Silicon‐based on‐chip four‐channel phased‐array radar transmitter with ferroelectric thin film at 100 GHz

Continuously reconfigurable 100 GHz band phased array antenna with improved response time using a microfiber/liquid crystal composite

“…A summary of the representative ones in the low THz frequencies can be found in Table I. [2][3][4][5][6][7][8] Among these, phase shifters using liquid crystal (LC) materials are appealing because of their excellent phase modulation capabilities, low loss, and tunability. However, the most significant drawback lies in the decay time.…”