TOP GUIDELINES OF ER:YB:YAB CRYSTAL

The nonradiative transition prices Adhere to the formula WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the Strength gap. The nonradiative transition costs of Er3+ exhibit temperature dependence according to the multiphonon peace principle. In Tm3+ the temperature dependence of nonradiative leisure costs is complicated becau