TOP GUIDELINES OF ER:YB:YAB CRYSTAL

The nonradiative transition rates follow the system WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electrical power hole. The nonradiative changeover charges of Er3+ show temperature dependence in keeping with the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative relaxation prices is diffic