THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover premiums Adhere to the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Electricity gap. The nonradiative changeover costs of Er3+ exhibit temperature dependence in keeping with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace costs is complicated