FR2647557B2 - Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application - Google Patents

Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application

Info

Publication number
FR2647557B2
FR2647557B2 FR8905887A FR8905887A FR2647557B2 FR 2647557 B2 FR2647557 B2 FR 2647557B2 FR 8905887 A FR8905887 A FR 8905887A FR 8905887 A FR8905887 A FR 8905887A FR 2647557 B2 FR2647557 B2 FR 2647557B2
Authority
FR
France
Prior art keywords
polychromatic
apparatus including
alignment device
mutual alignment
including application
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 - Lifetime
Application number
FR8905887A
Other languages
English (en)
Other versions
FR2647557A2 (fr
Inventor
Serge Encaoua
Philippe Metivier
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
Priority claimed from FR8609611A external-priority patent/FR2601148B1/fr
Application filed by Sagem SA filed Critical Sagem SA
Priority to FR8905887A priority Critical patent/FR2647557B2/fr
Priority to EP90401157A priority patent/EP0401062B1/fr
Priority to US07/515,586 priority patent/US5065005A/en
Priority to DE69009592T priority patent/DE69009592T2/de
Publication of FR2647557A2 publication Critical patent/FR2647557A2/fr
Application granted granted Critical
Publication of FR2647557B2 publication Critical patent/FR2647557B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • 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
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
FR8905887A 1986-07-02 1989-05-03 Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application Expired - Lifetime FR2647557B2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8905887A FR2647557B2 (fr) 1986-07-02 1989-05-03 Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application
EP90401157A EP0401062B1 (fr) 1989-05-03 1990-04-27 Dispositif d'alignement mutuel polychromatique et appareil de visée en comportant application
US07/515,586 US5065005A (en) 1989-05-03 1990-04-27 Polychromatic mutual alignment device for an aiming apparatus
DE69009592T DE69009592T2 (de) 1989-05-03 1990-04-27 Vorrichtung zur gegenseitigen Ausrichtung von verschieden farbigen Strahlbündeln und Visiereinrichtung, die diese Vorrichtung enthält.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8609611A FR2601148B1 (fr) 1986-07-02 1986-07-02 Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application
FR8905887A FR2647557B2 (fr) 1986-07-02 1989-05-03 Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application

Publications (2)

Publication Number Publication Date
FR2647557A2 FR2647557A2 (fr) 1990-11-30
FR2647557B2 true FR2647557B2 (fr) 1991-09-13

Family

ID=26225360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905887A Expired - Lifetime FR2647557B2 (fr) 1986-07-02 1989-05-03 Dispositif d'alignement mutuel polychromatique et appareil de visee en comportant application

Country Status (1)

Country Link
FR (1) FR2647557B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089642B1 (fr) * 2018-12-11 2024-07-19 Safran Electronics & Defense Dispositif d’harmonisation multi-spectral destine a aligner les voies optiques d’un systeme optronique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629820B2 (de) * 1976-07-02 1979-04-12 Industrie-Automation Gmbh & Co, 6900 Heidelberg Vorrichtung zur parallelen Ausrichtung mehrerer optischer Achsen
US4422758A (en) * 1981-07-24 1983-12-27 The United States Of America As Represented By The Secretary Of The Army Boresighting of airborne laser designation systems
US4520388A (en) * 1982-11-01 1985-05-28 General Electric Company Optical signal projector

Also Published As

Publication number Publication date
FR2647557A2 (fr) 1990-11-30

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