Figure 5
From: Local oscillator port embedded field enhancement resonator for Rydberg atomic heterodyne technique
Measured and simulated frequency and polarization response of the resonator. (a) Enhancement factor versus RF field frequency. There are two cases in these data, one is the two ports of the resonator are terminated with loads, and the other case is that these two ports are no-loaded. (b) \(S_{11}\) of the LO port versus RF field frequency when the other port is terminated with a load. (c) Normalized polarization response at 638 MHz for atomic heterodyne conditions by rotating the SIG antenna. The error bars correspond to the standard deviation of three datasets