Term: helium–cadmium laser
https://doi.org/10.1351/goldbook.H02765

Definition:
A continuous wave laser emitting mainly at 325.0 and 441.6 nm from singly ionized cadmium.

Related Terms:
1) laser (http://doi.org/10.1351/goldbook.L03459).
2) gas lasers (http://doi.org/10.1351/goldbook.G02585).

Source: PAC, 1996, 68, 2223. 'Glossary of terms used in photochemistry (IUPAC Recommendations 1996)' on page 2246 (https://doi.org/10.1351/pac199668122223)

Citation: 'helium–cadmium laser' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.H02765

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