5 Easy Facts About Er:Yb:YAB Crystal Described
The nonradiative changeover costs Stick to the formulation WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Electrical power gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence per the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative peace costs is complex through th