JPS5437794A - Infrared ray detector - Google Patents

Infrared ray detector

Info

Publication number
JPS5437794A
JPS5437794A JP10356477A JP10356477A JPS5437794A JP S5437794 A JPS5437794 A JP S5437794A JP 10356477 A JP10356477 A JP 10356477A JP 10356477 A JP10356477 A JP 10356477A JP S5437794 A JPS5437794 A JP S5437794A
Authority
JP
Japan
Prior art keywords
infrared ray
ray detector
high sensitivity
sensitivity detector
wavelength
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
JP10356477A
Other languages
Japanese (ja)
Inventor
Kuninori Kitahara
Masashi Ozeki
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 JP10356477A priority Critical patent/JPS5437794A/en
Publication of JPS5437794A publication Critical patent/JPS5437794A/en
Pending 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/58—Photometry, e.g. photographic exposure meter using luminescence generated by light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE:To detect infrared ray indirectly by converting the infrared ray in the wavelength region without high sensitivity detector into change in intensity of light of wavelength with high sensitivity detector.
JP10356477A 1977-08-31 1977-08-31 Infrared ray detector Pending JPS5437794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10356477A JPS5437794A (en) 1977-08-31 1977-08-31 Infrared ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10356477A JPS5437794A (en) 1977-08-31 1977-08-31 Infrared ray detector

Publications (1)

Publication Number Publication Date
JPS5437794A true JPS5437794A (en) 1979-03-20

Family

ID=14357292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10356477A Pending JPS5437794A (en) 1977-08-31 1977-08-31 Infrared ray detector

Country Status (1)

Country Link
JP (1) JPS5437794A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869148A (en) * 1981-10-20 1983-04-25 Nec Corp Data transmitter
JPS58124347A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Loop-shaped local network
JPS6180217A (en) * 1984-09-28 1986-04-23 Olympus Optical Co Ltd Light source device of endoscope
JPS62252239A (en) * 1986-04-25 1987-11-04 Yamatake Honeywell Co Ltd Connecting switching device for ring shaped transmission line
CN103939413A (en) * 2014-05-08 2014-07-23 苏州皇森机电科技有限公司 X-type air cylinder structure for suspended type spot welding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869148A (en) * 1981-10-20 1983-04-25 Nec Corp Data transmitter
JPS58124347A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Loop-shaped local network
JPS6180217A (en) * 1984-09-28 1986-04-23 Olympus Optical Co Ltd Light source device of endoscope
JPS62252239A (en) * 1986-04-25 1987-11-04 Yamatake Honeywell Co Ltd Connecting switching device for ring shaped transmission line
CN103939413A (en) * 2014-05-08 2014-07-23 苏州皇森机电科技有限公司 X-type air cylinder structure for suspended type spot welding machine

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