Yb3+ doped Y3Al5O12, NaBi(WO4)2 and LiNbO3 crystals as optical temperature sensors

摘要

Possibilities of the use the Yb3+ doped crystals (Y3Al5O12, NaBi(WO4)2,LiNbO3) as materials for opticaltemperature sensor based on temperature dependences of zero-phonon spectral lines are discussed. Temperaturedependences of intensities of zero-phonon tr