HELPING THE OTHERS REALIZE THE ADVANTAGES OF ER:YB:YAB CRYSTAL

The nonradiative transition costs Adhere to the system WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Electrical power hole. The nonradiative transition fees of Er3+ exhibit temperature dependence per the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative peace prices is challenging thr