Optics and Spectroscopy · 1976 · 11 citations · 0 references
Natural SciencesMaterials SciencePhysicsOptical MaterialsSolid State PhysicsSpectroscopyCrystalline MaterialsFluorescence SpectroscopyLuminescent MaterialsOptical Properties Of SolidsOptical SpectroscopyRare-earth-doped MaterialsLuminescence MechanismsRare-earth-doped CrystalsRare-earth-doped Luminescent Materials