Using Hocker and Burns numerical method to analyze the dispersion properties of a planar waveguide with an exponentially graded-index core layer for s-polarized light

Almawgani, Abdulkarem H.M., Department of Electrical Engineering, Najran University, Najran, Najran, Saudi Arabia; Hussein, Aya J., Department of Physics, Islamic University of Gaza, Gaza, Palestine; Taya, Sofyan A., Department of Physics, Islamic University of Gaza, Gaza, Palestine; Hindi, Ayman Taher, Department of Electrical Engineering, Najran University, Najran, Najran, Saudi Arabia; Çolak, Ilhami, Department of Electrical and Electronic Engineering, Istanbul Nisantasi University, Istanbul, Turkey; Alqanoo, Anas A.M., Department of Physics, Islamic University of Gaza, Gaza, Palestine; Patel, Shobhit K., Department of Computer Engineering, Marwadi University, Rajkot, GJ, India; Pal, Amrindra, Department of EECE, DIT University, Dehradun, UK, India