2 papers
cond-mat.quant-gas2022
Vortex gap solitons in spin-orbit-coupled Bose-Einstein condensates with competing nonlinearities
Xiaoxi Xu, Feiyan Zhao, Yangui Zhou +4
The formation and dynamics of full vortex gap solitons (FVGSs) is investigated in two-component Bose-Einstein condensates with spin-orbit coupling (SOC), Zeeman splitting (ZS), and…
physics.optics2021
Geometric phase with full-wedge and half-wedge rotation in nonlinear frequency conversion
Feiyan Zhao, Jiantao Lü, Hexiang He +3
When the quasi-phase matching (QPM) parameters of the nonlinear crystal rotate along a closed path, geometric phase will be generated in the signal and idler waves that p…