TOP GUIDELINES OF ER:YB:YAB CRYSTAL

The nonradiative transition rates Adhere to the method WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the Power gap. The nonradiative transition costs of Er3+ show temperature dependence in line with the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative peace rates is challenging via the existe