I. Hammadi, Y., & S. Mansour, T. (2018). A Simple and Efficient Method to Fabricate Graphene 2D Nanomaterial into a thin Film to Serve as a Saturable a bsorber for Fiber Laser Application. International Journal of Engineering & Technology, 7(4.15), 298-300. https://doi.org/10.14419/ijet.v7i4.15.23011