26 citations · 62 across the 4 of their papers we have counts for
4 papers
Brownian spin-locking effect
Xiao Zhang, Peiyang Chen, Mei Li +4
Brownian systems are characterized by spatiotemporal disorder, which arises from the erratic motion of particles driven by thermal fluctuations. When light interacts with such syst…
Bloch oscillations in arrays of helical waveguides
WeiFeng Zhang, Xiao Zhang, Yaroslav V. Kartashov +2
We study optical Bloch oscillations in the one- and two-dimensional arrays of helical waveguides with transverse refractive index gradient. Longitudinal rotation of waveguides may…
PT-symmetry in nonlinear twisted multi-core fibers
Xiao Zhang, Victor A. Vysloukh, Yaroslav V. Kartashov +3
We address propagation of light in nonlinear twisted multi-core fibers with alternating amplifying and absorbing cores that are arranged into the PT - symmetric structure. In this…
Localized waves supported by the rotating waveguide array
Xiao Zhang, Fangwei Ye, Yaroslav V. Kartashov +2
We show that truncated rotating square waveguide arrays support new types of localized modes that exist even in the linear case, in complete contrast to localized excitations in no…