EXAMINE THIS REPORT ON ER:YB:YAB CRYSTAL

The nonradiative transition premiums Adhere to the method WNR = W (0) exp(-alphap), the place p is the number of phonons matching the Vitality gap. The nonradiative transition rates of Er3+ exhibit temperature dependence consistent with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative rest charges is challenging th