DETAILS, FICTION AND ER:YB:YAB CRYSTAL

The nonradiative changeover prices follow the components WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the Electricity gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence in step with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative leisure premiums is compl