5 papers
Mathieu-Bragg photonic lattices
I. Ramos-Prieto, K. Uriostegui, J. Récamier +2
We show that Bragg diffraction may be modeled by classical light propagation in photonic lattices having a square power law for the refraction index coefficient. The dynamics is sh…
Exact solution of a non-stationary cavity with one intermode interaction
I. Ramos-Prieto, R. Román-Ancheyta, J. Récamier +1
A non-stationary one-dimensional cavity can be described by the time-dependent and multi-mode effective Hamiltonian of the so-called dynamical Casimir effect. Due to the non-adiaba…
Approximate solutions for the ion-laser interaction in the high intensity regime: Matrix method perturbative analysis
B. M. Villegas-Martínez, H. M. Moya-Cessa, F. Soto-Eguibar
We provide an explicit expression for the second-order perturbative solution of a single trapped-ion interacting with a laser field in the strong excitation regime. From the pertur…
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…
Structure invariant wave packets
V. Arrizón, F. Soto-Eguibar, H. M. Moya-Cessa
We show that by adding a quadratic phase to an initial arbitrary wavefunction, its free evolution maintains an invariant structure while it spreads by the action of an squeeze oper…