Fanti A, Mazzarella G. A Finite Difference Polar-Cartesian Grid Approach for Mode Computation in Rounded-End Waveguides. ACES Journal [Internet]. 2022 May 2 [cited 2026 May 13];26(9):768-75. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/15449