EntityQ16635447· pop 16· linked from 177 articlesgas laserSign in to savelaser in which the active medium is a gasConnectionslaser diodeEntitylist of laser typesEntityhydrogen fluoride laserEntitysilverEntitycopperEntityheliumEntityneonEntityfluorineEntitygasEntityInternational Standard Book NumberEntitycadmiumEntitycarbon dioxideEntityelectric currentEntityultraviolet radiationEntitylaserEntitycarbon monoxideEntityhertzEntitymicrometreEntityethyleneEntityfluorescenceEntityCategoriesAmerican inventionsGas lasers