First demonstration of ultra-long-distance mode-division multiplexing transmission using orbital ...

Event
  • Session
  • 15:00 - 15:15
  • Duration: 12 mins
  • Publication date: 30 Sep 2019
  • Location: Ailesbury Room, Royal Dublin & Intercontinental Hotel Dublin
  • Part of event ECOC 2019

About the session

Full presentation title: First demonstration of ultra-long-distance mode-division multiplexing transmission using orbital angular momentum (OAM) modes over 150-km low-loss ring-core fiber without amplifiers.

We experimentally demonstrate the first record long-single-span orbital angular momentum (OAM) multiplexing transmission assisted by all-fiber OAM (de)multiplexer. Two OAM modes each carrying a 20-Gbit/s QPSK signal are successfully (de)multiplexed and transmitted over 150-km low-loss ring-core fiber (RCF) without using MIMO-DSP and amplifiers.

 

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