Figure 14
(a) The temperature at the center of footprint, (b) standard deviation of the height error of the beam footprint on the diamond crystal over 2 × FWHM length. CW and four different repetition rates or repetition times tper = 1, 2, 5 and 10 µs with the same average power 262 W, and pulse energy at 0.262, 0.524, 1.31 and 2.62 mJ, respectively. The legends are in the format of Ntper, where N is the number of pulses, except for the CW case. |