Figure 5
From: Transmission estimation at the quantum Cramér-Rao bound with macroscopic quantum light
Calibration of the transmission modulation due to the EOM, \(\delta _{T}\), as a function of its modulation lockpoint. The calibration data is shown in blue with one sigma error bars for the y-axis as the modulation lockpoint is scanned from 0% to 300%, with the scale set by the range of lockpoints used for the experiment. The red line gives the linear fit to the data and shows that even at three times the modulation depth used in the experiment the EOM response remains linear.