EntityQ3191702· pop 12· linked from 111 articlesoptical waveguideSign in to savestructure that guides electromagnetic waves in the optical spectrumConnectionselectromagnetic radiationEntityTotal internal reflectionEntityglassEntitysemiconductorEntitydigital object identifierEntityInternational Standard Serial NumberEntitypolymerEntityoptical fiberEntityrefractionEntityMaxwell's equationsEntitylight-emitting diodeEntityvisible spectrumEntityQ180686Entityrefractive indexEntitybibcodeEntityaugmented realityEntitydielectricEntityQ118398EntityQ229883Entitygeometrical opticsEntityCategoriesOptical componentsPhotonics