589 citations · 5.5k across the 90 of their papers we have counts for
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All-optical switching and multistability in photonic structures with liquid crystal defects
Andrey E. Miroshnichenko, Etienne Brasselet, Yuri S. Kivshar
We demonstrate that one-dimensional photonic crystals with pure nematic liquid-crystal defects can operate as all-optical switching devices based on optical orientational nonlinear…
Nonlinear Fano resonance and bistable wave transmission
Andrey E. Miroshnichenko, Sergei F. Mingaleev, Sergej Flach +1
We consider a discrete model that describes a linear chain of particles coupled to a single-site defect with instantaneous Kerr nonlinearity. We show that this model can be regarde…
Ring Dark Solitons and Vortex Necklaces in Bose-Einstein Condensates
G. Theocharis, D. J. Frantzeskakis, P. G. Kevrekidis +2
We introduce the concept of ring dark solitons in Bose-Einstein condensates. We show that relatively shallow rings are not subject to the snake instability, but a deeper ring split…