FR2518745B3 - - Google Patents

Info

Publication number
FR2518745B3
FR2518745B3 FR8221246A FR8221246A FR2518745B3 FR 2518745 B3 FR2518745 B3 FR 2518745B3 FR 8221246 A FR8221246 A FR 8221246A FR 8221246 A FR8221246 A FR 8221246A FR 2518745 B3 FR2518745 B3 FR 2518745B3
Authority
FR
France
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
FR8221246A
Other languages
French (fr)
Other versions
FR2518745A1 (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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Publication of FR2518745A1 publication Critical patent/FR2518745A1/fr
Application granted granted Critical
Publication of FR2518745B3 publication Critical patent/FR2518745B3/fr
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
    • G01J5/08—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)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR8221246A 1981-12-18 1982-12-17 Dispositif pour mesurer la temperature d'un objet a partir du rayonnement infrarouge qu'emet celui-ci Granted FR2518745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8138291 1981-12-18

Publications (2)

Publication Number Publication Date
FR2518745A1 FR2518745A1 (fr) 1983-06-24
FR2518745B3 true FR2518745B3 (de) 1985-01-25

Family

ID=10526714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221246A Granted FR2518745A1 (fr) 1981-12-18 1982-12-17 Dispositif pour mesurer la temperature d'un objet a partir du rayonnement infrarouge qu'emet celui-ci

Country Status (4)

Country Link
DE (1) DE3246795A1 (de)
FR (1) FR2518745A1 (de)
GB (1) GB2112131B (de)
SE (1) SE443874B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578584A (en) * 1984-01-23 1986-03-25 International Business Machines Corporation Thermal wave microscopy using areal infrared detection
GB2186968B (en) * 1986-02-20 1990-03-21 Metal Box Co Ltd Temperature monitoring systems

Also Published As

Publication number Publication date
GB2112131A (en) 1983-07-13
DE3246795A1 (de) 1983-06-30
GB2112131B (en) 1985-03-13
FR2518745A1 (fr) 1983-06-24
SE443874B (sv) 1986-03-10
SE8207157L (sv) 1983-06-19
SE8207157D0 (sv) 1982-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse