Figure 6

The trends of the SBG ratios of the spectral lines of Si I and Mg I in the LIBS spectra with varying irradiance for two different glass sample thicknesses (1 mm and 3 mm).

The trends of the SBG ratios of the spectral lines of Si I and Mg I in the LIBS spectra with varying irradiance for two different glass sample thicknesses (1 mm and 3 mm).