FACTS ABOUT FE²�?ZNS CRYSTAL REVEALED

The spectroscopic characterization and Vitality transfer mechanism of iron-chromium co-doped ZnSe polycrystalline (Cr,Fe:ZnSe) were reported with dimension of 15 mm × 15 mm × 2 mm obtained by managed put up-development thermal diffusion method. The infrared absorption is characterised by a strong broad-band centered at 1770 nm which can be attrib