Haiyan Ou

Haiyan Ou is an Associate Professor and Group Leader of the Wide Bandgap Semiconductor Photonics group at the Department of Electrical and Photonics Engineering, Technical University of Denmark (DTU). She is based in Kgs. Lyngby, Denmark, and maintains an active research profile in advanced photonic materials and systems.

Research Interests: Her work centers on nanophotonics and quantum photonics with a focus on silicon carbide (SiC), gallium nitride, and lithium niobate. She investigates nonlinear optics, integrated photonics, optical frequency combs, high-Q cavities, and single-photon emitters, aiming to develop CMOS-compatible quantum photonic integrated circuits. Her research contributes to UN Sustainable Development Goals in technology and education.

Recent Publications Trends: The most recent articles highlight her pioneering work in SiC-based nonlinear photonics, including experimental demonstrations of optical frequency combs, microring resonators, and spontaneous parametric down-conversion on integrated platforms. These efforts are pushing the boundaries of quantum photonics using wide bandgap semiconductors.

Supervision and Projects: She actively supervises multiple PhD students and leads significant research projects such as 'Silicon carbide based quantum photonic integrated circuit' and 'CMOS Compatible and Ultrabroad on-chip SiC Frequency Comb'. Her leadership spans both fundamental research and applied technologies, including space applications.

• Laboratory: Wide Bandgap Semiconductor Photonics Group, DTU
• Research Focus: Development of next-generation photonic devices using SiC for quantum and high-power applications