THE SMART TRICK OF ER:YB:YAB CRYSTAL THAT NOBODY IS DISCUSSING

The nonradiative changeover charges Stick to the formula WNR = W (0) exp(-alphap), the place p is the volume of phonons matching the Electricity gap. The nonradiative changeover prices of Er3+ show temperature dependence consistent with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative peace costs is intricate beca