Current research topics:

Our group is involved in research on applied electromagnetics, enabled by advanced computational techniques, new materials, and innovative manufacturing technologies. We are engaged in both theoretical and experimental aspects of related research topics, ranging from RF/microwave to THz/infrared and even beyond. Applications of our research include wired and wireless communications (e.g. 5G and beyond), internet-of-things, radar sensing, wearable electronics, energy-efficient electronic systems, imaging.

• RF/microwave/mmWave components, circuits, and systems
• Antennas and antenna arrays for communication, sensing, and imaging
• Metasurfaces and metamaterials
• Opto-electronics for IR and visible applications
• Terahertz devices
• Flexible electronics
• Plasmonics and nano-optics

Past research topics:

• Transformation optics-based electromagnetic devices
• RF MEMS components
• Liquid-based tunable RF/microwave components and devices
• Optical antennas
• On-chip RF passive components

Please refer to the publication list for more details of our current and past research.

Facilities:

• PNA
• ENA
• Fieldfox VNA and spectrum analyzer
• Anechoic chamber
• Server clusters for EM simulation
• Spectrum analyzer
• RF sweep signal generator
• Probe station
• FTIR spectrometers
• 3D printers
• Turntable for antenna measurement. More information.
• and more...