FR2615002B1 - Systeme optique de correction par reseau actif pour telescope - Google Patents

Systeme optique de correction par reseau actif pour telescope

Info

Publication number
FR2615002B1
FR2615002B1 FR8706407A FR8706407A FR2615002B1 FR 2615002 B1 FR2615002 B1 FR 2615002B1 FR 8706407 A FR8706407 A FR 8706407A FR 8706407 A FR8706407 A FR 8706407A FR 2615002 B1 FR2615002 B1 FR 2615002B1
Authority
FR
France
Prior art keywords
telescope
optical system
correction optical
active network
network correction
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
FR8706407A
Other languages
English (en)
Other versions
FR2615002A1 (fr
Inventor
Marc Sechaud
Pierre Yves Madec
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR8706407A priority Critical patent/FR2615002B1/fr
Publication of FR2615002A1 publication Critical patent/FR2615002A1/fr
Application granted granted Critical
Publication of FR2615002B1 publication Critical patent/FR2615002B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0626—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors
    • G02B17/0631—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • 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
    • 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
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Telescopes (AREA)
FR8706407A 1987-05-06 1987-05-06 Systeme optique de correction par reseau actif pour telescope Expired - Lifetime FR2615002B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8706407A FR2615002B1 (fr) 1987-05-06 1987-05-06 Systeme optique de correction par reseau actif pour telescope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706407A FR2615002B1 (fr) 1987-05-06 1987-05-06 Systeme optique de correction par reseau actif pour telescope

Publications (2)

Publication Number Publication Date
FR2615002A1 FR2615002A1 (fr) 1988-11-10
FR2615002B1 true FR2615002B1 (fr) 1991-10-11

Family

ID=9350847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706407A Expired - Lifetime FR2615002B1 (fr) 1987-05-06 1987-05-06 Systeme optique de correction par reseau actif pour telescope

Country Status (1)

Country Link
FR (1) FR2615002B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804534C2 (de) * 1988-02-13 1993-11-11 Zeiss Carl Fa Spiegelsystem mit einem sammelnden Primärspiegel
FR2664712B1 (fr) * 1991-10-30 1994-04-15 Thomson Csf Dispositif de modulation optique a cellules deformables.
US5406412A (en) * 1993-06-17 1995-04-11 Visidyne, Inc. High-resolution synthetic aperture adaptive optics system
FR3011088B1 (fr) * 2013-09-20 2016-12-30 Thales Sa Telescope comportant un miroir actif et des moyens de surveillance interne dudit miroir actif
WO2020097744A1 (fr) * 2018-11-12 2020-05-22 Pontificia Universidad Católica De Chile Système d'auto-collimation pour télescope, télescope réflecteur newtonien, et procédé pour collimater un télescope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202605A (en) * 1979-04-05 1980-05-13 Rockwell International Corporation Active segmented mirror
SU1027668A1 (ru) * 1982-02-17 1983-07-07 Предприятие П/Я А-1705 Система астрономического телескопа типа Кассегрена с составной апертурой

Also Published As

Publication number Publication date
FR2615002A1 (fr) 1988-11-10

Similar Documents

Publication Publication Date Title
FR2670084B1 (fr) Systeme de retenue pour un animal.
FR2513307B1 (fr) Systeme de communication optique pour diagraphie d'un trou de forage
FR2494860B1 (fr) Systeme optique pour codeurs optiques
EP0283749A3 (en) Automatic visibility correction viewfinder system for optical devices
FR2679199B1 (fr) Systeme anticouple pour helicoptere.
NO923164D0 (no) Lasersystem for am fiberoptisk kommunikasjon med lav forvrengning
DE3855021D1 (de) Optisches Ausrichtungssystem
DE69116437D1 (de) Optisches Spurfolgesystem
DE3784963D1 (de) Optisches projektionssystem.
GB2189328B (en) Optical system adjustment device for camera
FR2530803B1 (fr) Systeme d'alignement optique
FR2622744B3 (fr) Systeme laser
DE69018061D1 (de) Optimiertes optisches Wellenlängen-Multiplex-Kommunikationssystem.
DE69218464D1 (de) Automatisches optisches Hauptverteilersystem
FR2564991B1 (fr) Systeme optique infrarouge
FR2503391B1 (fr) Systeme de balayage optique
NO157518C (no) Teleskopobjektivsystem.
DE69129590D1 (de) Optisches kommunikationssystem
FR2568688B1 (fr) Systeme emetteur-recepteur pour imagerie laser
FR2566902B1 (fr) Systeme optique pour spectroscope
FR2692370B1 (fr) Systeme imageur optique multi-spectre.
BE895114A (fr) Systeme de balayage optique
DE3782278D1 (de) Optisches kommunikationssystem.
FR2615002B1 (fr) Systeme optique de correction par reseau actif pour telescope
FR2618122B1 (fr) Receptable pour systeme optique de visee aeroporte a grand debattement en site

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse