作为光通讯以及光电取样检测系统的主要光源，增益开关半导体激光器产生的激光脉冲质量受到了极大的关注。
As the major source of optical communication and optic-electric sampling detection, the quality of optical pulse generated by Gain-switched semiconductor laser gets more and more attention.
讨论由飞秒激光脉冲所构成的飞秒化学，及其对化学反应过渡状态或中间体的研究和检测。
This article discusses the femto-chemistry, because it involves femtosecond laser pulses, and its research or monitor into chemical processes of transition state and intermediate.
本文介绍了脉冲激光荧光检测电路调试过程中，为克服干扰而采用的具有实用价值的几个具体措施。
It is introduce in the paper that the practical methods are used in the adjusting process of circuit surveying fluorescence with pulsed laser to resist the interference.
利用二元光电探测器接收激光脉冲信号 ，然后根据互相关检测的原理设计了相关处理电路对接收到的信号进行处理 ，使其信噪比 （SNR）得到改善。
We receive the laser pulse signal with the binary photo-electric detector, deal the signal with the circuit designed on the basis of correlation detection to improve SNR.
回顾了泡沫夹层结构常用的无损检测方法：空气耦合超声方法、脉冲回波超声方法以及激光错位散斑干涉方法。
The popular non destructive test methods for the foam-cored sandwich structure are reviewed; including air coupled ultrasonic method, pulse-echo ultrasonic method and shearogragh method.
讨论了激光雷达的单脉冲检测和多脉冲相关检测。
The single pulse detection algorithm and the multi-pulse correlation detection algorithm are discussed.
本发明通过检测在空气中传播的冲击波的振幅和脉冲宽度，实现激光冲击强化效果的在线检测。
The on-line detection of the laser shock processing effect is performed by detecting the amplitude and pulse width of the shock wave spreaded in the air.
将该能量计应用于拉曼自由电子激光器检测系统，成功地测定了输出毫米波激光脉冲的典型参数。
This energy meter has been used in detective system of Raman free-electron laser. We successfully measured the typical parameters of the output millimeter wave laser pulse.
将该能量计应用于拉曼自由电子激光器检测系统，成功地测定了输出毫米波激光脉冲的典型参数。
This energy meter has been used in detective system of Raman free-electron laser. We successfully measured the typical parameters of the output millimeter wave laser pulse.
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