THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover charges Stick to the components WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the energy gap. The nonradiative changeover prices of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure rates is difficult from the ex