Development and Application of 3.7GHz LHCD system on HL-2A and Development of RF Heating system on HL-2M oleh Bai XingYu, Lu Bo, Zeng Hao, Liang Jun, Wang Chao, Xiao GuoLiang, Wang He, Chen YaLi, Wang JieQiong, Feng Kun, Song ShaoDong, Huang Mei, Rao Jun, Song XianMing, Mao Rui, Cheng Jun, Zhang YiPo, Yu DeLiang, Zhou Yan, Shi ZhongBing, Ekedahl Annika, Hillairet Julien, Bertrand Emmanuel, Delpech Lena, Giruzzi Gerardo, Hoang Tuong, Magne Roland, Mazon Didier, Peysson Yves, Zou XiaoLan