THE 2-MINUTE RULE FOR ER:YB:YAB CRYSTAL

The nonradiative transition premiums Adhere to the components WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the energy gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence in line with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative rest prices is intricate with the