ER:YB:YAB CRYSTAL FOR DUMMIES

The nonradiative changeover rates Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Electrical power gap. The nonradiative transition costs of Er3+ exhibit temperature dependence according to the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative leisure costs is complic