Optical key distribution based on aero-optical effect of boundary layer flow

Xu Wu; Kenan Wu; Chao Liu

doi:10.1117/12.2068369

21 August 2014 Optical key distribution based on aero-optical effect of boundary layer flow

Xu Wu, Kenan Wu, Chao Liu

Proceedings Volume 9233, International Symposium on Photonics and Optoelectronics 2014; 92330C (2014) https://doi.org/10.1117/12.2068369
Event: International Symposium on Photonics and Optoelectronics (SOPO 2014), 2014, Suzhou, China

Abstract

An optical key distribution method based on aero-optical effect of boundary layer flow is proposed. The technique exploits the underlying dynamics of the turbulence boundary layer to generate secret key for both communication parties. Corresponding computer simulation and experiments are carried out. The bit error rate of key distribution is 0.05% and 0.22% in the simulation and the experiment, respectively. Further test also shows that the proposed key generation technique is valid to work with optical encryption technique.

Citation Download Citation

Xu Wu, Kenan Wu, and Chao Liu "Optical key distribution based on aero-optical effect of boundary layer flow", Proc. SPIE 9233, International Symposium on Photonics and Optoelectronics 2014, 92330C (21 August 2014); https://doi.org/10.1117/12.2068369

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