Yi is a PhD student in the Ultrafast Photonics Laboratory. She graduated from Zhejiang University (China) in March 2021. Her research topic is the heterogeneous integration of ultralow-linewidth lasers and microcombs on the silicon nitride platform. She is learning all nanofabrication techniques for the ultra-low-loss silicon nitride waveguides and ultra-high-Q microresonators, and is constructing hybrid lasers based on microtransfer printing technology.