109 citations · 171 across the 7 of their papers we have counts for
7 papers · 1 filter
Solitons supported by complex PT symmetric Gaussian potentials
Sumei Hu, Xuekai Ma, Daquan Lu +3
The existence and stability of fundamental, dipole, and tripole solitons in Kerr nonlinear media with parity-time symmetric Gaussian complex potentials are reported. Fundamental so…
Solitons in thermal media with periodic modulation of linear refractive index
Xuekai Ma, Zhenjun Yang, Daquan Lu +1
We address the existence and properties of solitons in thermal media with periodic modulation of linear refractive index. Many kinds of solitons in such optical lattices, including…
Surface dark solitons in nonlocal nonlinear media
XingHui Gao, Luohong Zhou, ZhenJun Yang +3
We predict the existence of surface dark solitons at the interface between a self-defocusing nonlocal nonlinear medium and a linear medium. The fundamental and higher-order surface…
Multiple-type solutions for multipole interface solitons in thermal nonlinear media
Xuekai Ma, Zhenjun Yang, Daquan Lu +1
We address the existence of multipole interface solitons in one-dimensional thermal nonlinear media with a step in the linear refractive index at the sample center. It is found tha…
Solution for (1+1) dimensional surface solitons in thermal nonlinear media
Xuekai Ma, Zhenjun Yang, Daquan Lu +2
Analytical solutions for (1+1)D surface fundamental solitons in thermal nonlinear media are obtained. The stationary position and the critical power of surface solitons are obtaine…
Relation between surface solitons and bulk solitons in nonlocal nonlinear media
Zhenjun Yang, Xuekai Ma, Daquan Lu +3
We find that a surface soliton in nonlocal nonlinear media can be regarded as a half of a bulk soliton with an antisymmetric amplitude distribution. The analytical solutions for th…