A High-Power Continuous-Wave Laser-Diode End-Pumped Nd:YVO Laser of Single-Frequency Operation

Chin. Phys. Lett.

2005, Vol. 22

Issue (5): 1144-1147 DOI:

Original Articles

A High-Power Continuous-Wave Laser-Diode End-Pumped Nd:YVO Laser of Single-Frequency Operation

XI Wen-Qiang;ZHAO Jing-Yun;ZHANG Kuan-Shou

State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006

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XI Wen-Qiang, ZHAO Jing-Yun, ZHANG Kuan-Shou 2005 Chin. Phys. Lett. 22 1144-1147

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Abstract We design and build a cw high quality and high power Nd:YVO₄ laser of single frequency operation with a laser-diode dual-end-pumped geometry. The influence of the Nd³⁺-doping concentration in the Nd:YVO₄ crystal on the output performance of laser is theoretically and experimentally studied. With a Nd:YVO₄ crystal of the Nd³-doping concentration 0.3at.% and at pump power of 45W, the output power of the single frequency laser is 18W, and the slope efficiency is 48%.

Keywords: 42.55.Xi 42.60.By

Published: 01 May 2005

PACS:	42.55.Xi	(Diode-pumped lasers)
	42.60.By	(Design of specific laser systems)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2005/V22/I5/01144

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	ZHAO Jing-Yun
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