DETAILS, FICTION AND ER:YB:YAB CRYSTAL

The nonradiative transition fees Adhere to the formulation WNR = W (0) exp(-alphap), in which p is the number of phonons matching the Strength hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence per the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative rest costs is complicated by the existe