THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover fees Adhere to the system WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the energy hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence in step with the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative relaxation rates is intricate becaus