5 ESSENTIAL ELEMENTS FOR ER:YB:YAB CRYSTAL

The nonradiative transition prices Stick to the formulation WNR = W (0) exp(-alphap), in which p is the amount of phonons matching the Vitality hole. The nonradiative changeover costs of Er3+ show temperature dependence in line with the multiphonon rest theory. In Tm3+ the temperature dependence of nonradiative relaxation fees is complicated by the