arXiv subjects

Xiujuan Jiang

Publications and source records attributed to Xiujuan Jiang.

2 recordsLinked to original sources

arXiv2011

Nonlocal bright spatial solitons in defocusing Kerr media supported by PT symmetric potentials

It is studied the bright spatial solitons in nonlocal defocusing Kerr media with parity-time (PT) symmetric potentials. We find that these solitons can exist and be stable over a different range of potential parameters. The influence of the degree of nonlocality on the solitons and the transverse energy flow within the stable solitons are also examined.

physics.optics↗

arXiv2011

Nonlocal gap solitons in parity-time symmetric optical lattices

We numerically study the nonlocal gap solitons in parity-time (PT) symmetric optical lattices built into a nonlocal self-focusing medium. We state the existence, stability, and propagation dynamics of such PT gap solitons in detail. Simulated results show that there exist stable gap soltions. The influences of the degree of nonlocality on the soliton power, the energy flow density and the stable region of the PT gap solitons are also examined.

physics.optics↗