ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover premiums Keep to the formula WNR = W (0) exp(-alphap), the place p is the number of phonons matching the Electricity gap. The nonradiative changeover fees of Er3+ show temperature dependence in step with the multiphonon rest concept. In Tm3+ the temperature dependence of nonradiative rest premiums is complex with the exi