Optical solitons with Radhakrishnan-Kundu-Lakshmanan equation by extended trial function scheme

This paper extracts optical soliton solutions to Radhakrishnan-Kundu-Lakshmanan model by the aid of extended trial function scheme. Both Kerr and power laws of nonlinearity are considered in this context. Bright, dark and singular soliton solutions are revealed with this integration approach.