同时，对影响透镜调制传递函数的因素进行了说明。
Moreover, the factors that influence the MTF of lens are stated in this paper.
用计算机模拟和光学传递函数数值计算，分析了采用不同环形透镜及探测器对系统成像特性的影响。
By using computer simulation and numerical computation of OTF, the image property is analyzed for the case of different annular lenses and detector in confocal scanning system.
应用推荐