🌐EnglishEnglishPolskiРусскийالعربيةفارسی日本語EntityQ18385577· pop 6· linked from 45 articlesoptical wireless communicationsform of optical communicationWikidata factsImageLcrd new.jpgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 6 languages日本語AzerbaijaniSerbianUkrainianفارسیvia Wikidata sitelinks · CC0Connectionswireless communicationEntitylight-emitting diodeEntityCategoriesOptical communicationsWireless communication systems