Optical Properties of Malachite Green Dye Doped SiO₂ Glasses: Effect of Transition Metal (Fe-I) Used as a Codopant

Figure 2

(a) TEM micrograph of MG doped (M1) glass with its diffraction pattern. (b) TEM micrograph of MG-Fe doped (F3M1) glass with its diffraction pattern.

(a)

(b)