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 higher the initial relative peak power is, the higher the compression ratio and compressed peak power of the bright pulse are.
初始相对峰值功率愈高，亮脉冲的压缩比和压缩后的峰值功率愈高，同时所需的光纤长度愈短。
The results show that the compression ratio and compressed peak power of the bright pulse depend upon the initial relative peak power of the dark pulse to the bright pulse.
结果表明，亮脉冲的压缩程度与暗孤子相对于亮脉冲的初始峰值功率有关。
In the same of average power, peak power and duty cycle constant, pulse width is the primary parameter which affects the kerf width.
在相同的平均功率、峰值功率和脉宽比下，脉冲宽度是影响切缝宽度主要参数。
The relations between the output pulse energy of the amplifier and the different input pulse peak power or pump power are also discussed.
讨论了掺镱双包层光纤放大器输出脉冲能量随不同输入脉冲峰值功率和泵浦功率的关系。
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。
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。
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