CONSIDERATIONS TO KNOW ABOUT ER:YB:YAB CRYSTAL

The nonradiative transition premiums Stick to the formula WNR = W (0) exp(-alphap), wherever p is the volume of phonons matching the Electricity gap. The nonradiative transition fees of Er3+ show temperature dependence in step with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative leisure fees is difficult via the exi