HELPING THE OTHERS REALIZE THE ADVANTAGES OF ER:YB:YAB CRYSTAL

The nonradiative changeover charges follow the method WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Power hole. The nonradiative transition rates of Er3+ exhibit temperature dependence consistent with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative leisure fees is challenging vi