In order to hold an inquiry into the the saturable absorption properties of different wavelengths Figure 6b show the NLO transmittance as a function of the input laser peak intensities at the wavele

To investigate the saturable absorption properties of different wavelengths, Figure 6(b) illustrates the nonlinear optical (NLO) transmittance as a function of input laser peak intensities at wavelengths of 355 nm, 532 nm, and 1064 nm.