Time-delay signature concealment of chaos and ultrafast decision making in mutually coupled semiconductor lasers with a phase-modulated Sagnac loop

• Published in: Optics express Vol. 28; no. 2; p. 1665
• Main Authors: Ma, Yuanting, Xiang, Shuiying, Guo, Xingxing, Song, Ziwei, Wen, Aijun, Hao, Yue
• Format: Journal Article
• Language: English
• Published: United States 20.01.2020

We propose and experimentally demonstrate the generation of dual-channels chaos with time delay signature (TDS) concealment by introducing a phase-modulated Sagnac loop in mutually coupled semiconductor lasers (MCSL). Furthermore, we demonstrate the utilization of the dual-channels chaos to solve mu...