24 citations · 111 across the 33 of their papers we have counts for
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Families of solitons in Bragg supergratings
Boris A. Malomed, Thomas Wagenknecht, Kazuyuki Yagasaki
We study fundamental optical gap solitons in the model of a fiber Bragg grating (BG), which is subjected to a periodic modulation of the local reflectivity, giving rise to a superg…
Gap solitons in Bragg gratings with a harmonic superlattice
K. Yagasaki, I. M. Merhasin, B. A. Malomed +2
Solitons are studied in a model of a fiber Bragg grating (BG) whose local reflectivity is subjected to periodic modulation. The superlattice opens an infinite number of new bandgap…
Discrete embedded solitons
Kazuyuki Yagasaki, Alan R. Champneys, Boris A. Malomed
We address the existence and properties of discrete embedded solitons (ESs), i.e., localized waves existing inside the phonon band in a nonlinear dynamical-lattice model. The model…