“…Therefore, GDDs became attractive low-cost MMW/THz radiation detectors [ 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 ] and pixels in FPAs [ 12 , 13 , 14 , 15 , 16 ]. Here, we demonstrate a new implementation of a single row detector that can be expanded to any array size to form a dedicated FPA for MMW imaging.…”