This scheme can be used to compress and amplify the pico-second pulses with negative chirp.

此方案对具有负啁啾的皮秒脉冲均具有较好的压缩和放大效果。

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Also, experimental evaluation of its characteristics, including the time resolution and dynamic range, has been made by means of Ti:Sapphire femto-second laser and YAG pico-second laser, respectively.

分别借助掺钛蓝宝石飞秒激光器和YAG皮秒激光器对其性能进行了实验评价。

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A second set of switches (on the Model 7158) connects each capacitor to the pico ammeter after a suitable soak period.

第二组开关(7158型)在经过合适的平稳时间后将每个电容器连接到皮安计。

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A second set of switches (on the Model 7158) connects each capacitor to the pico ammeter after a suitable soak period.

第二组开关(7158型)在经过合适的平稳时间后将每个电容器连接到皮安计。

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