如何解决荧光灯频闪问题一直是国际电光源领域研究的一大难题．８０年代初，国外科学家曾用高频闪代替低频闪，但在相对减轻频闪问题的同时却又产生了电磁辐射危害．如今，两位中国科学家用近二十年的研究成功地攻克了这个照明领域的世界难题，使中国自１９３７年荧光灯发明以 How to solve the stroboscopic problem of fluorescent lamps has always been a major challenge in the field of electric light sources. In the early 1980s, foreign scientists had used high-frequency flash instead of low-frequency flash, but at the same time they reduced the stroboscopic issue but at the same time they had the harm of electromagnetic radiation. Today, two Chinese scientists succeeded in capturing the world’s problems in the field of lighting with nearly two decades of research, bringing the invention of fluorescent lamps in China since 1937