Figure 4
From: Crystallization of Ge2Sb2Te5 thin films by nano- and femtosecond single laser pulse irradiation
Optical reflectivity of GST films after deposition (as-dep.), after 20 ns single laser pulse irradiation at fluences of 15 and 67 mJ/cm2 and after 500 fs single laser pulse irradiation at a fluence of 15 mJ/cm2.
