ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover fees Adhere to the formulation WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the energy hole. The nonradiative changeover rates of Er3+ exhibit temperature dependence in keeping with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest costs is sophisticated throug