THE SMART TRICK OF ER:YB:YAB CRYSTAL THAT NOBODY IS DISCUSSING

The nonradiative transition charges Stick to the system WNR = W (0) exp(-alphap), the place p is the number of phonons matching the Electrical power gap. The nonradiative transition premiums of Er3+ show temperature dependence per the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest costs is complex with the existen