Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;
Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;
Electronic Information School, Wuhan University, Wuhan 430072;
Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;
Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;
Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;
Research and Development Center for Semiconductor Lighting, Chinese Academy of Sciences, Beijing 100083;