copper vapour laser

https://doi.org/10.1351/goldbook.C01338
A pulsed source of @C01130@ emitting at \(578.2\ \text{nm}\) and \(510.5\ \text{nm}\) from excited copper atoms.
See:
gas laser
,
laser
Source:
PAC, 1996, 68, 2223. (Glossary of terms used in photochemistry (IUPAC Recommendations 1996)) on page 2234 [Terms] [Paper]