JPS56119824A - Infrared-ray detector - Google Patents

Infrared-ray detector

Info

Publication number
JPS56119824A
JPS56119824A JP2454780A JP2454780A JPS56119824A JP S56119824 A JPS56119824 A JP S56119824A JP 2454780 A JP2454780 A JP 2454780A JP 2454780 A JP2454780 A JP 2454780A JP S56119824 A JPS56119824 A JP S56119824A
Authority
JP
Japan
Prior art keywords
signal
reciprocal
output
inputted
infrared
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
JP2454780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS637332B2 (enrdf_load_stackoverflow
Inventor
Yoshinori Tsujino
Hiroyuki Ishizaki
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 JP2454780A priority Critical patent/JPS56119824A/ja
Publication of JPS56119824A publication Critical patent/JPS56119824A/ja
Publication of JPS637332B2 publication Critical patent/JPS637332B2/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
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • 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
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
    • 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
    • G01J5/80—Calibration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
JP2454780A 1980-02-27 1980-02-27 Infrared-ray detector Granted JPS56119824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2454780A JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2454780A JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Publications (2)

Publication Number Publication Date
JPS56119824A true JPS56119824A (en) 1981-09-19
JPS637332B2 JPS637332B2 (enrdf_load_stackoverflow) 1988-02-16

Family

ID=12141175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2454780A Granted JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Country Status (1)

Country Link
JP (1) JPS56119824A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169234A (en) * 1990-02-13 1992-12-08 Ultrakust Electronic Gmbh Infrared temperature sensor
WO1999034180A1 (de) * 1997-12-23 1999-07-08 Braun Gmbh Temperaturberechnungsverfahren für strahlungsthermometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169234A (en) * 1990-02-13 1992-12-08 Ultrakust Electronic Gmbh Infrared temperature sensor
WO1999034180A1 (de) * 1997-12-23 1999-07-08 Braun Gmbh Temperaturberechnungsverfahren für strahlungsthermometer
US6149298A (en) * 1997-12-23 2000-11-21 Braun Aktiengesellschaft Radiation thermometer and method of computing the temperature

Also Published As

Publication number Publication date
JPS637332B2 (enrdf_load_stackoverflow) 1988-02-16

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