Laser-induced galvanic signals from Se, Ar, and Ne ion transitions in a hollow cathode discharge

Georgy Tz. Todorov; Nikola V. Sabotinov; P. Telbizov; Lyubomir P. Petrov; Dimitar G. Slavov; V. Arsov; Zdravka S. Yordanova

doi:10.1117/12.519396

4 November 2003 Laser-induced galvanic signals from Se, Ar, and Ne ion transitions in a hollow cathode discharge

Georgy Tz. Todorov, Nikola V. Sabotinov, P. Telbizov, Lyubomir P. Petrov, Dimitar G. Slavov, V. Arsov, Zdravka S. Yordanova

Author Affiliations +

Proceedings Volume 5226, 12th International School on Quantum Electronics: Laser Physics and Applications; (2003) https://doi.org/10.1117/12.519396
Event: 12th International School on Quantum Electronics Laser Physics and Applications, 2002, Varna, Bulgaria

Abstract

A more detailed investigation of optogalvanic signals, induced by resonant laser excitation of Se, Ne and Ar ions in a hollow cathode discharge, is carried out in the present work. An immediate goal was to analyze and verify some hypothesis about the mechanisms, responsible for the formation of such signals, taking into account their dependence on the current characteristics, the kind and pressure of the buffer gas, as well as their radial distribution.

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Georgy Tz. Todorov, Nikola V. Sabotinov, P. Telbizov, Lyubomir P. Petrov, Dimitar G. Slavov, V. Arsov, and Zdravka S. Yordanova "Laser-induced galvanic signals from Se, Ar, and Ne ion transitions in a hollow cathode discharge", Proc. SPIE 5226, 12th International School on Quantum Electronics: Laser Physics and Applications, (4 November 2003); https://doi.org/10.1117/12.519396

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