AU2001270848A1 - Thermal sensing apparatus - Google Patents

Thermal sensing apparatus

Info

Publication number
AU2001270848A1
AU2001270848A1 AU2001270848A AU7084801A AU2001270848A1 AU 2001270848 A1 AU2001270848 A1 AU 2001270848A1 AU 2001270848 A AU2001270848 A AU 2001270848A AU 7084801 A AU7084801 A AU 7084801A AU 2001270848 A1 AU2001270848 A1 AU 2001270848A1
Authority
AU
Australia
Prior art keywords
sensing apparatus
thermal sensing
thermal
sensing
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.)
Abandoned
Application number
AU2001270848A
Inventor
Robert Kennedy Mcewan
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.)
BAE Systems Electronics Ltd
Original Assignee
BAE Systems Electronics 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 BAE Systems Electronics Ltd filed Critical BAE Systems Electronics Ltd
Publication of AU2001270848A1 publication Critical patent/AU2001270848A1/en
Abandoned 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
    • G01J5/02—Constructional details
    • 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
    • G01J5/0225—Shape of the cavity itself or of elements contained in or suspended over the cavity
    • G01J5/0245—Shape of the cavity itself or of elements contained in or suspended over the cavity for performing thermal shunt
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
AU2001270848A 2000-07-22 2001-07-17 Thermal sensing apparatus Abandoned AU2001270848A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0017938 2000-07-22
GB0017938A GB2365209A (en) 2000-07-22 2000-07-22 Thermal sensing apparatus with reset means involving intermittently providing thermal path between a detector and a thermal sink
PCT/GB2001/003207 WO2002008706A1 (en) 2000-07-22 2001-07-17 Thermal sensing apparatus

Publications (1)

Publication Number Publication Date
AU2001270848A1 true AU2001270848A1 (en) 2002-02-05

Family

ID=9896094

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270848A Abandoned AU2001270848A1 (en) 2000-07-22 2001-07-17 Thermal sensing apparatus

Country Status (3)

Country Link
AU (1) AU2001270848A1 (en)
GB (1) GB2365209A (en)
WO (1) WO2002008706A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517428B1 (en) * 2003-12-17 2005-09-28 한국과학기술원 Infrared Bolometer
US7351973B2 (en) * 2005-02-15 2008-04-01 Delphi Technologies, Inc. Apparatus and method for providing thermal conductance in thermally responsive photonic imaging devices
WO2013011753A1 (en) * 2011-07-21 2013-01-24 コニカミノルタホールディングス株式会社 Heat sensor
CN102874738B (en) * 2012-10-08 2016-06-15 上海集成电路研发中心有限公司 Infrared Detectors and manufacture method thereof
DE102016214296A1 (en) * 2016-08-03 2018-02-08 Robert Bosch Gmbh Pyroelectric sensor for the detection of electromagnetic radiation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621258A (en) * 1970-03-18 1971-11-16 Us Army Peltier-controlled bolometer temperature reference technique
JPS59226831A (en) * 1983-06-07 1984-12-20 Nippon Denso Co Ltd Pyroelectric type infrared sensor
EP0213421A3 (en) * 1985-08-07 1989-02-22 Honeywell Inc. Infrared detector assembly having vacuum chambers
GB2186740B (en) * 1986-02-14 1989-11-08 Philips Electronic Associated Infrared detectors
US5486698A (en) * 1994-04-19 1996-01-23 Texas Instruments Incorporated Thermal imaging system with integrated thermal chopper
US6118124A (en) * 1996-01-18 2000-09-12 Lockheed Martin Energy Research Corporation Electromagnetic and nuclear radiation detector using micromechanical sensors
JPH09199882A (en) * 1996-01-22 1997-07-31 Topcon Corp Temperature control device
US5945673A (en) * 1996-08-30 1999-08-31 Raytheon Company Thermal detector with nucleation element and method

Also Published As

Publication number Publication date
WO2002008706A1 (en) 2002-01-31
GB2365209A (en) 2002-02-13
GB0017938D0 (en) 2000-09-13

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