An integrated all-optical encryption scheme for multi-wave 8×80Gbps signal based on LibNO3 waveguide

Jie Duan; Yu Wen; Tao Duan; Xiaoping Xie

doi:10.1117/12.2032225

21 August 2013 An integrated all-optical encryption scheme for multi-wave 8×80Gbps signal based on LibNO₃ waveguide

Jie Duan, Yu Wen, Tao Duan, Xiaoping Xie

Proceedings Volume 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems; 89060F (2013) https://doi.org/10.1117/12.2032225
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

Abstract

In order to realize the all-optical encryption for multi-wave and ultra-high speed, an all-optical encryption scheme is proposed, which is based on pockels effect of LiNbO3 waveguide and optical-time-division-multiplexing (OTDM) in LibNO3 waveguide. The coherently ultra-high speed plaintext and key are generated by OTDM in LibNO3 waveguide and the XOR operation of optical plaintext and key are achieved by direct light interference. The feasibility and validity of this scheme is verified by simulative experiment at 8 x 80Gbps with wavelength interval of 2nm.

Citation Download Citation

Jie Duan, Yu Wen, Tao Duan, and Xiaoping Xie "An integrated all-optical encryption scheme for multi-wave 8×80Gbps signal based on LibNO₃ waveguide", Proc. SPIE 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems, 89060F (21 August 2013); https://doi.org/10.1117/12.2032225

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