云南天文台太阳光学研究进展

Development of Solar Optical Research at Yunnan Observatory

总结和综述了云南天文台２０年来在太阳光学仪器研制和改造，太阳活动现象观测研究，太阳活动预报和国际交流合作方面的成果和进展。

The achievement obtained at Yunnan Observatory within 20 years is summarized and reviewed in this paper with respect to research and reform of solar optical instrument, observation and study of solar active phenomena, solar activity forecast, and international academic cooperations.