All-optical color image encryption using multimode fiber speckles and diffractive deep neural networks
Proposes an all-optical encryption and decryption framework that combines OAM encoding, multimode fiber speckle encryption, and dual D2NN decoding for robust, high-fidelity color image recovery.
- Research focus: all-optical secure image transmission
- Method keywords: OAM, MMF, D2NN, physical noise robustness
- Role: sole first author