Home›Browse›Beam divergence🌐EnglishEnglishDeutschEspañolFrançaisNederlandsРусскийفارسی中文EntityQ1230543· pop 11· linked from 42 articlesBeam divergenceSign in to savehow much a beam expands as it travelsAvailable in 11 languagesEspañolFrançaisDeutsch中文РусскийCatalanCroatianNederlandsWestern Frisianفارسیvia Wikidata sitelinks · CC0