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FR1110930A - Infrared radiation detector - Google Patents

Infrared radiation detector

Info

Publication number
FR1110930A
FR1110930A FR1110930DA FR1110930A FR 1110930 A FR1110930 A FR 1110930A FR 1110930D A FR1110930D A FR 1110930DA FR 1110930 A FR1110930 A FR 1110930A
Authority
FR
France
Prior art keywords
infrared radiation
radiation detector
detector
infrared
radiation
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
Application number
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1110930A publication Critical patent/FR1110930A/en
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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR1110930D 1953-08-25 1954-08-19 Infrared radiation detector Expired FR1110930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1110930X 1953-08-25

Publications (1)

Publication Number Publication Date
FR1110930A true FR1110930A (en) 1956-02-20

Family

ID=10874788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110930D Expired FR1110930A (en) 1953-08-25 1954-08-19 Infrared radiation detector

Country Status (1)

Country Link
FR (1) FR1110930A (en)

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