Power loss resilience and eavesdropper detection in optical chaos communications systems

Yanhua Hong; K. Alan Shore

doi:10.1117/12.853439

27 April 2010 Power loss resilience and eavesdropper detection in optical chaos communications systems

Yanhua Hong, K. Alan Shore

Proceedings Volume 7720, Semiconductor Lasers and Laser Dynamics IV; 77200J (2010) https://doi.org/10.1117/12.853439
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

The effectiveness of semiconductor optical amplifiers (SOAs) in restoring the power loss in the transmission in Optical Chaos Communications Systems has been experimentally studied. In-line optical amplification is shown to be effective in restoring the received optical power to enable successful message extraction at an authorised receiver. However, the in-line optical amplification can not totally compensate for the deterioration of the quality of the chaos synchronization and decoded message, which eavesdropper alert can be achieved by measuring the cross correlation coefficient.

Citation Download Citation

Yanhua Hong and K. Alan Shore "Power loss resilience and eavesdropper detection in optical chaos communications systems", Proc. SPIE 7720, Semiconductor Lasers and Laser Dynamics IV, 77200J (27 April 2010); https://doi.org/10.1117/12.853439

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