实现了一种新型的激光脉冲整形系统,该系统使用了一个由孔径耦合带状线(ACSL)电脉冲整形器驱动的电光调制器。
A new laser pulse-shaping system using an electro-optic modulator driven by an aperture-coupled-striplines (ACSL) electrical-waveform generator has been discussed in this paper.
信号光在耦合器中发生干涉,经过整形的信号光脉冲从脉冲整形器的出射端出射,信号脉冲的波形由非线性附加相移的波形决定。
Signal laser interferes in fiber coupler, then shaped signal pulse transmits from output port of this pulse shaper. Signal pulse's waveform is determined by the profile of the nonlinear phase shift.
该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.
光传输系统中的光源,波形整形器,光脉冲串发生装置以及光再现系统。
Light source in optical transmission system, waveform shaper, optical pulse train generator, and optical reproduction system.
在进行冲击压缩实验时采用波形整形器调整入射脉冲,从而使得试件内的应力梯度不致过大,取得了较好的效果。
When impact compression test is exerted, the pulse shaper has been used to regulate the incidence wave, so that the stress gradient will not be significantly high and the results is acceptable.
该文以实验为基础,结合理论分析,叙述了能够对YAG脉冲激光器的输出波形进行有效的时域整形的技术—慢调Q腔倒空方法。
Combining the theoretical analysis, it relate a efficient technology that YAG laser output pulse's temporal wave shape is adjusted with slowly adjusting Q cavity flowing empty.
通过建立系统的数学模型,求出了动态特性方程,计算出这三种输入整形器脉冲序列的幅值和时间。
To derive mathematical model, dynamic characteristic equations are obtained and the pulse amplitude and time of input shaper was calculated.
传感器检出的信号送入信号处理电路后,经滤波、放大、整形及合成,成为等效于滞燃期的数字脉冲信号。
The signal read out of the sensor is to be filtered, amplified, shaped and synthesized and then transformed into a digital pulse one, which is equivalent to the ignition time delay.
提出了时空变换脉冲整形系统中光束复原的一种新方法:用单模光纤代替通常时空变换法中的第二个电光偏转器。
A novel method is presented for compensating deflection in temporal-spatial transform pulse shaping system, using single-mode optical fiber instead of a second electrooptic deflector.
提出了时空变换脉冲整形系统中光束复原的一种新方法:用单模光纤代替通常时空变换法中的第二个电光偏转器。
A novel method is presented for compensating deflection in temporal-spatial transform pulse shaping system, using single-mode optical fiber instead of a second electrooptic deflector.
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