THE ULTIMATE GUIDE TO ER:YB:YAB CRYSTAL

The nonradiative transition costs follow the formula WNR = W (0) exp(-alphap), in which p is the amount of phonons matching the Electricity hole. The nonradiative changeover charges of Er3+ show temperature dependence in line with the multiphonon rest theory. In Tm3+ the temperature dependence of nonradiative peace premiums is intricate by the exis