ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover premiums follow the components WNR = W (0) exp(-alphap), where p is the volume of phonons matching the energy hole. The nonradiative changeover premiums of Er3+ exhibit temperature dependence in line with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative rest prices is sophisticated with the e