632 citations · 920 across the 6 of their papers we have counts for
6 papers
A two-dimensional disordered magnetic metamaterial
Cristian Mejia-Cortes, Mario I. Molina
We study the effect of a resonant frequency disorder on the eigenstates and the transport of magnetic energy in a two-dimensional (square) array of split-ring resonators (SRRs). In…
Mobility of localized beams in non-homogeneous photonic lattices
M A Sabogal, I C Parra, M Bandera +2
Waveguide arrays offer enormous potential to design circuit elements essential to fabricate optical devices capable to processing information codified by light. In this work we stu…
Observation of bound states in Lieb photonic lattices
Rodrigo A. Vicencio, Camilo Cantillano, Luis Morales-Inostroza +4
We present the first experimental demonstration of a new type of bound states in the continuum, namely, compacton-like linear states in flat bands lattices. To this end, photonic L…
Experimental observation of bulk and edge transport in photonic Lieb lattices
D. Guzman-Silva, C. Mejia-Cortes, M. A. Bandres +6
We analyze the transport of light in the bulk and at the edge of photonic Lieb lattices, whose unique feature is the existence of a flat band representing stationary states in the…
Absolute calibration of the refractive index in photo-induced photonic lattices
Julien Armijo, Raphaël Allio, Cristian Mejía-Cortés
We demonstrate a method to experimentally calibrate the refractive index modulation in photorefractive lattices, a task rarely addressed that is crucial for quantitative comparison…
Mobility of solitons in one-dimensional lattices with the cubic-quintic nonlinearity
C. Mejía-Cortés, Rodrigo A. Vicencio, Boris A. Malomed
We investigate mobility regimes for localized modes in the discrete nonlinear Schrödinger (DNLS) equation with the cubic-quintic onsite terms. Using the variational approximation (…