Home›Optical components›guida d'onda ottica🌐ItalianoEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийالعربية한국어中文日本語EntityQ3191702· pop 12· linked from 111 articlesguida d'onda otticaAlso known as lightguide, waveguide, Optical Waveguidestructure that guides electromagnetic waves in the optical spectrumWikidata factsImageRay optics and waveguides.svgvia Wikidata · CC0Available in 11 languagesEspañolDeutsch中文日本語PortuguêsالعربيةCatalanCroatianSerbian한국어via Wikidata sitelinks · CC0Connectionselectromagnetic radiationEntityTotal internal reflectionEntityCategoriesOptical componentsPhotonics