A femtosecond laser pulse lasts on the order of a quadrillionth of a second but reaches a peak power equivalent to that of the entire power grid of North America during its short burst.
这种飞秒激光脉冲持续兆分之一秒(千万亿分之一秒)的时间，但是在其短暂的持续时间内，功率峰值可以达到北美电网功率相当的水平。
The experimental results show that a bigger diffraction efficiency delay rate can make the establishing time of the laser pulse and the pulse width shorter, and make the peak power higher.
实验结果表明，在一定范围内增大衍射延迟速率可以缩短脉冲建立时间，缩短脉冲宽度，增加峰值功率。
The characteristics of the laser output at pulse operation were studied and the maximum peak power of 600w was obtained.
研究了激光器的脉冲工作特性，以及不同脉冲情况下脉冲的时间特性。获得了峰值功率约为600W的激光输出。
It can be used to measure the peak power of diode laser directly. with the characters of digital display, high accuracy, large power range, wide pulse width and output port of waveform monitor.
它可直接应用于脉冲半导体激光峰值功率测试，并数字显示。具有中间环节少、测量精度高、适用功率范围大、脉宽范围宽，具有波形监测接口等特点。
The device can be applied to measure the relative value of laser pulse peak power, therefore it can monitor the fluctuation of output energy when Z-scan experiment is carried out.
本装置能够实现对激光脉冲峰值功率相对值的测量，在Z扫描实验时，达到对激光器输出能量变化进行实时监测的目的。
Monitoring the laser pulse peak power in the Z-scan experiment can help people select qualified data, improve the accuracy of the measurement.
在Z扫描实验中对激光脉冲峰值功率进行实时监测，有助于实验者遴选合格的数据，提高Z扫描测量的准确度。
Monitoring the laser pulse peak power in the Z-scan experiment can help people select qualified data, improve the accuracy of the measurement.
在Z扫描实验中对激光脉冲峰值功率进行实时监测，有助于实验者遴选合格的数据，提高Z扫描测量的准确度。
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