Figure 3
(a, b) Two-dimensional cumulative histograms of I2 versus I1 for two different operation configurations from 105 shots. The color bar indicates counts. (c, d) Corresponding distributions of pulse intensity asymmetry = (I1-I2)/(I1+I2) within the summed-pulse intensity regime as approximately illustrated by the dashed area, which corresponds to the IPIPS signal level within the [0.22, 0.52] range as indicated by the red area in Fig. 2(c). |