Fig. 10
From: Modeling of corona virus and its application in confocal microscopy
a Normalized PSF computed from Eq. (8) for the spiky pattern where β = 0.5 computed from Eq. (12) for the circular aperture. The same reduced coordinate range is taken constant from − 4*pi to 4*pi in both plots. b: The Normalized PSF for the linear aperture compared with that corresponding to the circular aperture. The same reduced coordinate range is taken constant from − 4*pi to 4*pi in both plots. c: The Normalized PSF for the quadratic aperture is compared with that corresponding to the circular aperture. The same reduced coordinate range is taken constant from − 4*pi to 4*pi in both plots