Laser diode optical fiber pumping system for solid state lasers

H. R. I. Awad; Oleg A. Vlasenko; Yury D. Zavartsev; Alexander I. Zagumennyi; Valery A. Kozlov; Pavel A. Studenikin; Ivan Alexandrov Shcherbakov

doi:10.1117/12.238107

11 April 1996 Laser diode optical fiber pumping system for solid state lasers

H. R. I. Awad, Oleg A. Vlasenko, Yury D. Zavartsev, Alexander I. Zagumennyi, Valery A. Kozlov, Pavel A. Studenikin, Ivan Alexandrov Shcherbakov

Author Affiliations +

Proceedings Volume 2772, Laser Optics '95: Solid State Lasers; (1996) https://doi.org/10.1117/12.238107
Event: Laser Optics '95, 1995, St. Petersburg, Russian Federation

Abstract

New fabrication technique of fiber endfaces microlenses (spherical, cylindrical, elliptical, hyperbolic, etc.) by grinding/polishing process has been developed. The coupling efficiency of laser diodes radiation in the range of 90 - 93% has been obtained. Fiber-diode-pumped Nd:GdVO₄ laser output power dependence on pump power diagram at the fiber output has been investigated.

Citation Download Citation

H. R. I. Awad, Oleg A. Vlasenko, Yury D. Zavartsev, Alexander I. Zagumennyi, Valery A. Kozlov, Pavel A. Studenikin, and Ivan Alexandrov Shcherbakov "Laser diode optical fiber pumping system for solid state lasers", Proc. SPIE 2772, Laser Optics '95: Solid State Lasers, (11 April 1996); https://doi.org/10.1117/12.238107

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