CONSIDERATIONS TO KNOW ABOUT ER:YB:YAB CRYSTAL

The nonradiative changeover charges Stick to the formula WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Strength hole. The nonradiative changeover prices of Er3+ show temperature dependence in line with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative peace charges is sophisticated throu