“…Within the context, diverse avenues for electromagnetic research have emerged in the terahertz (THz) spectral regime. These include applications in sensing [36,37], modulation [38,39], signal processing [40], switching [41], antenna technology [44], spectroscopy [43], imaging [44], medical diagnostics [45], etc. Apart from these, THz metasurfaces are useful in designing absorbers [46] and filters [47].…”