B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729003U (ja) * 1980-07-24 1982-02-16
JPS61114214A (ja) * 1984-11-09 1986-05-31 Shimizu Constr Co Ltd 採光装置
JPS61123406U (ja) * 1985-01-22 1986-08-04
JPS61221703A (ja) * 1986-01-06 1986-10-02 Takashi Mori 光ラジエ−タ
JPS64208U (ja) * 1987-06-22 1989-01-05
JPH04328702A (ja) * 1991-04-30 1992-11-17 San Aroo Kk 導光体　　　　

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729003U (ja) * 1980-07-24 1982-02-16
JPS61114214A (ja) * 1984-11-09 1986-05-31 Shimizu Constr Co Ltd 採光装置
JPS61123406U (ja) * 1985-01-22 1986-08-04
JPS61221703A (ja) * 1986-01-06 1986-10-02 Takashi Mori 光ラジエ−タ
JPS64208U (ja) * 1987-06-22 1989-01-05
JPH04328702A (ja) * 1991-04-30 1992-11-17 San Aroo Kk 導光体　　　　

Also Published As

Publication number Publication date
JPS6055007B2 (ja) 1985-12-03

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