DETAILS, FICTION AND ER:YB:YAB CRYSTAL

The nonradiative changeover charges Stick to the system WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Electricity hole. The nonradiative transition fees of Er3+ show temperature dependence in keeping with the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative relaxation prices is challengi