Phase-Encoding Truncated Orbital Angular Momentum Modes for High-Security and High-Capacity Information Encryption

J Chen, Z Liang, K Liu, J Liu, Y Jing… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Vortex beams carrying orbital angular momentum (OAM) modes hold the promise of
facilitating high-dimensional symbol mappings for information encryption. However …