FACTS ABOUT FE²�?ZNS CRYSTAL REVEALED

The spectroscopic characterization and Strength transfer system of iron-chromium co-doped ZnSe polycrystalline (Cr,Fe:ZnSe) have been described with dimension of 15 mm × fifteen mm × two mm obtained by controlled write-up-growth thermal diffusion technique. The infrared absorption is characterized by a powerful wide-band centered at 1770 nm which