Ghanbari, A. and Olyaee, S. 2023. Numerical Study on Normalized Split-step Fourier Method and Fourth-order Runge-Kutta Method in Laser Pulses Generation by Use of Photonic Crystal Fibers. Majlesi Journal of Electrical Engineering. 17, 3 (Sep. 2023). DOI:https://doi.org/10.30486/mjee.2023.1975390.1031.