抚仙湖太阳观测和研究基地知识库

对中国科学院云南天文台现有的光纤式积分视场单元（Integral Field Unit, IFU）集成化检测系统进行改进，实现了系统的可视化和自动化检测功能。根据检测流程，通过一键式操作完成光学元件自动切换、成像系统连续离焦控制、自动化数据采集及数据处理等，可一次性检测光纤阵列排布精度、微透镜阵列排布精度、光纤焦比退化和光纤透过率等基本参数，增加了计算赝狭缝端每根光纤沿光轴方向排布精度的功能，并在实验室验证了自动化系统的性能。该系统实现全自动化后，可将原来需要数周的检测时间缩短至一天内，极大地提高了工作效率，有利于促进国内光纤积分视场单元制作和测试工艺的发展。

To improve the test system for fiber array IFU of Yunnan Observatories, a visualized and automated function base on Python is developed. According to testing process, it can accomplish optical components switching, continuous defocus control of imaging system, automated acquiring and processing data and so on by one⁃touch operation, and it can test accuracy for position of fiber array, position of lenslet array, FRD of fiber and transmittance of fiber. A function has been added for testing accuracy of fiber position along optical axis at pseudo slit, and is verified by the automated function in the lab. After update, it can shorten the testing time from several weeks to one day, which greatly improves the working efficiency and it also can promote the development of fiber array processing technology in China.