Asia Communications and Photonics Conference

Secure optical communication using symbol-by-symbol time-domain spectral phase encoding with QPSK modulation

K. Wang, Xinke Tang, A. Wonfor, Robert John Collins, Gerald S. Buller, Richard V. Penty, Ian H. White, Xu Wang

Published Nov 1, 2019• 0 citations

Abstract

© Asia Communications and Photonics Conference (ACP) OSA 2019 We report the experimental demonstration of a secure optical communication system using 40 Gbps coherent quadrature phase shift keying modulation. The security is implemented in physical layer using symbol-by-symbol time domain spectral phase encoding.

DOI: 10.17863/cam.65675

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