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Proceedings Paper

Luminescence of crystals under the action of subnanosecond electron beam and laser radiation
Author(s): E. I. Lipatov; V. F. Tarasenko; V. M. Orlovskii; S. B. Alekseev
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Paper Abstract

The studies of luminescence of synthetic ruby, natural spodumene and natural IIa type diamond under the action of laser radiation at 222 nm and subnanosecond avalanche electron beam (SAEB) were carried out. It was demonstrated that SAEB parameters allow obtaining high-intensity luminescence of various crystals in the normal conditions without any vacuum equipment used. At the both types of excitation, ruby emission spectra were similar demonstrating luminescence of chrome only. It was shown that photoluminescence spectra of the spodumene and diamond samples contained some bands being absent in SAEB-initiated cathodoluminescence spectra.

Paper Details

Date Published: 9 June 2006
PDF: 4 pages
Proc. SPIE 6162, International Conference on Lasers, Applications, and Technologies 2005: Laser Sensing, Imaging, and Information Technologies, 61620N (9 June 2006); doi: 10.1117/12.675029
Show Author Affiliations
E. I. Lipatov, High Current Electronics Institute (Russia)
V. F. Tarasenko, High Current Electronics Institute (Russia)
V. M. Orlovskii, High Current Electronics Institute (Russia)
S. B. Alekseev, High Current Electronics Institute (Russia)


Published in SPIE Proceedings Vol. 6162:
International Conference on Lasers, Applications, and Technologies 2005: Laser Sensing, Imaging, and Information Technologies
Tito Arecchi; Igor P. Gurov; Toyohiko Yatagai; Vladislav Ya. Panchenko; Vladimir S. Golubev, Editor(s)

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