argon ion laser

https://doi.org/10.1351/goldbook.A00439
A CW or pulsed @L03459@ emitting lines from \(334\) to \(529\ \text{nm}\) from singly ionized argon. Principal emissions are at \(488.0\) and \(514.5\ \text{nm}\).
See:
gas lasers
Source:
PAC, 1996, 68, 2223. (Glossary of terms used in photochemistry (IUPAC Recommendations 1996)) on page 2228 [Terms] [Paper]