54 citations · 157 across the 7 of their papers we have counts for
6 papers · 1 filter
Modeling reflection and refraction of freeform surfaces
J. E. Gómez-Correa, A. L. Padilla-Ortiz, S. Chávez-Cerda
In this work, we present a detailed procedure of computer implementation of the laws of refraction and reflection on an arbitrary surface with rotational symmetry with respect to t…
Probing the reciprocal lattice associated with a triangular slit to determine the orbital angular momentum for a photon
W. C. Soares, A. L. Moura, Askery Canabarro +7
The orbital angular momentum conservation of light reveals different diffraction patterns univocally dependent on the topological charge of the incident light beam when passing thr…
On the physics of propagating Bessel modes in cylindrical waveguides
J. E. Gomez-Correa, S. E. Balderas-Mata, V. Coello +3
In this paper we demonstrate that using a mathematical physics approach (focusing the attention to the physics and using mathematics as a tool) it is possible to visualize the form…
Full characterisation of Airy beams under physical principles
J Rogel-Salazar, H A Jiménez-Romero, S Chávez-Cerda
The propagation characteristics of Airy beams is investigated and fully described under the traveling waves approach analogous to that used for non-diffracting Bessel beams. This i…
Exact nonparaxial beams of the scalar Helmholtz equation
G. Rodriguez-Morales, S. Chavez-Cerda
It is shown that three-dimensional nonparaxial beams are described by the oblate spheroidal exact solutions of the Helmholtz equation. For the first time, their beam behaviour is i…
Bessel-Gauss beam optical resonator
J. Rogel-Salazar, G. H. C. New, S. Chavez-Cerda
In a simple picture, a Bessel beam is viewed as a transverse standing wave formed in the interference region between incoming and outgoing conical waves. Based on this interpretati…