THE SMART TRICK OF ER:YB:YAB CRYSTAL THAT NO ONE IS DISCUSSING

The nonradiative transition premiums Keep to the formulation WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Strength gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in keeping with the multiphonon rest theory. In Tm3+ the temperature dependence of nonradiative relaxation fees is challenging