这个频率梳理装置由一束产生一系列非常短，空间上平均分布（就好象梳齿一样）、频率上广泛分布的光脉冲产生的。
The frequency comb is generated by a laser that produces a series of veryshort, equally spaced pulses of light (like the teeth of a comb) across a broadspectrum of frequencies.
一道激光射线由或短或长的光脉冲组合而成，从而能在一个安全的距离高精度地辨别单个的分子。
A laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.
对短脉冲的泵浦光，分析了放大器的瞬态增益特性，泵浦光脉冲和信号光脉冲之间的时延会显著减小放大器的增益。
The transient performance of POFA shows that the gain decreases evidently as the delay-time between the pumping pulse and the signal pulse increases.
报道了应用于激光光谱学中直接测量短脉冲光峰值光功率的双通道测量系统。
A dual channel measurement system applied in laser spectroscopy for direct measurement of peak power of short light pulses is reported.
数值研究短脉冲强钠X光泵浦氖激光介质的X光激光，通过在氖中加氢的办法降低了电子温度，有效地提高了激光增益。
X ray lasers that a Ne plasma is pumped by the intense Na radiation is simulated. By mixing a large amount of hydrogen with Ne, electron temperature is very low and laser gain is increased obviously.
实验研究了一种高消光比短脉冲的产生技术。
In this paper, a technology on generation of ultrashort pulse with high extinction ratio is studied.
实验研究了一种高消光比短脉冲的产生技术。
In this paper, a technology on generation of ultrashort pulse with high extinction ratio is studied.
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