ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover prices follow the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Vitality hole. The nonradiative changeover costs of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure rates is intricate by the ex