Mid-IR Optical Parametric Oscillator Based on Periodically Polled LiNbO3 Pumped by Tm3+:Lu2O3 Ceramic Laser


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Resumo

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%.

Sobre autores

D. Kolker

Laser Physics Institute, Siberian Brach, Russian Academy of Sciences; Novosibirsk State University

Autor responsável pela correspondência
Email: dkolker@mail.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090

O. Antipov

Institute of Applied Physics, Russian Academy of Sciences

Autor responsável pela correspondência
Email: oleg_antipov@yahoo.com
Rússia, Nizhny Novgorod, 603155

S. Larin

IPG Photonics

Email: oleg_antipov@yahoo.com
Rússia, Fryazino, Moscow oblast, 141190

L. Isaenko

Novosibirsk State University; Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences

Email: oleg_antipov@yahoo.com
Rússia, Novosibirsk, 630090; Novosibirsk, 630090

V. Vedenyapin

Novosibirsk State University; Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences

Email: oleg_antipov@yahoo.com
Rússia, Novosibirsk, 630090; Novosibirsk, 630090

A. Ahmatkhanov

Institute of Natural Sciences and Mathematics, Ural Federal University

Email: oleg_antipov@yahoo.com
Rússia, Yekaterinburg, 620026

V. Shur

Institute of Natural Sciences and Mathematics, Ural Federal University

Email: oleg_antipov@yahoo.com
Rússia, Yekaterinburg, 620026

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