🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ1362150· pop 25· linked from 355 articlescarbon dioxide lasercontinuous or pulsed source of coherent radiationConnectionswattEntityinfrared radiationEntityCategoriesAmerican inventionsApplications of carbon dioxideDental lasersGas lasers