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physics.optics2011★ 132 cited
Nonlocal bright spatial solitons in defocusing Kerr media supported by PT symmetric potentials
Zhiwei Shi, Huagang Li, Xing Zhu +1
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 d…
physics.optics2011★ 35 cited
Nonlocal gap solitons in parity-time symmetric optical lattices
Huagang Li, Xiujuan Jiang, Xing Zhu +1
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 pro…