THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover prices follow the formula WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Electricity gap. The nonradiative transition fees of Er3+ exhibit temperature dependence consistent with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative rest costs is complicated with the exi