By means of numerical method, the photon-induced voltage is obtained, as well as the carrier-saturation-threshold, which generated by laser beam irradiation with different parameters.
利用数值方法，得到不同参数激光辐照探测器时的光生电动势，以及达到载流子饱和所需的激光阈值强度。
2
The atoms had an effect called electromagnetically induced transparency (EIT), which enabled the scientists to separate the single-photon precursors from the main wave packet.