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Conferences > OFC > 2020 > M4A > M4A.2

Two-Level Optical Encryption for Secure Optical Communication

Yetian Huang, Haoshuo Chen, Hanzi Huang, Qianwu Zhang, Zhengxuan Li, Nicolas K. Fontaine, Roland Ryf, and Min Wang

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Abstract

We demonstrate 60 Gbit/s transmission over 43-km SMF using low-coherence matched detection combined with spectral phase coding as two-layer optical encryption. Encrypted signal and carrier are multiplexed through polarization diversity and demulti-plexed using polarization tracking.

© 2020 The Author(s)

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