5 EASY FACTS ABOUT ER:YB:YAB CRYSTAL DESCRIBED

The nonradiative changeover fees Keep to the method WNR = W (0) exp(-alphap), where by p is the volume of phonons matching the energy gap. The nonradiative transition charges of Er3+ exhibit temperature dependence in line with the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative leisure prices is challenging by the