Long Range Secure Key Distribution Over Multiple Amplified Fiber Spans Based on Environmental Instabilities

Ben Wu, Yue Kai Huang, Shaoliang Zhang, Bhavin J. Shastri, Paul R. Prucnal

Research output: Contribution to journalConference articlepeer-review

Abstract

Using environmental instability induced signal phase fluctuation, we demonstrated a secure key distribution system over a 240-km bidirectional fiber-pair link. The scheme is compatible with commercial WDM systems and optical amplifiers for long-range transmissions.

Original languageEnglish (US)
Article numberSF1F.4
JournalOptics InfoBase Conference Papers
StatePublished - 2016
EventCLEO: Science and Innovations, SI 2016 - San Jose, United States
Duration: Jun 5 2016Jun 10 2016

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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