An Optical and mm-Wave Converged, Dual-Band, Multi-Beam Rotman Lens Antenna Array System Enabling Simplified Designs of B5G/mmW Base Stations for Ultra Dense Wireless Networks. - Lauryn P. Smith; Charles A. Lynch; C. Alex Kaylor; L. Alberto Campos; Lin Cheng 006; Stephen E. Ralph; Manos M. Tentzeris (IEEE Access, 2025)