Figure 3
From: The simplest route to generating a train of attosecond pulses
Attosecond pulse generation by applying the NEC method. (a) Spectral phases in the respective dispersion orders under the optimum condition III in Figure 2b. (b) The total spectral phase and the power spectrum. (c) The temporal intensity waveform (thick line) achieved. (d) Manipulation of the electrical amplitude waveforms around condition III.
