Open AccessObservation of the spatial emission spectrum in the experiments of Abbe-Porter and Talbot
Author(s) -
N. M. Vasilyeva,
Vyacheslav Kurakin,
А. Н. Морозов,
B. G. Skuybin
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1348/1/012070
Subject(s) - harmonics , fresnel integral , spectrum (functional analysis) , aperture (computer memory) , optics , fresnel diffraction , physics , harmonic , mathematics , diffraction , quantum mechanics , acoustics , voltage
The observation results of the spatial spectrum harmonic height are given. It was experimentally shown that the limitation associated with the final aperture and the parabolic approximation in the Fresnel integral does not interfere with the confident observation of the high harmonics reaching the fortieth.