ER:YB:YAB CRYSTAL - AN OVERVIEW

The nonradiative changeover prices Adhere to the formulation WNR = W (0) exp(-alphap), exactly where p is the number of phonons matching the Electrical power hole. The nonradiative changeover costs of Er3+ exhibit temperature dependence in line with the multiphonon relaxation principle. In Tm3+ the temperature dependence of nonradiative peace premi