Using a self-made software named CatchGhost the ghost points' position and energy in a coaxial optic systems were calculated accurately in a short time without omission.The software can carry out massive calculation in a short time, and pick out the harmful ghosts in system automatically.Because all the elements which are related to beams' energy, including the pinhole' effect, reflectivity, gain and loss, are counted, data of ghost points given by the software are exact and useful.%利用自行开发的 CatchGhost 软件,全面快速地对某近轴光学系统中危害性鬼点的位置和能量进行了精确的计算,为装置的设计和运行提供了支持.该软件可在较短时间内完成超大量的计算,能一个不漏地分析系统中的鬼点,并较准确地计算鬼点的能量和位置,进而自动筛选出危害性鬼点.计算中考虑了与能量相关的反射率、增益、损耗、元件卡光及小孔板等因素,使得计算结果具有很高的准确度和实用价值.
展开▼
