Adjustable polarization-independent wide-incident-angle broadband far-infrared absorber
Li Jiu-Sheng, Chen Xu-Sheng
       

Electric field distribution of (a) TE-mode and (b) TM-mode at f = 7.78 THz, electric field distribution of (c) TE-mode and (d) TM-mode at f = 10.76 THz.