THE GREATEST GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative transition rates Adhere to the components WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the Vitality hole. The nonradiative transition prices of Er3+ exhibit temperature dependence according to the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative relaxation prices is intricat