Nd:La3Ga5.5Nb0.5O14 laser properties under LD pumping

A. A. Demidovich; Alexei P. Shkadarevich; Ludmila E. Batay; Andrei N. Kuzmin; Gennadii I. Ryabtsev; Wieslaw Strek; Alexander A. Kaminskii

doi:10.1117/12.293460

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1 November 1997 Nd:La₃Ga_5.5Nb_0.5O₁₄ laser properties under LD pumping

A. A. Demidovich, Alexei P. Shkadarevich, Ludmila E. Batay, Andrei N. Kuzmin, Gennadii I. Ryabtsev, Wieslaw Strek, Alexander A. Kaminskii

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Proceedings Volume 3176, Tunable Solid State Lasers; (1997) https://doi.org/10.1117/12.293460
Event: Tunable Solid State Lasers, 1996, Wroclaw, Poland

Abstract

Disordered crystal with Ca-gallogermanate structure are one of the most appropriate laser materials for compact systems with different special lasing regimes. Output power dependence on laser diode pump power and pumping wavelength temperature tuning of Nd:La₃Ga_5.5Nb_0.5O₁₄ laser, one of a large group of Ca-gallogermanates, under laser diode pump are presented in this research. Maximum output power of 68 mW under 250 mW pump power was reached. Slope efficiency was 41 percent.

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A. A. Demidovich, Alexei P. Shkadarevich, Ludmila E. Batay, Andrei N. Kuzmin, Gennadii I. Ryabtsev, Wieslaw Strek, and Alexander A. Kaminskii "Nd:La₃Ga_5.5Nb_0.5O₁₄ laser properties under LD pumping", Proc. SPIE 3176, Tunable Solid State Lasers, (1 November 1997); https://doi.org/10.1117/12.293460

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