2 papers
physics.optics2025
Full C- and L-band tunable erbium-doped integrated lasers via scalable manufacturing
Xinru Ji, Xuan Yang, Yang Liu +8
Erbium (Er) ions are the gain medium of choice for fiber-based amplifiers and lasers, offering a long excited-state lifetime, slow gain relaxation, low amplification nonlinearity a…
cs.CV2024
STNMamba: Mamba-based Spatial-Temporal Normality Learning for Video Anomaly Detection
Zhangxun Li, Mengyang Zhao, Xuan Yang +6
Video anomaly detection (VAD) has been extensively researched due to its potential for intelligent video systems. However, most existing methods based on CNNs and transformers stil…