Analog-digital hybrid chaos-based long-haul coherent optical secure communication

Fu, YD; Cheng, MF; Shao, WD; Luo, HW; Li, D; Deng, L; Yang, Q; Liu, DM

Cheng, MF (corresponding author), Huazhong Univ Sci & Technol HUST, Sch Opt & Elect Informat SOEI, Next Generat Internet Access Natl Engn Lab NGIA N, Wuhan 430074, Peoples R China.; Cheng, MF (corresponding author), Huazhong Univ Sci & Technol Shenzhen, Res Inst, Shenzhen 518000, Peoples R China.

OPTICS LETTERS, 2021; 46 (7): 1506

Abstract

We propose and numerically investigate a chaotic optical coherent secure communication scheme, which supports long-haul secure transmission for signal......

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