Dr. Maggie Chen's research work in the past ten years has been focused on optical true-time delay feeding networks for phased-array antennas, system integration of phased-array antennas, and broadband antenna design. In addition, she also did significant work in planar waveguide devices, optoelectronic interconnects, and diffractive optical elements. She has served as principal investigator for 6 SBIR Phase I/II projects from National Science Foundation (NSF), Missile Defense Agency (MDA) and Commander, Space and Naval Warfare Systems Command (SPAWAR), Defense Advanced Research Projects Agency (DARPA), and Office of Naval Research (ONR). Dr. Chen received her Ph.D. degree of Electrical Engineering in optoelectronic interconnects from the University of Texas at Austin, Texas (2002). Dr. Chen has over 30 publications in refereed journals and conferences, and two patents. She is a member of IEEE and SPIE. Dr. Chen served the conference chair in the International Conferences on ¡°Optoelectronic Devices and Integration¡± at Photonics Asia 2004.