ER:YB:YAB CRYSTAL OPTIONS

The nonradiative changeover fees Stick to the formula WNR = W (0) exp(-alphap), in which p is the number of phonons matching the Strength gap. The nonradiative changeover rates of Er3+ exhibit temperature dependence in step with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative leisure prices is complicated through the e