Fig. 9.

Numerically simulated incident and transmitted THz pulses before and after dehydration in temporal (a) and spectral (b) domain. “Incident radiation” (black line) corresponds to the cross-section at z = 0 mm in Fig. 8(a). “No agent” case (green line) corresponds to the cross-section at z = 430 µm in Fig. 8(a) and “Gly 70% (orange line)” is the cross-section at z = 435 µm in Fig. 8(b).