FR2507317B1 - Detecteur pyroelectrique et procede de fonctionnement - Google Patents

Detecteur pyroelectrique et procede de fonctionnement

Info

Publication number
FR2507317B1
FR2507317B1 FR8209779A FR8209779A FR2507317B1 FR 2507317 B1 FR2507317 B1 FR 2507317B1 FR 8209779 A FR8209779 A FR 8209779A FR 8209779 A FR8209779 A FR 8209779A FR 2507317 B1 FR2507317 B1 FR 2507317B1
Authority
FR
France
Prior art keywords
operating method
pyroelectric detector
pyroelectric
detector
operating
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
FR8209779A
Other languages
English (en)
Other versions
FR2507317A1 (fr
Inventor
Andrew Alfred Turnbull
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2507317A1 publication Critical patent/FR2507317A1/fr
Application granted granted Critical
Publication of FR2507317B1 publication Critical patent/FR2507317B1/fr
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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
FR8209779A 1981-06-05 1982-06-04 Detecteur pyroelectrique et procede de fonctionnement Expired FR2507317B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8117310A GB2100058B (en) 1981-06-05 1981-06-05 Pyroelectric detector

Publications (2)

Publication Number Publication Date
FR2507317A1 FR2507317A1 (fr) 1982-12-10
FR2507317B1 true FR2507317B1 (fr) 1987-11-27

Family

ID=10522301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209779A Expired FR2507317B1 (fr) 1981-06-05 1982-06-04 Detecteur pyroelectrique et procede de fonctionnement

Country Status (5)

Country Link
US (1) US4469943A (fr)
JP (1) JPS57211285A (fr)
DE (1) DE3220497A1 (fr)
FR (1) FR2507317B1 (fr)
GB (1) GB2100058B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595832A (en) * 1984-03-30 1986-06-17 The United States Of America As Represented By The United States Department Of Energy Thermal sensor with an improved coating
GB2173038B (en) * 1985-03-29 1988-09-14 Philips Electronic Associated Thermal radiation detector
GB2200246B (en) * 1985-09-12 1989-11-01 Plessey Co Plc Thermal detector array
GB2200245B (en) * 1985-09-12 1989-09-13 Plessey Co Plc Thermal detector
GB2198879A (en) * 1986-12-05 1988-06-22 Philips Electronic Associated Thermal radiation detector
GB2206997A (en) * 1987-07-10 1989-01-18 Philips Electronic Associated Arrays of pyroelectric or ferroelectric infrared detector elements
GB8812958D0 (en) * 1988-06-01 1988-10-05 Thorn Emi Electronics Ltd Thermal imaging
JPH0682073B2 (ja) * 1988-08-30 1994-10-19 株式会社村田製作所 焦電型赤外線センサ
GB2335077B (en) * 1998-03-04 2003-05-28 Marconi Gec Ltd Radiation detectors
DE102006000696B4 (de) * 2006-01-02 2007-12-13 Outotec Oyj Quenchturm für metallurgische Gase
US8072587B2 (en) 2006-01-20 2011-12-06 Newport Corporation Machine and method for measuring a characteristic of an optical signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740031A (en) * 1952-07-30 1956-03-27 Hartford Nat Bank & Trust Co Miniature temperature-responsive resistor
US3586439A (en) * 1968-07-15 1971-06-22 Kettering Scient Research Inc Direct reading pyrometer employing pyroelectric crystal detector
SE376798B (fr) * 1970-05-07 1975-06-09 Western Electric Co
GB1440674A (en) * 1973-05-23 1976-06-23 Secr Defence Pyroelectric effect devices
JPS54146682A (en) * 1978-05-08 1979-11-16 Murata Manufacturing Co Infrared ray detector
GB2028579B (en) * 1978-08-22 1982-12-22 English Electric Valve Co Ltd Target for a pyroelectric camera
GB2077034A (en) * 1980-06-02 1981-12-09 Philips Electronic Associated Pyroelectric detector with reduced microphony
GB2080614B (en) * 1980-07-16 1984-07-04 Philips Electronic Associated Bolometric detector

Also Published As

Publication number Publication date
DE3220497C2 (fr) 1992-06-25
JPS57211285A (en) 1982-12-25
JPH027193B2 (fr) 1990-02-15
GB2100058A (en) 1982-12-15
US4469943A (en) 1984-09-04
DE3220497A1 (de) 1983-03-24
FR2507317A1 (fr) 1982-12-10
GB2100058B (en) 1985-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse