Figure 4 b and d
URL: https://data.nist.gov/od/ds/mds2-2669/fig4b_d.zip
Each panel is a different value of the RF Signal Detuning in MHz in the filenames of the trace (b) and beatsig (d) files. X-axis is the coupling laser detuning in MHz, calibrated using the ref_cell traces, as described below. Y-axis is the Rabi frequency of the tuning field, determined from the Signal Generator Powers in dBm in the filenames and figure 1(e). False color plots of power tuning using the inverted scheme with the experimental raw EIT signal (b) and the modeled EIT signal (d), showing features due to the 56D-54F transition and the 57D-55F transition The data for panels b and d has an identical data structure to figure 2b/d. The x-axis of the raw traces is in ?pixels? that are linearly distributed in frequency space. This axis needs to be set/generated for the false color plots using the ref_cell traces (one per set of measurements is sufficient). These ref_cell traces show two distinct spectral peaks: one large one and smaller one to the left. The large one is the main EIT peak of interest and the smaller left one is the fine structure peak located at -374 MHz (57D). Finding the difference between these peaks in the number of oscilloscope ?pixels? can then be used to convert between pixels and frequency to generate the x-axis.
Source: Rydberg state engineering: A comparison of tuning schemes for continuous frequency sensing
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| Name | Figure 4 b and d |
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