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Proceedings Paper

An integrated all-optical encryption scheme for multi-wave 8×80Gbps signal based on LibNO3 waveguide
Author(s): Jie Duan; Yu Wen; Tao Duan; Xiaoping Xie
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Paper 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.

Paper Details

Date Published: 21 August 2013
PDF: 8 pages
Proc. SPIE 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems, 89060F (21 August 2013); doi: 10.1117/12.2032225
Show Author Affiliations
Jie Duan, Xi'an Telecommunication College (China)
Xi’an Institute of Optics and Precision Mechanics (China)
Yu Wen, Xi'an Telecommunication College (China)
Tao Duan, Xi'an Institute of Optics and Precision Mechanics (China)
Xiaoping Xie, Xi'an Telecommunication College (China)
Xi’an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 8906:
International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems
Keith E. Wilson; Jing Ma; Liren Liu; Huilin Jiang; Xizheng Ke, Editor(s)

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