This study extracts bright and singular optical solitons to the governing nonlinear Schrödinger’s equation along with it’s perturbation terms having eleven different nonlinear forms. The sech function and csch function approaches recover these soliton solutions as well as other solutions. These existence criteria for such solitons are also presented.
DOI : https://www.sciencedirect.com/science/article/abs/pii/S0030402620311657
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