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GB2290628B - Transducer for an IR scene simulator - Google Patents

Transducer for an IR scene simulator

Info

Publication number
GB2290628B
GB2290628B GB9512516A GB9512516A GB2290628B GB 2290628 B GB2290628 B GB 2290628B GB 9512516 A GB9512516 A GB 9512516A GB 9512516 A GB9512516 A GB 9512516A GB 2290628 B GB2290628 B GB 2290628B
Authority
GB
United Kingdom
Prior art keywords
transducer
scene simulator
simulator
scene
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 - Fee Related
Application number
GB9512516A
Other versions
GB9512516D0 (en
GB2290628A (en
Inventor
Jean-Claude Fontanella
Bernard Soucail
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB9512516D0 publication Critical patent/GB9512516D0/en
Publication of GB2290628A publication Critical patent/GB2290628A/en
Application granted granted Critical
Publication of GB2290628B publication Critical patent/GB2290628B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/02—Frequency-changing of light, e.g. by quantum counters
    • 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
    • G01J5/53—Reference sources, e.g. standard lamps; Black bodies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
GB9512516A 1994-06-24 1995-06-20 Transducer for an IR scene simulator Expired - Fee Related GB2290628B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407794A FR2721721B1 (en) 1994-06-24 1994-06-24 Transducer allowing the physical generation of scenes in the infrared spectrum.

Publications (3)

Publication Number Publication Date
GB9512516D0 GB9512516D0 (en) 1995-08-23
GB2290628A GB2290628A (en) 1996-01-03
GB2290628B true GB2290628B (en) 1998-04-22

Family

ID=9464628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9512516A Expired - Fee Related GB2290628B (en) 1994-06-24 1995-06-20 Transducer for an IR scene simulator

Country Status (2)

Country Link
FR (1) FR2721721B1 (en)
GB (1) GB2290628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038423A1 (en) * 2006-08-17 2008-02-21 Bayerische Motoren Werke Ag Device for calibrating an optical camera and / or an infrared camera

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735137A (en) * 1972-05-02 1973-05-22 Us Army Large, two dimension, screen for converting an optical image projected on one side to an identical infrared image display on the other side
US4178514A (en) * 1978-04-26 1979-12-11 The United States Of America As Represented By The Secretary Of The Army System for generating a dynamic far infrared image
GB2194847A (en) * 1986-09-05 1988-03-16 Marconi Co Ltd Image converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68920595T2 (en) * 1988-08-04 1995-08-31 Hughes Aircraft Co FLICKER-FREE INFRARED SIMULATOR WITH RESISTANCE BRIDGES.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735137A (en) * 1972-05-02 1973-05-22 Us Army Large, two dimension, screen for converting an optical image projected on one side to an identical infrared image display on the other side
US4178514A (en) * 1978-04-26 1979-12-11 The United States Of America As Represented By The Secretary Of The Army System for generating a dynamic far infrared image
GB2194847A (en) * 1986-09-05 1988-03-16 Marconi Co Ltd Image converter

Also Published As

Publication number Publication date
GB9512516D0 (en) 1995-08-23
FR2721721B1 (en) 1996-07-19
FR2721721A1 (en) 1995-12-29
GB2290628A (en) 1996-01-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020620