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Proceedings Paper

High efficient diode pumped mixed vanadate crystal Nd:Gd 0.7Y0.3 VO4 laser
Author(s): Yu. D. Zavartsev; A. I. Zagumennyi; Yu. L. Kalachev; S. A. Kutovoi; V. A. Mikhailov; V. V. Podreshetnikov; P. A. Popov; I. A. Shcherbakov
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Paper Abstract

High quality mixed vanadate monocrystals Nd:Gd 0.7Y0.3 VO4 with dimensions up to Ø 25x70 mm and Nd ions concentration of 0.5% were grown. Diode pumped laser based on this crystal demonstrates lasing with output power up to 9.8 W at wavelength 1063.6 nm with slope and total efficiencies 66% and 64%, respectively. Thermooptical characteristics of this mixed vanadate crystal and Nd:GdVO4 crystal were directly measured and compared.

Paper Details

Date Published: 9 August 2007
PDF: 5 pages
Proc. SPIE 6731, International Conference on Lasers, Applications, and Technologies 2007: Advanced Lasers and Systems, 67311P (9 August 2007); doi: 10.1117/12.752937
Show Author Affiliations
Yu. D. Zavartsev, Prokhorov General Physics Institute (Russia)
A. I. Zagumennyi, Prokhorov General Physics Institute (Russia)
Yu. L. Kalachev, Prokhorov General Physics Institute (Russia)
S. A. Kutovoi, Prokhorov General Physics Institute (Russia)
V. A. Mikhailov, Prokhorov General Physics Institute (Russia)
V. V. Podreshetnikov, Prokhorov General Physics Institute (Russia)
P. A. Popov, Bryansk State Pedagogical Univ. (Russia)
I. A. Shcherbakov, Prokhorov General Physics Institute (Russia)


Published in SPIE Proceedings Vol. 6731:
International Conference on Lasers, Applications, and Technologies 2007: Advanced Lasers and Systems
Valentin A. Orlovich; Vladislav Panchenko; Ivan A. Scherbakov, Editor(s)

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