Dispersive optical solitons in DWDM systems
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© 2016 Elsevier GmbH This paper obtains exact bright, dark and singular dispersive optical soliton solutions to DWDM system that is studied with spatio-temporal dispersion in addition to group-velocity dispersion. The governing model is Schrödinger–Hirota equation. The method of undetermined coefficients is employed to secure these soliton solutions that appear with necessary constraints for their existence.
author list (cited authors)
Ullah, M. Z., Biswas, A., Moshokoa, S. P., Zhou, Q., Mirzazadeh, M., & Belic, M.