🌐한국어EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ653294· pop 40· linked from 286 articles회절격자Also known as gratingoptical system diffracting light into several components based on interferenceAvailable in 39 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةहिन्दीArmenianConnectionsinterferenceEntitybirefringenceEntityCategoriesDiffractionDiffraction gratingsOptical componentsPhotonics