86 citations · 278 across the 12 of their papers we have counts for
12 papers
Event Soliton Formation in Mixed Energy-Momentum Gaps of Nonlinear Spacetime Crystals
Liang Zhang, Zhiwei Fan, Yiming Pan
We report the formation of a novel soliton, termed event soliton, in nonlinear photonic spacetime crystals (STCs). In these media, simultaneous spatiotemporal periodic modulation o…
Mid-infrared frequency combs and staggered spectral patterns in microresonators
Nicolas Amiune, Zhiwei Fan, Vladislav V. Pankratov +5
The potential of frequency comb spectroscopy has aroused great interest in generating mid-infrared frequency combs in the integrated photonic setting. However, despite remarkable p…
Controlling microresonator solitons with the counter-propagating pump
Zhiwei Fan, Dmitry V. Skryabin
Considering a bidirectionally pumped ring microresonator, we provide a concise derivation of the model equations allowing us to eliminate the repetition rate terms and reduce the n…
Threshold of complexity and Arnold tongues in Kerr ring microresonators
D. V. Skryabin, Z. Fan, A. Villois +1
We show that the threshold condition for two pump photons to convert into a pair of the sideband ones in Kerr microresonators with high-quality factors breaks the pump laser parame…
Soliton blockade in bidirectional microresonators
Zhiwei Fan, Dmitry V. Skryabin
We report a method to control - disrupt and restore, a regime of the unidirectional soliton generation in a bidirectionally pumped ring microresonator. This control, i.e., the soli…
Universal threshold and Arnold tongues in Kerr ring microresonators
D. V. Skryabin, Z. Fan, A. Villois +1
We report that an instability boundary of a single-mode state in Kerr ring microresonators with ultrahigh quality factors breaks the parameter space span by the pump laser power an…
Gap and embedded solitons in microwave-coupled binary condensates
Zhiwei Fan, Zhaopin Chen, Yongyao Li +1
It was recently found that, under the action of the spin-orbit coupling (SOC) and Zeeman splitting (ZS), binary BEC with intrinsic cubic nonlinearity supports families of gap solit…
Dynamical control of solitons in a parity-time-symmetric coupler by periodic management
Zhiwei Fan, Boris A. Malomed
We consider a dual-core nonlinear waveguide with the parity-time (PT) symmetry, realized in the form of equal gain and loss terms carried by the coupled cores. To expand a previous…
Cross-symmetry breaking of two-component discrete dipolar matter-wave solitons
Yongyao Li, Zhiwei Fan, Zhihuan Luo +6
We study the spontaneous symmetry breaking of dipolar Bose--Einstein condensates trapped in stacks of two-well systems, which may be effectively built as one-dimensional trapping l…
Two-dimensional dipolar gap solitons in free space with spin-orbit coupling
Yongyao Li, Yan Liu, Zhiwei Fan +3
We present gap solitons (GSs) that can be created in free nearly two-dimensional (2D) space in dipolar spinor Bose-Einstein condensates with the spin-orbit coupling (SOC), subject…
Cross-symmetric dipolar-matter-wave solitons in double-well chains
Zhiwei Fan, Yuhan Shi, Yan Liu +3
We consider a dipolar Bose-Einstein condensate trapped in an array of two-well systems with an arbitrary orientations of the dipoles relative to the system's axis. The system can b…
Two-dimensional solitons in dipolar Bose-Einstein condensates with spin-orbit coupling
Xunda Jiang, Zhiwei Fan, Zhaopin Chen +3
We report families of two-dimensional (2D) composite solitons in spinor dipolar Bose-Einstein condensates, with two localized components linearly mixed by the spin-orbit coupling (…