Intracavity laser spectroscopy of plasma

Yu. P. Podmar'kov; N. A. Raspopov; M. P. Frolov

doi:10.1117/12.459397

19 March 2002 Intracavity laser spectroscopy of plasma

Yu. P. Podmar'kov, N. A. Raspopov, M. P. Frolov

Proceedings Volume 4460, Selected Research Papers on Spectroscopy of Nonequilibrium Plasma at Elevated Pressures; (2002) https://doi.org/10.1117/12.459397
Event: Selected Research Papers on Spectroscopy of Nonequilibrium Plasma at Elevated Pressures, 2002, Moscow, Russian Federation

Abstract

Intracavity Laser Spectroscopy (ICLS) is a promising method for studying weak absorption spectra in gases. Due to its high sensitivity (up to 10-11 cm-1) and fast detection of weak absorption lines it can be successfully applied to study of non-stationary processes in plasma. Recent progress in this field makes possible operation of the method in near-IR range of spectrum 1.6-2.5 µm, where various strong vibrational transitions reside. Search for new active media for ICLS capable of operating in wider spectral range is in progress now.

Citation Download Citation

Yu. P. Podmar'kov, N. A. Raspopov, and M. P. Frolov "Intracavity laser spectroscopy of plasma", Proc. SPIE 4460, Selected Research Papers on Spectroscopy of Nonequilibrium Plasma at Elevated Pressures, (19 March 2002); https://doi.org/10.1117/12.459397

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