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首页> 外文期刊>Journal of Russian laser research >DIODE-SIDE-PUMPED PASSIVELY Q-SWITCHED MODE-LOCKED 532 nm LASER WITH A Nd:YAG/Cr~(4+):YAG/YAG COMPOSITE CRYSTAL
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DIODE-SIDE-PUMPED PASSIVELY Q-SWITCHED MODE-LOCKED 532 nm LASER WITH A Nd:YAG/Cr~(4+):YAG/YAG COMPOSITE CRYSTAL

机译:具有Nd:YAG / Cr〜(4 +):YAG / YAG复合晶体的二极管侧泵浦被动Q开关锁模532 nm激光器

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摘要

We present a diode-side-pumped Q-switched mode-locked (QML) laser operating at 532 nm for the first time employing a composite crystal Nd:YAG/Cr~(4+):YAG/YAG and a KTP. The experimental results show that, using a suitable cavity and crystals, one can obtain high-quality QML laser output at 532 nm with a side-pumped system. We measure and analyze the QML performance of the fundamental frequency laser and the green laser. Under a pump power of 127 W, we obtain a QML laser operating at 532 nm with an average power of 4.97 W and a repetition rate of 0.2 GHz for the mode-locked pulses; the corresponding depth of modulation is close to 100%.
机译:我们首次提出了使用复合晶体Nd:YAG / Cr〜(4 +):YAG / YAG和KTP在532 nm下工作的二极管侧泵Q开关锁模(QML)激光器。实验结果表明,使用合适的腔体和晶体,使用侧面泵浦系统可以获得532 nm的高质量QML激光输出。我们测量和分析基频激光器和绿色激光器的QML性能。在127 W的泵浦功率下,我们获得了工作在532 nm的QML激光器,其平均功率为4.97 W,锁模脉冲的重复频率为0.2 GHz。相应的调制深度接近100%。

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  • 来源
    《Journal of Russian laser research》 |2013年第6期|575-580|共6页
  • 作者单位

    Key Laboratory of Optoelectronic Information and Sensing Technologies Guangdong Higher Education Institutes Guangdong, Guangzhou 510632, China;

    Key Laboratory of Optoelectronic Information and Sensing Technologies Guangdong Higher Education Institutes Guangdong, Guangzhou 510632, China;

    Key Laboratory of Optoelectronic Information and Sensing Technologies Guangdong Higher Education Institutes Guangdong, Guangzhou 510632, China,Institute of Optoelectronic Engineering Jinan University Guangdong, Guangzhou 510632, China;

    Key Laboratory of Optoelectronic Information and Sensing Technologies Guangdong Higher Education Institutes Guangdong, Guangzhou 510632, China;

    School of Information and Optoelectronic Science and Engineering South China Normal University Guangdong, Guangzhou 510632, China;

    School of Information and Optoelectronic Science and Engineering South China Normal University Guangdong, Guangzhou 510632, China;

    Key Laboratory of Optoelectronic Information and Sensing Technologies Guangdong Higher Education Institutes Guangdong, Guangzhou 510632, China;

    Institute of Optoelectronic Engineering Jinan University Guangdong, Guangzhou 510632, China;

    Institute of Optoelectronic Engineering Jinan University Guangdong, Guangzhou 510632, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Q-switched mode-locked diode-side-pumped composite crystal; green laser;

    机译:调Q开关锁相二极管侧泵浦复合晶体;绿色激光;

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