Optical solitons in parity-time-symmetric mixed linear and nonlinear lattice with non-Kerr law nonlinearity

• Published in: Superlattices and microstructures Vol. 109; pp. 588 - 598
• Main Authors: Zhou, Qin, Biswas, Anjan
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2017
• Subjects: Inverse engineering method; Optical lattices; PT-symmetry; Solitons; Optical lattices; PT-symmetry; Inverse engineering method; Solitons

This work presents an analytical study of the existence of solitons in non-Kerr law media modulated by the PT-symmetric mixed linear and nonlinear optical complex lattices. Four types of non-Kerr law nonlinearity are taken into account and these are parabolic law, power law, dual-power law as well a...