TY - JOUR T1 - Propagation properties of single-mode dielectric waveguide structures: a path integral approach JO - Applied Optics UR - https://doi.org/10.1364/ao.26.001183 PY - 1987/04/01 AU - Hawkins RJ ED - DO - DOI: 10.1364/ao.26.001183 PB - Optica Publishing Group VL - 26 IS - 7 SP - 1183 EP - 1183 Y2 - 2026/02/04 ER -