FR2541786B1 - - Google Patents

Info

Publication number
FR2541786B1
FR2541786B1 FR8303128A FR8303128A FR2541786B1 FR 2541786 B1 FR2541786 B1 FR 2541786B1 FR 8303128 A FR8303128 A FR 8303128A FR 8303128 A FR8303128 A FR 8303128A FR 2541786 B1 FR2541786 B1 FR 2541786B1
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
FR8303128A
Other languages
French (fr)
Other versions
FR2541786A1 (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 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
Priority to FR8303128A priority Critical patent/FR2541786A1/fr
Publication of FR2541786A1 publication Critical patent/FR2541786A1/fr
Application granted granted Critical
Publication of FR2541786B1 publication Critical patent/FR2541786B1/fr
Granted 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
    • G02F2/002—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light using optical mixing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Communication System (AREA)
FR8303128A 1983-02-25 1983-02-25 Dispositif d'imagerie optique a detection heterodyne Granted FR2541786A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8303128A FR2541786A1 (fr) 1983-02-25 1983-02-25 Dispositif d'imagerie optique a detection heterodyne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303128A FR2541786A1 (fr) 1983-02-25 1983-02-25 Dispositif d'imagerie optique a detection heterodyne

Publications (2)

Publication Number Publication Date
FR2541786A1 FR2541786A1 (fr) 1984-08-31
FR2541786B1 true FR2541786B1 (el) 1985-04-05

Family

ID=9286273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303128A Granted FR2541786A1 (fr) 1983-02-25 1983-02-25 Dispositif d'imagerie optique a detection heterodyne

Country Status (1)

Country Link
FR (1) FR2541786A1 (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617601B1 (fr) * 1987-07-03 1989-10-20 Thomson Csf Systeme d'imagerie par transillumination utilisant les proprietes d'antenne de la detection heterodyne
EP0617797B1 (en) * 1991-12-20 2001-07-18 Essex Corporation Image synthesis using time sequential holography
FR2707761B1 (fr) * 1993-07-16 1995-09-01 Thomson Csf Vélocimètre à hologramme dynamique.

Also Published As

Publication number Publication date
FR2541786A1 (fr) 1984-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse