FR1518577A - Circuit détecteur de rayonnement infra-rouge - Google Patents

Circuit détecteur de rayonnement infra-rouge

Info

Publication number
FR1518577A
FR1518577A FR979109A FR979109A FR1518577A FR 1518577 A FR1518577 A FR 1518577A FR 979109 A FR979109 A FR 979109A FR 979109 A FR979109 A FR 979109A FR 1518577 A FR1518577 A FR 1518577A
Authority
FR
France
Prior art keywords
infra
radiation detector
detector circuit
red radiation
red
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
FR979109A
Other languages
English (en)
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 SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR979109A priority Critical patent/FR1518577A/fr
Priority to GB2490065A priority patent/GB1105976A/en
Priority to DE19651473250 priority patent/DE1473250A1/de
Application granted granted Critical
Publication of FR1518577A publication Critical patent/FR1518577A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
    • G01J5/30—Electrical features thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
FR979109A 1964-06-22 1964-06-22 Circuit détecteur de rayonnement infra-rouge Expired FR1518577A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR979109A FR1518577A (fr) 1964-06-22 1964-06-22 Circuit détecteur de rayonnement infra-rouge
GB2490065A GB1105976A (en) 1964-06-22 1965-06-11 Infra-red radiation detector circuit
DE19651473250 DE1473250A1 (de) 1964-06-22 1965-06-19 Infrarotstrahlungsdetektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979109A FR1518577A (fr) 1964-06-22 1964-06-22 Circuit détecteur de rayonnement infra-rouge

Publications (1)

Publication Number Publication Date
FR1518577A true FR1518577A (fr) 1968-03-29

Family

ID=8832877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979109A Expired FR1518577A (fr) 1964-06-22 1964-06-22 Circuit détecteur de rayonnement infra-rouge

Country Status (3)

Country Link
DE (1) DE1473250A1 (fr)
FR (1) FR1518577A (fr)
GB (1) GB1105976A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12072850B2 (en) 2021-07-28 2024-08-27 Grass Valley Limited Virtual file system for dynamically providing media content

Also Published As

Publication number Publication date
DE1473250A1 (de) 1969-10-09
GB1105976A (en) 1968-03-13

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