The effect of integral time on aperture function in linear detector push-broom imaging system is analyzed.
分析了线列推扫成像中,积分时间对采样孔径函数的影响。
aperture function
孔径函数
Though the aperture function of the deflected micromirror array can not be described by analytical expression, but fast Fourier transfrom is easily performed using MATLAB to get the farfield diffraction pattern of monochromatic plane wave reflected off the micromirror array.