1Development of Microwave Sulfur Lamp BulbRen XingbiSpecial Study1-52Analysis of Heat Transfer in Cavity LED LightingsJi Cuijuan, He Guoan, Sun ZhijianSpecial Study6-10,143High Intensity Discharge Lamps for Greenhouse Lighting(Ⅱ)Lu Qilong, LUO Zhenfeng, Liang Guiling, Yang JianhuSpecial Study11-144Design of the Projector Type Headlamp Reflector Based on the Variable Ellipse ProfileZeng Wuzhi, Li LifuSpecial Study15-19,305Applications of Two Types of Amalgams Used in Fluorescent LampsYan Boyuan, He Wei, He Zhiming, Li XianliExperience Exchange20-256Practice and Discussion of Large Scale LED Tunnel Lamps ControlZhang Xingjun, Gu Hui, Cui Zhongfa, Li Song, Liu MuqingExperience Exchange26-307The Introduction of No-settling Coating Process for Spiral CFLDeng XuemeiExperience Exchange31-328Discussion on the Power Factor Correction Circuit of Fluorescent LampZhang YixingTechnical Improvement33-34,419Research on the Testing of Touch Current and Protective Conductor Current Required in IEC 60598-1:2008 (Ⅰ)Liu YuezhanStandard & Testing37-40