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physics.optics2024
Regular, beating and dilogarithmic breathers in biased photorefractive crystals
Carlos Alberto Betancur-Silvera, Aurea Espinosa-Ceron, Boris A. Malomed +1
The propagation of light beams in photovoltaic pyroelectric photorefractive crystals is modelled by a specific generalization of the nonlinear Schrödinger equation (GNLSE). We use…
physics.optics2003★ 51 cited
Standard and Embedded Solitons in Nematic Optical Fibers
R. F. Rodriguez, J. A. Reyes, A. Espinosa-Ceron J. Fujioka +1
A model for a non-Kerr cylindrical nematic fiber is presented. We use the multiple scales method to show the possibility of constructing different kinds of wavepackets of transvers…