5 SIMPLE STATEMENTS ABOUT ER:YB:YAB CRYSTAL EXPLAINED

The nonradiative changeover premiums Stick to the components WNR = W (0) exp(-alphap), the place p is the volume of phonons matching the Electrical power hole. The nonradiative transition costs of Er3+ show temperature dependence in step with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure charges is challe