Physical Review Letters · 1972 · 157 citations · 16 references
Natural SciencesElectrical EngineeringOpticsOptoelectronicsPhotonicsNonlinear OpticsOptical Properties Of MaterialsOptical Properties Of SemiconductorsOptical Properties Of SolidsPhotonic CrystalsRefractive IndexAttenuated Total ReflectanceDispersion Relation AnalysisEnergy Dispersion RelationOptical Band GapPolariton PhysicsPrismsSiliconTotal Internal Reflection
Surface polaritons are optically excited in semi-infinite crystals of GaP. Infrared radiation is coupled from silicon prisms into the sample via attenuated total reflection. The results give the first experimental dispersion relation for surface polaritons.
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Internal Reflection Spectroscopy
Paul A. Wilks, Tomas Hirschfeld · Applied Spectroscopy Reviews · 1967 · 1.5K citations
Optical phonons of small crystals
R. Ruppin, R. Englman · Reports on Progress in Physics · 1970 · 534 citations