Optovoltaic spectroscopy of a miniature neon discharge

Pavičić, Domagoj and Veža, Damir (1999) Optovoltaic spectroscopy of a miniature neon discharge. Fizika A, 8 (3). pp. 195-204. ISSN 1330-0008

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We have investigated a miniature radio-frequency-driven neon discharge by means of optovoltaic technique. The optovoltaic signals are induced by a diode laser scanning the neon transition 1s_4 - 2p_7 (Paschen notation) at 638.3 nm. Our observations suggest that 1s_4 atoms play a very important role in the generation of optovoltaic signal. The signal-to-noise (S/N) ratio of optovoltaic detection is comparable to the signal-to-noise S/N ratio of the optogalvanic detection.

Item Type: Article
Keywords: optogalvanic technique, optovoltaic technique, neon discharge, diode laser spectroscopy
Date: 1999
Subjects: NATURAL SCIENCES > Physics
Divisions: Faculty of Science > Department of Physics
Publisher: Hrvatsko fizikalno društvo
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 14 Apr 2014 16:17
Last Modified: 14 Apr 2014 16:17
URI: http://digre.pmf.unizg.hr/id/eprint/814

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