
April 24, 2014 17:29 PSP Book - 9in x 6in 03-Rashid-A.-Ganeev-c03
Low-Order Harmonic Generation of 1064 nm Radiation in Long Plasma Plumes 95
Figure 3.19 Dependence of the 3H intensity on the heating pulse energy in
the cases of Al (filled squares) and Sn (filled circles) plasmas. Reproduced
from [65].
maintaining the same geometry of ablation beam on the targets
when the line focus from cylindrical lens created an extended plasma
(5 mm). Figure 3.19 shows these dependences for 3H yields from
the aluminum and copper plasmas. The common feature of these
studies, which resembles those observed in the case of plasma HHG
using picosecond heating pulses focused ...