5 ESSENTIAL ELEMENTS FOR ER:YB:YAB CRYSTAL

The nonradiative transition fees Stick to the components WNR = W (0) exp(-alphap), the place p is the number of phonons matching the energy gap. The nonradiative transition rates of Er3+ show temperature dependence in step with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure fees is intricate by the existen