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Generator of infrared radiation at the second-harmonic frequency of a TEA CO 2 laser

✍ Scribed by Betin, A A; Voevodin, V G; Ergakov, K V; Kirsanov, A V; Novikov, V P


Book ID
121010557
Publisher
Turpion
Year
1991
Weight
569 KB
Volume
21
Category
Article
ISSN
0049-1748

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The detection of carbon monoxide by the
✍ Y. Qu; Z.-H. Kang; T.-J. Wang; Y. Jiang; Y. M. Andreev; J.-Y. Gao πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 88 KB

The technique of Second-Harmonic Generation (SHG) of CO~2~ laser for carbon monoxide concentration detection is investigated in this paper. A simple mechanical Q-switched CO~2~ laser is used in our experiment, which works at 9.586 ΞΌm. The nonlinear optical crystal used for frequency doubling is ZnGe