THE ULTIMATE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative transition premiums Keep to the formula WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the energy gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence in keeping with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure rates is challenging by the e