在半球成像系统实时跟踪目标的过程中,从受到光扰动影响的圆环像中迅速准确地提取圆环的中心是一个关键。
The precise location from the perturbanced ring image is an important step for hemispherical imaging and tracking (HIT) system targeting object.
结果表明:啁啾光脉冲的振幅调制深度和相位扰动深度越大,则压缩后的光脉冲对比度越小;啁啾光脉冲的振幅调制周期和相位扰动周期越小,则压缩光脉冲的预脉冲宽度越大。
The simulations show that more amplitude modulations and phase perturbations lead to lower contrast of the compressed pulse, and bigger modulation cycle results in wider pre-pulse width.
结果表明:啁啾光脉冲的振幅调制深度和相位扰动深度越大,则压缩后的光脉冲对比度越小;
The influences of the SPM with amplitude modulations and phase perturbations on the compressed pulse is simulated.
应用推荐