Fig. 6: Wide-band transmission coefficient graphs.
From: Microwave quantum diode

a Transmission coefficient plots for sides S41 and S32, reconstructed to obtain transmission baseline for background calibration. b, c Calibrated transmission coefficient plots obtained from Eqs. (7) and (8), measured across the device at −134 dBm and −74 dBm microwave power. The error bar is less than 10%, for more details see Background calibration under Section II.