Generation of Chaotic Signals With Concealed Time-Delay Signature Based on a Semiconductor Laser Under Multi-Path Optical Feedback

A simple schemefor generating chaotic signals with concealed time-delay signature (TDS) is proposed and experimentally demonstrated. The architecture of the system is based on a semiconductor laser (SL) under multi-path optical feedback (MPOF) provided by a 2 × 2 fiber coupler (FC) and a fibe...

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Autori principali:	Bing Cui, Guangqiong Xia, Xi Tang, Fei Wang, Zaifu Jiang, Yanfei Zheng, Fengling Zhang, Zhengmao Wu
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IEEE 2022-01-01
Serie:	IEEE Photonics Journal
Soggetti:	Chaos multi-path optical feedback (MPOF) semiconductor laser (SL) time-delay signature (TDS)
Accesso online:	https://ieeexplore.ieee.org/document/9645382/
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