2 papers
physics.optics2026
Overcoming noise-agility trade-off in integrated lasers for precision sensing
Di Yu, Yitian Tong, Yu Xia +16
Lasers that combine narrow linewidths with rapid tunability are critical for applications such as coherent optical ranging, distributed fiber-optic sensing, and precision spectrosc…
physics.optics2026
Scalable 3D silicon nitride photonic interposer for high-density optical interconnects
Yu Xia, Yuhao Huang, Yuemin Li +10
Modern computing workloads demand energy-efficient, high-bandwidth interconnects, motivating photonic interposers as an alternative to electrical links. Here we demonstrate a compa…