TOP GUIDELINES OF ER:YB:YAB CRYSTAL

The nonradiative transition rates Adhere to the components WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Strength hole. The nonradiative changeover costs of Er3+ exhibit temperature dependence per the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative rest prices is difficult from the existence