2 papers
physics.optics2017
Mixed-gap vector solitons in PT-symmetric lattices with saturable nonlinearity
Lei Li, Xiaoguang Yu, Xing Zhu +3
We have investigated mixed-gap vector solitons involving incoherently coupled fundamental and dipole components in a parity-time (PT) symmetric lattice with saturable nonlinearity.…
physics.optics2016
Switching management by adiabatic passage in two periodically modulated nonlinear waveguides
Baiyuan Yang, Xiaobing Luo, Xiaoguang Yu
We theoretically investigate light propagation in two periodically modulated nonlinear waveguides with certain propagation constant detuning between two guides. By slowly varying t…