TY - JOUR AU - Gallawa, R. AU - Goyal, I. AU - Tu, Y. AU - Ghatak, A. C2 - IEEE Journal of Quantum Electronics DA - 1991-03-01 00:03:00 LA - en M1 - QE-27 PB - IEEE Journal of Quantum Electronics PY - 1991 TI - Optical Waveguide Modes: An Approximate Solution Using Galerkin's Method with Hermite-Gauss Basis Functions ER -