EXAMINE THIS REPORT ON ER:YB:YAB CRYSTAL

The nonradiative changeover premiums Keep to the formulation WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electricity hole. The nonradiative changeover premiums of Er3+ exhibit temperature dependence in keeping with the multiphonon peace principle. In Tm3+ the temperature dependence of nonradiative relaxation premiums