ABOUT ND:CE:YAG CRYSTAL

Radiation induced recharging of Ce3+ and Ce4+ ions in Ce and Nd doped yttrium-aluminium garnet crystals was observed. This result depends upon the Ce3+ ion concentration and the type of ionizing radiation.Improved 2.86 µm emission similar to Ho³�? ⁵I6→⁵I7 was obtained in Nd³�?Ho³�?codoped CaLaGa3O7 crystal for the first time. The de