5 TIPS ABOUT ER:YB:YAB CRYSTAL YOU CAN USE TODAY

The nonradiative transition charges Stick to the components WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the energy gap. The nonradiative transition rates of Er3+ exhibit temperature dependence in step with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace rates is challenging via the exis