ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative transition costs Stick to the formula WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Vitality hole. The nonradiative transition costs of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure fees is challenging via the exis