THE BEST SIDE OF ER:YB:YAB CRYSTAL

The nonradiative changeover prices follow the method WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Electricity hole. The nonradiative transition costs of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative relaxation prices is sophisticated