Formation of Photodetector Optimal Signal in Optical Control Systems

• Date: 2022
• Main Authors: Антонов, Є. Є., Зенін, В. М., Лапчук, А. С., Петров, В. В., Токалін, О. О.
• Format: Article
• Language: Ukrainian
• Published: Інститут проблем реєстрації інформації НАН України 2022
• Subjects: four-plane photodetector; microrelief structure; direction finding characteristic; mode-ling of focusing optics
• Online Access: http://drsp.ipri.kiev.ua/article/view/262693
• Journal Title: Data Recording, Storage & Processing

An algorithm for modeling the signal shape of a four-quadrant photodetector when moving an axisymmetric light spot on the detector surface has been developed. The form of direction finding characteristics of the photodetector is calculated for some schemes of illumination of the sensitive surface of...