EXAMINE THIS REPORT ON ER:YB:YAB CRYSTAL

The nonradiative changeover costs Stick to the formula WNR = W (0) exp(-alphap), exactly where p is the number of phonons matching the Power gap. The nonradiative transition prices of Er3+ exhibit temperature dependence consistent with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative rest prices is challenging with