Proceedings of the International Conference The XXVII Annual International Conferences Saratov Fall Meeting 2023, September 25 - 29, 2023, Saratov, Russia
Applied optics

Application of infrared illumination to assess pupillary response to light

A. S. Veselov, A. E. Gavlina, V. È. Pozhar

Scientific and Technological Centre of Unique Instrumentation, Russian Academy of Sciences, 117342 Moscow, Russia

Abstract: It is proposed to use infrared illumination to measure the reaction of the eye pupil to changes in illumination, which makes it possible to separate the functions of impact on the eye and registration of its reaction. The corresponding installation allowing to measure the diameter and integral area of the pupil, as well as the rate of its constriction is created. The results of testing of the setup, indicating its technical capabilities, are presented.

Keywords: optical measurements, human vision, pupillary response of the eye.

Received: 19.01.2024
Revised: 29.01.2024
Accepted: 05.03.2024

DOI: 10.61011/OS.2024.04.58218.39-24

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