Figure 1
From: The simplest route to generating a train of attosecond pulses
TL pulse generation using the extended-ITT method. (a) Conceptual illustration of the method. (b) Power spectrum and its spectral phases at the second- (thin green line), third- (dashed blue line) and fourth- (dashed and dotted black line) order dispersions and their total (red line). (c) Peak intensity variation of waveforms as a function of the thickness of the fused silica-glass plate. (d) Temporal intensity waveform created by applying the extended-ITT method (thick line).
