Dengchu Guo
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View article: Diffraction management and soliton dynamics in frequency-chirped ℙT symmetric lattices
Diffraction management and soliton dynamics in frequency-chirped ℙT symmetric lattices Open
We address two closely related problems: diffraction management and soliton dynamics in parity-time ( ℙT) symmetric lattices with a quadratic frequency modulation. The normal, anomalous, or zero diffraction is possible for narrow beams wit…