本文通过采用70飞秒的泵浦-探测技术研究了铬膜的时间分辨的反射率的变化。
The transient time-resolved reflectivity of chromium film is studied by femtosecond pump-probe technique with a 70-fs laser.
对同轴闪光灯泵浦的化学激光器及其激光信号的探测系统做了较为详细的描述。
The construction of the chemical laser with its concentric flash lamp and the laser signal detection system are described in more detail.
本文介绍了利用泵浦探测技术直接测量钕离子下能级寿命的方法。
The method of direct measurements of the lifetime using the pump and probe technique was discussed in this paper.
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