2 citations · 2 across the 3 of their papers we have counts for
4 papers · 1 filter
Squeeze operators in classical scenarios
Jorge A. Anaya-Contreras, Arturo Zúñiga-Segundo, Francisco Soto-Eguibar +2
We analyse the paraxial field propagation in the realm of classical optics, showing that it can be written as the action of the fractional Fourier transform, followed by the squeez…
Conversion of any finite bandwidth optical field into a shape invariant beam
V. Arrizón, F. Soto-Eguibar, D. Sánchez-de-la-Llave +1
We discuss a method to transform any optical field, with finite frequency bandwidth, into a shape invariant beam with transverse scaling, dependent on the propagation distance. The…
Optimum annular focusing by a phase plate
Victor Arrizón, Ulises Ruiz, Dilia Aguirre-Olivas +1
Conventional light focusing, i. e. concentration of an extended optical field within a small area around a point, is a frequently used process in Optics. An important extension to…
Self-healing in scaled propagation invariant beams
Victor Arrizón, Dilia Aguirre-Olivas, Gabriel Mellado-Villaseñor +1
We analyze and demonstrate, numerically and experimentally, the self-healing effect in scaled propagation invariant beams, subject to opaque obstructions.We introduce the signal to…