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

The nonradiative changeover prices Stick to the components WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the energy gap. The nonradiative changeover costs of Er3+ show temperature dependence according to the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest costs is complicated through the ex