Demonstration of secure chaotic optical communications networking capabilities through message broadcasting with DFB laser diodes

Min Won Lee; K. Alan Shore

doi:10.1117/12.577428

8 December 2004 Demonstration of secure chaotic optical communications networking capabilities through message broadcasting with DFB laser diodes

Min Won Lee, K. Alan Shore

Author Affiliations +

Proceedings Volume 5614, Advanced Free-Space Optical Communications Techniques and Technologies; (2004) https://doi.org/10.1117/12.577428
Event: European Symposium on Optics and Photonics for Defence and Security, 2004, London, United Kingdom

Abstract

We have experimentally demonstrated message broadcasting and decoding using a chaotic external-cavity DFB laser transmitter and two stand-alone DFB laser receivers. A GHz message has been successfully broadcast to the two receivers. Message recovery was achieved with greater than 14 dB signal-to-noise ratio.

Citation Download Citation

Min Won Lee and K. Alan Shore "Demonstration of secure chaotic optical communications networking capabilities through message broadcasting with DFB laser diodes", Proc. SPIE 5614, Advanced Free-Space Optical Communications Techniques and Technologies, (8 December 2004); https://doi.org/10.1117/12.577428

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