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This paper demonstrates an implementation of single mode cavity ring-down spectroscopy, using a pulse laser system, with near shot-noise limited sensitivity. The rationale for this approach is discussed, the experimental apparatus is described, and the measurement of an absorptivity and integrated line strength illustrates the technique.
Cavity ring-down spectroscopy (crds), shot noise, single mode, technical noise
Citation
van Zee, R.
, Hodges, J.
and Looney, J.
(1999),
Pulsed, Single-Mode Cavity Ringdown Spectroscopy, Applied Optics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=830618
(Accessed October 4, 2025)