Dr. Dong Liu is now the Assistant Dean of the college of Optical Science and Engineering and the Deputy Director of the State Key Laboratory of Modern Optical Instrumentation. He received his Bechelor degree and PhD degree both from Dept. of Optical Engineering, Zhejiang University in 2005 and 2010, respectively. Then, he worked as a postdoctor at the National Aeronautics and Space Administration (NASA) in the US for two years. In September 2012, he became a faculty member of the Dept. of Optical Engineering at Zhejiang University and became a full professor in 2017. He is now the PIs of one National Key Research and Development Program of China, three National Science Foundation of China programs and more than twenty other research programs. He has authored about 100 scientific papers and holds more than 20 Chinese patents.