Fig. 7

Broadband display from three of six-channels within 0.9–1.4 THz as VO2 is insulating. Two different channels are available for LCP wave (a) and RCP wave (b), and another channel is available for LP wave (c).

Broadband display from three of six-channels within 0.9–1.4 THz as VO2 is insulating. Two different channels are available for LCP wave (a) and RCP wave (b), and another channel is available for LP wave (c).