🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiTiếng Việtالعربيةفارسیไทย한국어中文日本語EntityQ947542· pop 22· linked from 214 articlesbeam splitteroptical device that splits a beam of light in two, crucial part of most interferometersWikidata factsImageFlat metal-coated beamsplitter.pngSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 21 languagesEspañolFrançaisDeutsch中文日本語ItalianoالعربيةBahasa IndonesiaBelarusianCatalanEgyptian ArabicConnectionsquantum computingEntitydichroismEntityCategoriesMicroscopyMirrorsOptical components