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

The nonradiative changeover rates Keep to the formula WNR = W (0) exp(-alphap), in which p is the quantity of phonons matching the Electrical power gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence per the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative leisure charges is complex via the