Optics Communications · 1998 · 61 citations · 7 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsElectronic MaterialsOptical MaterialsAbsorption SpectroscopyEmission SpectroscopyFluorescence SpectroscopyLaser PhysicsLaser SpectroscopyOptical SpectroscopyTwo-photon AbsorptionTwo-photon SpectroscopyTwo-photon Transitions
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Direct and indirect two-photon processes in layered semiconductors
F. Adduci, I. M. Catalano, A. Cingolani et al. · Physical review. B, Solid state · 1977 · 70 citations