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This article is cited in 43 scientific papers (total in 43 papers)
Interaction of laser radiation with matter. Laser plasma
Radiation resistance of nonlinear crystals at a wavelength of 9.55 μm
Yu. M. Andreeva, V. V. Badikovb, V. G. Voevodinc, L. G. Geikoa, P. P. Geikoa, M. V. Ivashchenkod, A. I. Karapuzikovd, I. V. Sherstovd a Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch of the Russian Academy of Science, Tomsk
b Krasnodar State University, Laboratory of the latest technologies
c Siberian Physicotechnical Institute, Tomsk
d Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk
Abstract:
The results of radiation resistance measurements for twelve nonlinear crystals are presented. The crystals include the well-known nonlinear CdGeAs2, ZnGeP2, AgGaSe2, GaSe, AgGaS2, and Ag3AsS3 crystals operating in the middle IR range, new mixed AgGaGeS4 and Cd0.35Hg0.65Ga2S4 crystals, two-phase (orange and yellow) HgGa2S4 crystal, and the doped GaSe:In crystal. The mixed crystals and the two-phase HgGa2S4 crystal are transparent in the range from 0.4 – 0.5 to 11.5 – 14.5 μm. The measurements were performed using a pulsed single-mode highly stability TEA CO2 laser with an output pulse duration of ~30 ns. The damage thresholds of new nonlinear AgGaGeS4 and Cd 0.35Hg0.65Ga2S4 crystals and of the HgGa2S4 crystal (the orange and yellow phases) were found to be 1.5 – 2.2 times higher than for the crystals operating in the middle IR range.
Received: 15.05.2001 Revised: 18.09.2001
Citation:
Yu. M. Andreev, V. V. Badikov, V. G. Voevodin, L. G. Geiko, P. P. Geiko, M. V. Ivashchenko, A. I. Karapuzikov, I. V. Sherstov, “Radiation resistance of nonlinear crystals at a wavelength of 9.55 μm”, Kvantovaya Elektronika, 31:12 (2001), 1075–1078 [Quantum Electron., 31:12 (2001), 1075–1078]
Linking options:
https://www.mathnet.ru/eng/qe2101 https://www.mathnet.ru/eng/qe/v31/i12/p1075
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