FR2284899A1 - Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux - Google Patents

Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux

Info

Publication number
FR2284899A1
FR2284899A1 FR7431242A FR7431242A FR2284899A1 FR 2284899 A1 FR2284899 A1 FR 2284899A1 FR 7431242 A FR7431242 A FR 7431242A FR 7431242 A FR7431242 A FR 7431242A FR 2284899 A1 FR2284899 A1 FR 2284899A1
Authority
FR
France
Prior art keywords
compensate
light intensity
intensifier
regulate
aperture
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.)
Granted
Application number
FR7431242A
Other languages
English (en)
French (fr)
Other versions
FR2284899B1 (online.php
Inventor
Remy Polaert
Jean Rodiere
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7431242A priority Critical patent/FR2284899A1/fr
Publication of FR2284899A1 publication Critical patent/FR2284899A1/fr
Application granted granted Critical
Publication of FR2284899B1 publication Critical patent/FR2284899B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B39/00—High-speed photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
FR7431242A 1974-09-16 1974-09-16 Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux Granted FR2284899A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7431242A FR2284899A1 (fr) 1974-09-16 1974-09-16 Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431242A FR2284899A1 (fr) 1974-09-16 1974-09-16 Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux

Publications (2)

Publication Number Publication Date
FR2284899A1 true FR2284899A1 (fr) 1976-04-09
FR2284899B1 FR2284899B1 (online.php) 1982-05-14

Family

ID=9143117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431242A Granted FR2284899A1 (fr) 1974-09-16 1974-09-16 Dispositif d'asservissement et de controle de l'illumination du film d'enregistrement en cinematographie rapide comportant un intensificateur d'images a microcanaux

Country Status (1)

Country Link
FR (1) FR2284899A1 (online.php)

Also Published As

Publication number Publication date
FR2284899B1 (online.php) 1982-05-14

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Legal Events

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CD Change of name or company name
ST Notification of lapse