5 SIMPLE STATEMENTS ABOUT ER:YB:YAB CRYSTAL EXPLAINED

The nonradiative transition charges Keep to the system WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Electrical power hole. The nonradiative changeover fees of Er3+ show temperature dependence in line with the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative peace charges is challenging