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physics.optics2023
Cauchy-Riemann beams in GRIN media
I. Ramos-Prieto, D. Sánchez-de-la-Llave, U. Ruíz +3
We investigate the propagation characteristics of Cauchy-Riemann beams in gradient-index media. Our study reveals two key findings: a) the preservation of their form during propaga…
physics.optics2023
Cauchy-Riemann beams
H. M. Moya-Cessa, I. Ramos-Prieto, D. Sánchez-de-la-Llave +3
By using operator techniques, we solve the paraxial wave equation for a field given by the multiplication of a Gaussian function and an entire function. The latter possesses a uniq…