Depth of focus and intensity distribution of a lensacon illuminated by a partially coherent Gaussian Schell vortex beam

Using the extended Huygens – Fresnel principle, a cross-spectral density formula was developed for a Gaussian Schell model vortex ...

Source: Applied Optics - April 12, 2024 Category: Physics Authors: Mohammad S. Qusailah Abdu A. Alkelly H. O. Al-Nadary Shukri A. M. Kaid Hassan T. AL-Ahsab Source Type: research