Abstract
We demonstrate a 40 Gb/s DPSK secure optical communication system using 40Gchip/s time stretched optical spectral phase encoding and symbol overlapping. Security robustness against eavesdropping attacks have been demonstrated for ultra-long optical codes with 128-, 512- and 1024-chip in the experiment.
© 2017 Optical Society of America
PDF ArticleMore Like This
Xu Wang, Zhensen Gao, Nobuyuki Kataoka, and Naoya Wada
OTuM1 Optical Fiber Communication Conference (OFC) 2010
Zhensen Gao, Qihua Li, Bin Tang, Lihong Zhang, Ying Luo, Songnian Fu, Zhaohui Li, Yuncai Wang, and Yuwen Qin
SF4L.4 CLEO: Science and Innovations (CLEO:S&I) 2022
Bo Dai, Zhensen Gao, Xu Wang, Nobuyuki Kataoka, and Naoya Wada
79880M Asia Communications and Photonics Conference and Exhibition (ACP) 2010