632 citations · 2.2k across the 58 of their papers we have counts for
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Fano resonance in quadratic waveguide arrays
A. E. Miroshnichenko, Y. S. Kivshar, R. A. Vicencio +1
We study resonant light scattering in arrays of channel optical waveguides where tunable quadratic nonlinearity is introduced as nonlinear defects by periodic poling of single (or…
All-optical switching and amplification of discrete vector solitons in nonlinear cubic birefringent waveguide arrays
Rodrigo A. Vicencio, Mario I. Molina, Yuri S. Kivshar
We study all-optical switching based on the dynamical properties of discrete vector solitons in waveguide arrays. We employ the concept of the polarization mode instability and dem…
Switching of Discrete Solitons in Engineered Waveguide Arrays
R. A. Vicencio, M. I. Molina, Y. S. Kivshar
We demonstrate a simple method for controlling nonlinear switching of discrete solitons in arrays of weakly coupled optical waveguides, for both cubic and uadratic nonlinearities.…