All-optical phase and delay spectral encoding of signals with advanced modulation formats

Marcelo L.F. Abbade, Gustavo H. Assis, Cleiton J. Alves, Carlos A. Messani, Eric A.M. Fagotto, Milorad Cvijetic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

We have investigated the application of a new all-optical cryptography technique to advanced modulation signals. Such technique is based on two-stage encoding scheme applied on narrowband spectral slices within composite dense wavelength division multiplexing (DWDM) signals. The first encoding stage implements spectral phase altering, while the second one imposes the cyphering delay to each spectral slice. Simulation results indicate that this coding technique can be successfully applied on advanced coded modulation formats with channel bit rates of 200 Gbps over metropolitan area networks.

Original languageEnglish (US)
Title of host publicationICTON 2014 - 16th International Conference on Transparent Optical Networks
PublisherIEEE Computer Society
ISBN (Print)9781479956005
DOIs
StatePublished - Jan 1 2014
Event16th International Conference on Transparent Optical Networks, ICTON 2014 - Graz, Austria
Duration: Jul 6 2014Jul 10 2014

Publication series

NameInternational Conference on Transparent Optical Networks
ISSN (Electronic)2162-7339

Other

Other16th International Conference on Transparent Optical Networks, ICTON 2014
CountryAustria
CityGraz
Period7/6/147/10/14

Keywords

  • cryptography
  • optical signal processing
  • transparent optical networks

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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    Abbade, M. L. F., Assis, G. H., Alves, C. J., Messani, C. A., Fagotto, E. A. M., & Cvijetic, M. (2014). All-optical phase and delay spectral encoding of signals with advanced modulation formats. In ICTON 2014 - 16th International Conference on Transparent Optical Networks [6876372] (International Conference on Transparent Optical Networks). IEEE Computer Society. https://doi.org/10.1109/ICTON.2014.6876372