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Updated: May 24, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
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由极大的异常净空腔分散产生的自我压缩到窄带的皮秒脉冲

V D Efremov, A A Wolf, A V Dostovalov

    Optics letters
    |February 28, 2025
    PubMed
    概括

    这项研究介绍了一种新型全纤维激光器,它采用曲纤维布拉格格 (CFBG) 进行被动模式锁定. 激光产生16ps脉冲,突出显示了光谱自压缩效应.

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    相关概念视频

    Standing Waves in a Cavity01:28

    Standing Waves in a Cavity

    A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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