ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover fees Keep to the formulation WNR = W (0) exp(-alphap), where p is the amount of phonons matching the Power hole. The nonradiative transition costs of Er3+ show temperature dependence in step with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative relaxation costs is sophisticated from the ex