1. Hi-tech Research and Development Program of China (National 863 Project), “DFB+EA Integrated Light Source Chips and Modules,” Jul. 2001 – Jun. 2004, Principle Investigator.
2. Major State Basic Research Development Program of China, “Study on Mode-pulling Effect in Photonic Integrated Circuits for 60 GHz Millimeterwave Generation,” Sept. 2006 – Aug. 2010, Principle Investigator.
3. National Science Funding, China, “Study on Hybrid Integrated Photonic Devices for Advanced Modulation Format,” Jan. 2010 – Dec. 2012, Principle Investigator.
4. Major State Basic Research Development Program of China, “Study on Active Integrated OAM Devices,” Jan. 2014 – Dec. 2018, Principle Investigator.