Email this article Study of the Characteristics of a Laser Based on the Cr2+−Ion Doped ZnS Polycrystal Obtained by the Method of Chemical Vapor Deposition
- Authors: Savin D.V.1,2, Egorov A.S.1,3, Savikin A.P.1, Eremeikin O.N.1,3,2, Ikonnikov V.B.1,2, Gavrishchuk E.M.1,2
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Affiliations:
- N. I. Lobachevsky State University of Nizhny Novgorod
- G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences
- LTD “Intellektual’nye Sistemy NN”
- Issue: Vol 58, No 8 (2016)
- Pages: 632-637
- Section: Article
- URL: https://journals.rcsi.science/0033-8443/article/view/243626
- DOI: https://doi.org/10.1007/s11141-016-9635-4
- ID: 243626
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Abstract
We study the lasing characteristics of the Cr2+:ZnS-crystal laser pumped by the pulsed-periodic Tm3+:YLF laser, as well as the lasing polarization properties. The Cr2+:ZnS sample was obtained by chemical vapor deposition of zinc sulfide doped by the chrome ions in the hightemperature isostatic processing. Total efficiency of the pump-power conversion to lasing power at a level of 33% was reached, which corresponds to a laser differential efficiency of about 55% in terms of the absorbed power.
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About the authors
D. V. Savin
N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
A. S. Egorov
N. I. Lobachevsky State University of Nizhny Novgorod; LTD “Intellektual’nye Sistemy NN”
Author for correspondence.
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
A. P. Savikin
N. I. Lobachevsky State University of Nizhny Novgorod
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod
O. N. Eremeikin
N. I. Lobachevsky State University of Nizhny Novgorod; LTD “Intellektual’nye Sistemy NN”; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod; Nizhny Novgorod
V. B. Ikonnikov
N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
E. M. Gavrishchuk
N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences
Email: aegorovnn@yandex.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
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