FR2849216B1 - Dispositif d'observation a detecteur d'images matriciel - Google Patents

Dispositif d'observation a detecteur d'images matriciel

Info

Publication number
FR2849216B1
FR2849216B1 FR0216509A FR0216509A FR2849216B1 FR 2849216 B1 FR2849216 B1 FR 2849216B1 FR 0216509 A FR0216509 A FR 0216509A FR 0216509 A FR0216509 A FR 0216509A FR 2849216 B1 FR2849216 B1 FR 2849216B1
Authority
FR
France
Prior art keywords
observation device
image detector
matrix image
detector observation
matrix
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
FR0216509A
Other languages
English (en)
Other versions
FR2849216A1 (fr
Inventor
Philippe Patry
Xavier Truchot
Herve Buffard
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR0216509A priority Critical patent/FR2849216B1/fr
Publication of FR2849216A1 publication Critical patent/FR2849216A1/fr
Application granted granted Critical
Publication of FR2849216B1 publication Critical patent/FR2849216B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/789—Systems for determining direction or deviation from predetermined direction using rotating or oscillating beam systems, e.g. using mirrors, prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Studio Devices (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
FR0216509A 2002-12-23 2002-12-23 Dispositif d'observation a detecteur d'images matriciel Expired - Fee Related FR2849216B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0216509A FR2849216B1 (fr) 2002-12-23 2002-12-23 Dispositif d'observation a detecteur d'images matriciel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216509A FR2849216B1 (fr) 2002-12-23 2002-12-23 Dispositif d'observation a detecteur d'images matriciel

Publications (2)

Publication Number Publication Date
FR2849216A1 FR2849216A1 (fr) 2004-06-25
FR2849216B1 true FR2849216B1 (fr) 2005-03-11

Family

ID=32406390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216509A Expired - Fee Related FR2849216B1 (fr) 2002-12-23 2002-12-23 Dispositif d'observation a detecteur d'images matriciel

Country Status (1)

Country Link
FR (1) FR2849216B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690997B1 (fr) * 1989-12-29 1994-09-16 Thomson Csf Système optoélectronique d'acquisition de cible à très grand champ.
FR2739192B1 (fr) * 1995-09-22 1997-10-24 Thomson Csf Dispositif de veille panoramique optronique a grande vitesse
DE19645573A1 (de) * 1996-11-05 1998-05-07 Bodenseewerk Geraetetech Rundumbeobachtungsgerät

Also Published As

Publication number Publication date
FR2849216A1 (fr) 2004-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20100831