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EP0034772A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Device for determining the angular position of a target illuminated by light pulses

Assignee: Compagnie Industriel des Lasers CILAS SA
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Filing: 1981-02-13
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Granted: —
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Expires: 2001-02-13
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Abstract

Abstract Translated from French Dispositif pour déterminer la position angulaire d'une cible éclairée par des impulsions lumineuses. Device for determining the angular position of a target illuminated by light pulses. Le dispositif comporte un objectif (3) concentrant la lumière provenant de la cible sur une surface de réception (8) et un groupe (12) de faisceaux (13, 14, 15, 16) de guides d'ondes optiques disposé entre la surface de réception (8) et un récepteur photoélectrique (21), les longeurs de guides d'ondes des faisceaux (13,14,15,16) étant différentes l'une de l'autre. Ainsi, les signaux optiques transmis par les différents faisceaux sont reçus successivement par un seul récepteur. The device comprises an objective (3) concentrating the light coming from the target on a receiving surface (8) and a group (12) of beams (13, 14, 15, 16) of optical waveguides arranged between the surface reception (8) and a photoelectric receiver (21), the beam waveguide lengths (13,14,15,16) being different from each other. Thus, the optical signals transmitted by the different beams are received successively by a single receiver. Application à un système de poursuite de cible illuminée parfaisceau laser. Application to a laser beam illuminated target tracking system.

Inventors

  • 👤 Pierre Nory
  • 👤 Guy Ripart

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 08:46
CPC Classifications
G; G01; G01S; G01S17/00; G01S17/02; G01S17/06; G01S17/42; G01S17/66

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE1273835B Cited
FR2266893A1 Cited
FR2293714A1 Cited
US4128759A Cited

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