2 papers
physics.optics2025
Spatially-Resolved Atmospheric Turbulence Sensing with Two-Dimensional Orbital Angular Momentum Spectroscopy
Wenjie Jiang, Mingjian Cheng, Lixin Guo +1
Atmospheric turbulence characterization is crucial for technologies like free-space optical communications. Existing methods using a spatially-integrated one-dimensional (1D) orbit…
physics.optics2025
Machine learning assisted speckle and OAM spectrum analysis for enhanced turbulence characterisation
Wenjie Jiang, Mingjian Cheng, Lixin Guo +4
Atmospheric turbulence degrades the performance of free-space optical (FSO) communication and remote sensing systems by introducing phase and intensity distortions. While a majorit…