CONSIDERATIONS TO KNOW ABOUT ER:YB:YAB CRYSTAL

The nonradiative transition fees Adhere to the system WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the energy gap. The nonradiative transition prices of Er3+ show temperature dependence in step with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative relaxation prices is sophisticated with the e