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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.
