THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative transition fees Adhere to the formula WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the Electricity gap. The nonradiative transition premiums of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative relaxation charges is sophisticated b