Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment.
结果表明，大信号增益公式可圆满地解释自由电子激光器实验中激光输出饱和现象。
The essence of excessive saturation is that the CCD output electric signal is so strong that its amplification lacks fidelity.
“过饱和”现象的实质是CCD输出电信号过强而造成的放大失真。
Numerical results show how the intensity of emitted light varies from the spontaneous radiation, which undergoes amplification by small-signal gain, to the steady output due to the saturation effect.
结果显示了随机激光器中辐射光能量从自发辐射开始，经历小信号增益状态得到放大，再到由于增益饱和形成稳态输出的整个演化过程；
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