Figure 15
Bolometer signal versus gap. (a) Bolometer signal for gaps (dotted lines) below 16.7 mm, (full line) between 16.9 and 17.1 mm, (dashed line) above 17.4 mm. (b) Absolute maximum intensity of the (red) first and (blue) second turn and (black) ratio first over second-turn maximum intensity. PLaser = 3.8 W, f# = 1.0, = 35 fs FWHM, I = 5 mA in single-bunch mode, with fused silica filter. |