45 citations · 80 across the 9 of their papers we have counts for
4 papers · 1 filter
Freeform gradient-index media reconstruction
V. Chávez-Islas, F. H. Maldonado-Villamizar, E. Espíndola-Ramos +2
Reconstructing a gradient-index (GRIN) medium consists of determining a spatial refractive index distribution that produces a prescribed ray trajectory, an inverse problem in geome…
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…
Non-local scattering control in coupled resonator networks
D. A. Román-García, F. H. Maldonado-Villamizar, B. Jaramillo-Ávila +1
We demonstrate scattering control of Gaussian-like wave packets propagating with constant envelope velocity and invariant waist through coupled resonator optical waveguides (CROW)…
Optical simulation of atomic decay enhancement and suppression
B. Jaramillo-Ávila, F. H. Maldonado-Villamizar, B. M. Rodríguez-Lara
We discuss the decay of a two-level system into an engineered reservoir of coupled harmonic oscillators in the single-excitation manifold and propose its optical simulation with an…