Physical secure optical communication based on private chaotic spectral phase encryption/decryption

• Published in: Optics letters Vol. 44; no. 7; p. 1536
• Main Authors: Jiang, Ning, Zhao, Anke, Xue, Chenpeng, Tang, Jianming, Qiu, Kun
• Format: Journal Article
• Language: English
• Published: United States 01.04.2019

We propose and demonstrate a novel physical, secure high-speed optical communication scheme based on synchronous chaotic spectral phase encryption (CSPE) and decryption (CSPD). The CSPE is performed by a module composed of two dispersion components and one phase modulator (PM) between them, and the...