Apparatus for measuring the spectral directed transmittance of wide-aperture optical elements

Дмитриев Е.И., Филиппов О.К., Филиппов В.Г. Установка для измерения спектрального коэффициента направленного пропускания широкоапертурных оптических элементов // Оптический журнал. 2008. Т. 75. № 1. С. 71–72.

Dmitriev E.I., Filippov O.K., Filippov V.G. Apparatus for measuring the spectral directed transmittance of wide-aperture optical elements [in Russian] // Opticheskii Zhurnal. 2008. V. 75. № 1. P. 71–72.

E. I. Dmitriev, O. K. Filippov, and V. G. Filippov, "Apparatus for measuring the spectral directed transmittance of wide-aperture optical elements," Journal of Optical Technology. 75 (1), 57-58 (2008). https://doi.org/10.1364/JOT.75.000057

This paper describes a spectrophotometric apparatus intended for measuring the spectral directed transmittance of optical elements with an aperture up to 280mm in the visible and near-IR regions with an absolute measurement error that does not exceed 1%.