Method of measuring the modulation transfer function of nonscanning thermal viewers

Овсянников В.А., Филиппов В.Л., Шушарин С.Н. Метод измерения функции передачи модуляции несканирующих тепловизионных приборов // Оптический журнал. 2007. Т. 74. № 1. С. 74–76.

Ovsyannikov V.A., Filippov V.L., Shusharin S.N. Method of measuring the modulation transfer function of nonscanning thermal viewers [in Russian] // Opticheskii Zhurnal. 2007. V. 74. № 1. P. 74–76.

V. A. Ovsyannikov, V. L. Filippov, and S. N. Shusharin, "Method of measuring the modulation transfer function of nonscanning thermal viewers," Journal of Optical Technology. 74 (1), 59-61 (2007). https://doi.org/10.1364/JOT.74.000059

A simple indirect method of estimating the modulation transfer function of a nonscanning thermal viewer by measuring its angular resolution width is described. It is shown that this method is applicable to a fairly wide range of device parameters.