The peak value position shifting technology for spectral response of multialkali photocathodes is studied.
研究了多碱光电阴极光谱响应峰值位置移动技术。
A parameter estimation algorithm of chirp signal which makes use of the position and magnitude of non zero cyclic spectral peaks to estimate the three parameters is presented.
本文提出了利用非零循环频率处谱峰的位置与大小估计这三个参数的算法，该算法不需要信号参数的先验信息；
It is shown that there exist spectral switches when the observation position is at the right points.
研究表明：在衍射场的某些观测点，即在调制函数为零的位置附近，存在光谱开关现象。
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