THE ULTIMATE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover charges Keep to the formulation WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electricity hole. The nonradiative transition fees of Er3+ exhibit temperature dependence in step with the multiphonon relaxation theory. In Tm3+ the temperature dependence of nonradiative leisure premiums is diffi