ER:YB:YAB CRYSTAL OPTIONS

The nonradiative transition rates Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Power hole. The nonradiative changeover fees of Er3+ exhibit temperature dependence in keeping with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative peace charges is intricate throu