14 citations · 15 across the 3 of their papers we have counts for
3 papers
Generalized vectorial ray tracing for optical analysis and design in freeform gradient-index media
V. Chávez-Islas, E. Espíndola-Ramos, F. H. Maldonado-Villamizar +2
Gradient-index (GRIN) media with freeform refractive-index distributions require ray tracing approaches capable of accurately modeling light propagation in complex three-dimensiona…
Revisiting Einstein's analogy: black holes as gradient-index lenses
J. E. Gómez-Correa, E. Espíndola-Ramos, O. López-Cruz +1
According to Albert Einstein, gravitation is analogous to an optical medium. Building on this idea, various definitions of the gradient-index (GRIN) medium representing curved spac…
Classical Characterization of quantum waves: Comparison between the caustic and the zeros of the Madelung-Bohm potential
E. Espíndola-Ramos, G. Silva-Ortigoza, C. T. Sosa-Sánchez +6
From a geometric perspective, the caustic is the most classical description of a wavefunction since its evolution is governed by the Hamilton-Jacobi equation. On the other hand, ac…