1. S. W. Sharpe, R. L. Sams, T. J. Johnson, P. M. Chu, G. C. Rhoderick, and F. R. Guenther, SPIE Proceedings for Vibrational Spectroscopy-Based Sensor Systems (unpublished), Vol. 4577, pp. 12–24.
2. See for example,Army Field Manual No. 3-9; Potential Military Chemical/Biological Agents and Compounds, pp. 19–20 (Headquarters of the Army, Washington, DC, 1990);
3. Cavity ring‐down optical spectrometer for absorption measurements using pulsed laser sources
4. Cavity Ringdown Laser Absorption Spectroscopy: History, Development, and Application to Pulsed Molecular Beams