1. National Key Laboratory of Science and Technology on Tunable Laser, Department of Opto-electronic Information Science and Technology, Harbin Institute of Technology, Harbin, China
2. Institute of Opto-electronics, Department of Opto-electronic Information Science and Technology, Harbin Institute of Technology, Harbin, China
3. Combustion Engineering Research Institute, School of Energy Science and Engineering, Harbin Institute of Technology, Harbin, China