Email this article Mid-IR Optical Parametric Oscillator Based on Periodically Polled LiNbO3 Pumped by Tm3+:Lu2O3 Ceramic Laser
- Authors: Kolker D.B.1,2, Antipov O.L.3, Larin S.V.4, Isaenko L.I.2,5, Vedenyapin V.N.2,5, Ahmatkhanov A.R.6, Shur V.Y.6
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Affiliations:
- Laser Physics Institute, Siberian Brach, Russian Academy of Sciences
- Novosibirsk State University
- Institute of Applied Physics, Russian Academy of Sciences
- IPG Photonics
- Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
- Institute of Natural Sciences and Mathematics, Ural Federal University
- Issue: Vol 32, No 6 (2019)
- Pages: 724-729
- Section: Optical Sources and Receivers for Environmental Studies
- URL: https://journal-vniispk.ru/1024-8560/article/view/188998
- DOI: https://doi.org/10.1134/S1024856019060083
- ID: 188998
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Abstract
Optical parametric oscillator based on a periodically poled MgO:LiNbO3 crystal pumped by a repetitevely pulsed Tm3+:Lu2O3 ceramics laser at 1966 nm was studied. The OPO average output power up to 530 mW at wavelength of 3.7–4.2 μm was achieved at the ceramics laser power of 7.9 W. The optical-to-optical efficiency of OPO energy conversion was up to 6.7%, and the slope efficiency was up to 8%.
About the authors
D. B. Kolker
Laser Physics Institute, Siberian Brach, Russian Academy of Sciences; Novosibirsk State University
Author for correspondence.
Email: dkolker@mail.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
O. L. Antipov
Institute of Applied Physics, Russian Academy of Sciences
Author for correspondence.
Email: oleg_antipov@yahoo.com
Russian Federation, Nizhny Novgorod, 603155
S. V. Larin
IPG Photonics
Email: oleg_antipov@yahoo.com
Russian Federation, Fryazino, Moscow oblast, 141190
L. I. Isaenko
Novosibirsk State University; Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: oleg_antipov@yahoo.com
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
V. N. Vedenyapin
Novosibirsk State University; Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: oleg_antipov@yahoo.com
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
A. R. Ahmatkhanov
Institute of Natural Sciences and Mathematics, Ural Federal University
Email: oleg_antipov@yahoo.com
Russian Federation, Yekaterinburg, 620026
V. Ya. Shur
Institute of Natural Sciences and Mathematics, Ural Federal University
Email: oleg_antipov@yahoo.com
Russian Federation, Yekaterinburg, 620026
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