Abstract: A CMOS driver chip for controlling an optical phased array realizing $\mathrm{a}\gt50$ meter coherent LiDAR engine has been demonstrated. Five identical 2048-channel driver chips flip onto a ...
Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...