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首页> 外文期刊>Optics Letters >Broadband two-stage frequency conversion of CO laser in AgGaSe2 crystal
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Broadband two-stage frequency conversion of CO laser in AgGaSe2 crystal

机译:Aggase2晶体中CO激光宽带两级变频转换

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摘要

For the first time, to the best of our knowledge, a broadband two-stage frequency conversion of multiline CO laser radiation was theoretically and experimentally demonstrated in a single AgGaSe2 crystal. The first stage is sum frequency generation of CO laser radiation. The second stage is concurrent difference frequency generation within 4.3-4.9 mu m spectral range when mixing sum frequency radiation with the pump radiation in the same AgGaSe2 crystal. Internal sum frequency generation efficiency of multiline CO laser was up to 1%, while internal difference frequency generation efficiency was up to 0.065%. (C) 2016 Optical Society of America
机译:首次,据我们所知,在理论上,在单个AgGase2晶体中理论上和实验证明了多线Co激光辐射的宽带两级频率转换。 第一阶段是CO激光辐射的频率产生。 第二阶段是4.3-4.9μm的并发差频,当混合频率辐射时与相同的Aggase2晶体中的泵辐射混合时的频谱范围内。 MultiLine Co激光器的内和频率产生效率高达1%,而内差频率产生效率高达0.065%。 (c)2016年光学学会

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  • 来源
    《Optics Letters》 |2016年第4期|共4页
  • 作者单位

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci PN Lebedev Phys Inst Moscow 119991 Russia;

    Russian Acad Sci Siberian Branch Inst Monitoring Climat &

    Ecol Syst Tomsk 634055 Russia;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
  • 关键词

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