Paper
9 April 2001 Analytical possibilities of the intracavity laser spectroscopy technique for Hg and Pb pollution detection
Blagovest K. Bahnev, Dimitar G. Slavov, Marin N. Nenchev
Author Affiliations +
Proceedings Volume 4397, 11th International School on Quantum Electronics: Laser Physics and Applications; (2001) https://doi.org/10.1117/12.425141
Event: 11th International School on Quantum Electronics: Laser Physics and Applications, 2000, Varna, Bulgaria
Abstract
Here we report the proposed by us concept for monitoring the atmospheric and Earth Hg and Pb pollution by means of Intracavity Laser Spectroscopy (ILS). The concept profits from the extremely high sensitivity of the ILS dye laser registration by preliminary excitation of the Hg(Pb) atoms to a suitable level to induce absorption at the analytical transition corresponding to the second dye laser emission spectrum. A theoretical proof is given on the possibility for two-step optical excitation from the ground state level.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Blagovest K. Bahnev, Dimitar G. Slavov, and Marin N. Nenchev "Analytical possibilities of the intracavity laser spectroscopy technique for Hg and Pb pollution detection", Proc. SPIE 4397, 11th International School on Quantum Electronics: Laser Physics and Applications, (9 April 2001); https://doi.org/10.1117/12.425141
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Mercury

Absorption

Dye lasers

Chemical species

Laser spectroscopy

Lead

Photons

Back to Top