
Keywords: اکسید تیتانیوم; 81.65.âb (81.65.Mq); 42.62.Cf; 42.55.Wd; 07.60.Dq; 07.60.Fs; 78.20.Ci; 82.80.Pv; Laser color marking; Titanium; Titanium oxides; Colorimetry; CIE L*a*b*; Color; Fiber laser; Dielectric function; Spectroscopic ellipsometry;