Showing physics.opticsShow all
2 papers · 1 filter
physics.optics2025
Unsupervised super-spatial-resolution Brillouin frequency shift extraction based on physical enhanced spatial resolution neural network
Zhao Ge, Hao Wu, zhiyong Zhao +2
Spatial resolution (SR), a core parameter of Brillouin optical time-domain analysis (BOTDA) sensors, determines the minimum fiber length over which physical perturbations can be ac…
physics.optics2024
Multimode fiber speckle Stokes polarimeter
Yuxuan Xiong, Ting Jiang, Hao Wu +4
The detection of the state of polarization (SOP) of light is essential for many optical applications. However, it is a challenge for cost-effective SOP measurement due to the compl…