193 citations · 1.1k across the 57 of their papers we have counts for
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Vortex soliton in a cold atomic gas via electromagnetically induced transparency
Shun-fang Chen, Ya-Wei Guo, Qi Guo +4
We investigate the formation and propagation of vector vortex solitons (VS) and unipolar soliton (US) in a cold atomic gas with Bessel lattices (BLs). The system we consider is a c…
Chaoticons described by nonlocal nonlinear Schrodinger equation
Lanhua Zhong, Yuqi Li, Yong Chen +3
It is shown that the unstable evolutions of the Hermite-Gauss-type stationary solutions for the nonlocal nonlinear Schrodinger equation with the exponential-decay response function…
Observation of Optical Solitons and Abnormal Modulation Instability in Liquid Crystals with Negative Dielectric Anisotropy
Jing Wang, Zhenlei Ma, Junzhu Chen +6
We investigate theoretically and experimentally the optical beam propagation in the nematic liquid crystal with negative dielectric anisotropy, which is aligned homeotropically in…
Large phase shift of spatial solitons in lead glass
Qian Shou, Xiang Zhang, Wei Hu +1
The phenomenon of the large phase shift of the strongly nonlocal spatial optical soliton was predicted by Guo et al. within the phenomenological framework [Q. Guo, et al., Phys. Re…
(2+1)D surface solitons at the interface between a linear medium and a nonlocal nonlinear medium
Zhiwei Shi, Huagang Li, Qi Guo
We address (2+1)D surface solitons occurring at the interface between a linear medium and a nonlocal nonlinear medium whose nonlinear contribution to the refractive index has a ini…