A continuous wave laser emitting mainly at 632.8 nm, 1152.3 nm, and 3391.3 nm from excited neutral
Ne atoms.
See: gas lasers
Source:
PAC, 1996, 68, 2223. 'Glossary of terms used in photochemistry (IUPAC Recommendations 1996)' on page 2246 (https://doi.org/10.1351/pac199668122223)