Sia Jia Xu Brian

Sia Jia Xu Brian is an Assistant Professor in the Department of Electrical and Electronic Engineering at Nanyang Technological University. His research interests include Large-Scale Multi-Material & Optoelectronic Integration, Environmental and Pharmaceutical Sensors, Optics, Integrated Optics, and Metasurfaces. He can be contacted via email at jiaxubrian.sia@ntu.edu.sg or through his profile page at https://dr.ntu.edu.sg/entities/person/Jia-Xu-Brian-Sia.

Jia Xu Brian Sia is an Assistant Professor at Nanyang Technological University, specializing in Multi-Material Integration, Silicon Photonics, and III-V semiconductor integration. His research focuses on developing advanced photonic platforms with low-loss, high-bandwidth capabilities, particularly in the C-band and mid-infrared regions. He has pioneered hybrid III-V/silicon lasers with tunable wavelengths and explored applications in sensing and optical communication. His work includes the design of compact photonic components, such as wavelength-tunable lasers and modulators, and the integration of materials for high-performance photonic systems. Sia's research emphasizes scalable fabrication techniques and the exploration of novel materials for next-generation optical devices.