5 SIMPLE STATEMENTS ABOUT ER:YB:YAB CRYSTAL EXPLAINED

The nonradiative transition premiums follow the formula WNR = W (0) exp(-alphap), in which p is the amount of phonons matching the Power hole. The nonradiative transition prices of Er3+ show temperature dependence per the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative rest fees is intricate with the existence of self-abso