Optical solitons in nonlinear negative-index materials with quadratic-cubic nonlinearity
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DOI: 10.1016/j.spmi.2017.05.016
Abstract: Abstract This paper obtains bright and singular optical soliton solutions in nonlinear negative-index materials that appears with quadratic-cubic nonlinearity. The applied integration algorithm is the extended trial equation. Additional waves such as plane waves, periodic… read more here.
Keywords: quadratic cubic; negative index; index materials; cubic nonlinearity ... See more keywords