5 TIPS ABOUT ER:YB:YAB CRYSTAL YOU CAN USE TODAY

The nonradiative changeover premiums Stick to the system WNR = W (0) exp(-alphap), where by p is the number of phonons matching the Power hole. The nonradiative changeover rates of Er3+ show temperature dependence in keeping with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative peace charges is difficult with the e