3 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
Precise and Robust Domain Engineering Based on Faraday Cage Effect for Thin-film Lithium Niobate Photonics
Yanqun Wang, Furong Zhong, Lin Liu +4
Thin-film lithium niobate (TFLN) waveguides are promising for efficient second-harmonic generation (SHG) owing to their strong optical confinement and large second-order nonlineari…
physics.optics2025
On-chip real-time detection of optical frequency variations with ultrahigh resolution using the sine-cosine encoder approach
X. Steve Yao, Yulong Yang, Xiaosong Ma +6
Real-time measurement of optical frequency variations (OFVs) is crucial for various applications including laser frequency control, optical computing, and optical sensing. Traditio…