supported by the National Natural Science Foundation of China (Grant No. 10704067);the Natural Science Foundation of Zhejiang Province,China (Grant No. Y6100381)
We address the existence, stability and propagation dynamics of solitons supported by large-scale defects surrounded by the harmonic photonic lattices imprinted in the defocusing saturable nonlinear medium. Several fa...
Project supported by the National Natural Science Foundation of China (Grant No. 10704067)
We elucidate the existence, stability and propagation dynamics of multi-spot soliton packets in focusing saturable media. Such solitons are supported by an interface beside which two harmonically photonic lattices wit...
Project supported by the National Natural Science Foundation of China(Grant No10704067);the Scientific Research Foundation of Education Bureau of Zhejiang Province of China(Grant No20060493)
We address the existence of surface solitons at an interface in a defocusing cubic medium with an imprinted one-dimensional (1D) composite Bessel optical lattice. This setting is composed of two Bessel lattices with...