THE SMART TRICK OF ER:YB:YAB CRYSTAL THAT NOBODY IS DISCUSSING

The nonradiative changeover premiums Keep to the formula WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Electrical power gap. The nonradiative transition prices of Er3+ exhibit temperature dependence according to the multiphonon relaxation principle. In Tm3+ the temperature dependence of nonradiative peace rates is compl