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Frequency-resolved optical gating

  • 频域分辨光学开关（频域分辨光学开关可测量亚飞秒至纳秒超短激光脉冲，FROG技术是解决测量问题的最早技术，通过测量脉冲的自谱图提取脉冲相关信息）

网络释义英英释义

短语

frequency resolved optical gating 频率分辨光学快门

frequency-resolved optical gating frog 频率分辨光学门

frequency resolved optical gating frog 频率分辨光学快门

frequency-resolved optical gating technique 频率分辨光学开关法

second-harmonic generation frequency-resolved optical gating 二次谐波频率分辨光学门

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Frequency-resolved optical gating

  • abstract: Frequency-resolved optical gating (FROG) is a general method for measuring ultrashort laser pulses, which range from subfemtosecond to about a nanosecond in length. Invented in 1991 by Rick Trebino and Dan Kane, FROG was the first technique to solve this problem, which is difficult because, ordinarily, to measure an event in time, a shorter event is required with which to measure it.

以上来源于: WordNet

双语例句

  • The second-harmonic generation frequency-resolved optical gating (SHG-FROG) analyzer can be used to exactly measure the pulses characteristics.

    二次谐波频率分辨光学门（SHG-FROG）是能够准确测量短脉冲多项特性参量的新技术。

    youdao

  • Moreover, experiment characterization of pulses two femtosecond pulses by the frequency-resolved optical gating (FROG) characterization technique is also given.

    给出了频率分辨光开关法（FROG）技术识别超快时域两脉冲的实验结果。

    youdao

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