THE ULTIMATE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative changeover costs Stick to the components WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Electricity gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence consistent with the multiphonon leisure principle. In Tm3+ the temperature dependence of nonradiative peace rates is intricate fr