HELPING THE OTHERS REALIZE THE ADVANTAGES OF ER:YB:YAB CRYSTAL

The nonradiative changeover prices Keep to the components WNR = W (0) exp(-alphap), where p is the amount of phonons matching the Electricity hole. The nonradiative transition costs of Er3+ show temperature dependence in keeping with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative peace fees is complicated because