3 papers
physics.ao-ph2025
LWFNet: Coherent Doppler Wind Lidar-Based Network for Wind Field Retrieval
Ran Tao, Chong Wang, Hao Chen +9
Accurate detection of wind fields within the troposphere is essential for atmospheric dynamics research and plays a crucial role in extreme weather forecasting. Coherent Doppler wi…
physics.optics2024
Differential absorption ozone Lidar with 4H-SiC single-photon detectors
Xian-Song Zhao, Chao Yu, Chong Wang +7
Differential absorption Lidar (DIAL) in the ultraviolet (UV) region is an effective approach for monitoring tropospheric ozone. 4H-SiC single-photon detectors (SPDs) are emergent d…
physics.optics2019
Femtosecond imbalanced time-stretch spectroscopy for ultrafast gas detection
Zhen Zhang, Haiyun Xia, Saifen Yu +3
Dual-comb spectroscopy is a promising method for precise optical spectrum analysis with fast data acquisition speed. However, its implementation and applications are often hindered…