Laser-induced fluorescence spectrometer based on tunable color center laser for low-impurity-solution diagnostic and analysis

Tasoltan T. Basiev; Vladimir V. Fedorov; Alexander Ya. Karasik; S. I. Lin'kov; Yurii V. Orlovskii; Vyacheslav V. Osiko; Vitaly A. Panov; Alexander M. Prokhorov; Ivan N. Vorob'ev; Peter G. Zverev

doi:10.1117/12.257375

8 November 1996 Laser-induced fluorescence spectrometer based on tunable color center laser for low-impurity-solution diagnostic and analysis

Tasoltan T. Basiev, Vladimir V. Fedorov, Alexander Ya. Karasik, S. I. Lin'kov, Yurii V. Orlovskii, Vyacheslav V. Osiko, Vitaly A. Panov, Alexander M. Prokhorov, Ivan N. Vorob'ev, Peter G. Zverev

Author Affiliations +

Proceedings Volume 2965, ALT '96 International Symposium on Laser Methods for Biomedical Applications; (1996) https://doi.org/10.1117/12.257375
Event: ALT '96 International Symposium: Laser Methods for Biomedical Applications, 1996, Heraklion, Crete, Greece

Abstract

Solid state (SS) tunable LiF:F₂ color center laser with second and fourth harmonic generation for visible and ultra violet spectral ranges was developed for the laser induced fluorescence spectroscopy (LIFS). The construction and properties of excitation, registration and flame atomization systems for water solution diagnostic are discussed. The testing experiment with low iron concentrated water sample exhibits ultrahigh sensitivity which was estimated to be 0.05 ppb in our set-up. The SS LIFS spectrometer developed is usable to measure more than 42 metal elements in solution on the ppm, ppb level for various medical and biological applications.

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Tasoltan T. Basiev, Vladimir V. Fedorov, Alexander Ya. Karasik, S. I. Lin'kov, Yurii V. Orlovskii, Vyacheslav V. Osiko, Vitaly A. Panov, Alexander M. Prokhorov, Ivan N. Vorob'ev, and Peter G. Zverev "Laser-induced fluorescence spectrometer based on tunable color center laser for low-impurity-solution diagnostic and analysis", Proc. SPIE 2965, ALT '96 International Symposium on Laser Methods for Biomedical Applications, (8 November 1996); https://doi.org/10.1117/12.257375

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