In this work, with the mixing fractions being known in advance or unknown, the schemes and
theories for the separations of two groups of the mixed optical chaotic signals are proposed …

In this work, we utilize two cascade coupling modes (unidirectional coupling and
bidirectional coupling) to construct a four-layer deep reservoir computing (RC) system based …

In this work, we propose a chaotic secure communication system with optical time division
multiplexing (OTDM), using two cascaded reservoir computing systems based on multi …

Based on Daubechies (db) wavelet decomposition method, we propose to use the double
photonic reservoir computers to enhance the chaotic synchronization quality of the two …

We numerically demonstrate multiplexing and demultiplexing of two distinct chaotic optical
signals with strongly overlapped spectra, which are generated by mutually coupled external …

In this work, we utilize four parallel reservoirs to model the chaotic dynamics of the output
four polarization components (PCs) from a driving QD spin-VCSEL. Here, the four parallel …

In this paper, we propose a novel high-speed stream cipher encryption scheme based on
the true random key generated by a chaotic semiconductor laser. A 5-Gbits/s non-return-to …

Recent demonstrations of chaos-based secure communication have proven the feasibility of
secured transmission of high-speed (tens of Gbit/s) signals over certain distances (∼ 100 …

In this work, based on two parallel reservoir computers realized by the two polarization
components of the optically pumped spin-VCSEL with double optical feedbacks, we propose …

In recent years, the transmission capacity of chaotic secure communications has been
greatly expanded by combining coherent detection and multi-dimensional multiplexing …