About: Beam divergence

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How much a beam expands as it travels

Property	Value
dbo:description	how much a beam expands as it travels (en) razširitev žarka s potjo (sl)
dbo:thumbnail	wiki-commons:Special:FilePath/Divergenz.Gauss-Strahl.png?width=300
dbo:wikiPageExternalLink	http://www.pseudonomen.com/lasers/calculators https://www.rp-photonics.com/beam_divergence.html https://web.archive.org/web/20100130141921/http:/www.columbia.edu/cu/mechanical/mrl/ntm/level1/ch02/html/l1c02s02.html
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dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Short_description
dct:subject	dbc:Optical_quantities dbc:Antennas_(radio)
rdfs:label	Beam divergence (en) Divergència del feix (ca) Divergenz (Optik) (de) Divergencia (haz) (es) Divergence de faisceau (fr) Convergentie en divergentie (nl) Расходимость пучка (ru) 光束發散度 (zh)
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foaf:depiction	wiki-commons:Special:FilePath/Divergenz.Gauss-Strahl.png
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