Diode-pumped CW and passively Q-switched lasers of Nd:GdLuAG mixed garnet at 1123 nm

Yang Liu; Zhaojun Liu; Sasa Zhang; Jinbao Xia; Yanmin Zhang; Chen Guan

doi:10.1117/12.2214995

22 April 2016 Diode-pumped CW and passively Q-switched lasers of Nd:GdLuAG mixed garnet at 1123 nm

Yang Liu, Zhaojun Liu, Sasa Zhang, Jinbao Xia, Yanmin Zhang, Chen Guan

Proceedings Volume 9729, High Energy/Average Power Lasers and Intense Beam Applications IX; 97290K (2016) https://doi.org/10.1117/12.2214995
Event: SPIE LASE, 2016, San Francisco, California, United States

Abstract

Diode-pumped CW and passively Q-switched lasers of Nd:GdLuAG mixed garnet at 1123 nm were demonstrated. The maximum average output power of CW operation was 4.13 W. For Q-switched operation, the average output power was 800 mW, the corresponding single pulse energy was 133.8 μJ. The Nd:GdLuAG laser emitting at 1123 nm was obtained for the first time to the best of our knowledge, which proves that the Nd:GdLuAG mixed garnet has a better ability of energy storage than Nd:YAG in 1123 nm oscillation.

Citation Download Citation

Yang Liu, Zhaojun Liu, Sasa Zhang, Jinbao Xia, Yanmin Zhang, and Chen Guan "Diode-pumped CW and passively Q-switched lasers of Nd:GdLuAG mixed garnet at 1123 nm", Proc. SPIE 9729, High Energy/Average Power Lasers and Intense Beam Applications IX, 97290K (22 April 2016); https://doi.org/10.1117/12.2214995

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KEYWORDS

Garnet

Continuous wave operation

Pulsed laser operation

Q switched lasers

Nd:YAG lasers

Laser applications

Crystals

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