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期刊论文

Determination of thermal focal length and pumping radius in gain medium in laser-diode-pumped Nd: YVO4 lasers

宋峰Feng Songa) Chaobo Zhang Xin Ding Jingjun Xu and Guangyin Zhang

Appl. Phys. Lett., Vol. 81, No.12, 16 September 2002,-0001,():

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摘要/描述

A method to determine the focal length of a thermal lens and pumping laser beam waist in the gain medium in laser-diode-pumped solid-state lasers is presented. This method, using resonator transform circle theory, is both simple and reliable. The measured focal length of the thermal lens is used to calculate the beam waist of pumping laser inside the gain medium. The effect of the thermal lens on the output power is also measured and analyzed.

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【免责声明】以下全部内容由[宋峰]上传于[2005年05月27日 17时40分51秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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