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29 November 2012 0.5Gbits/s message bidirectional encryption and decryption based on two synchronized chaotic semiconductor lasers
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Abstract
A bidirectional chaos communication system, composed of 1550nm semiconductor lasers (SLs) and fiber links, is experimentally and numerically investigated. Based on the robust chaos synchronization between two authorized SLs, 0.5Gbits/s pseudo-random data bidirectional message transmission between the two SLs has been preliminarily realized experimentally. Moreover, related theoretical simulations are also given, which basically conforms to our experimental observations.
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Jia-Gui Wu, Zheng-Mao Wu, Tao Deng, Xi Tang, Li Fan, Yi-Yuan Xie, and Guang-Qiong Xia "0.5Gbits/s message bidirectional encryption and decryption based on two synchronized chaotic semiconductor lasers", Proc. SPIE 8552, Semiconductor Lasers and Applications V, 85520N (29 November 2012); https://doi.org/10.1117/12.999398
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