Figure 6
From: Intense multicycle THz pulse generation from laser-produced nanoplasmas
Efficiency of power conversion from lasers-to-THz emissions as a function of; (a) normalized vector potential of lasers \(a_{1,2}\), (b) central-frequency of THz radiation \(f_{\Delta \omega }\). The solid-red, -green, and -blue circles are from simulation results (measured at \(\pm 10 \; \upmu \text {m}\) from the emission spot), and the solid black line is from theoretical results.
