Figure 6
From: High-order harmonics generation in the laser-induced lead-free perovskites-containing plasmas
Spectral shifts (in nm) for the harmonics varying from 9 to 17H orders in the case of FS- to NS-induced LIPs for MA2CuCl4 (a) and MA2CuBr4 (b) perovskites in the case of TCP scheme. PD: pulse duration, Chirp( +): positively chirped pulses, Chirp(-): negatively chirped pulses.
