Full-channel parallel measurement of 4x20-Gb/s all-optical OFDM signals by using loop-assisted coherent matched detector
T Sakamoto, GW Lu… - ECOC 2016; 42nd …, 2016 - ieeexplore.ieee.org
T Sakamoto, GW Lu, N Yamamoto
ECOC 2016; 42nd European Conference on Optical Communication, 2016•ieeexplore.ieee.orgWe demonstrate measurement of 4x20-Gb/s all-optical OFDM signals by using loop-assisted
coherent matched detector. All-optical OFDM signal is projected onto the time-frequency
domain first; then, all sub-channels are restored through digital matrix processing, without
relying on optical FFT.
coherent matched detector. All-optical OFDM signal is projected onto the time-frequency
domain first; then, all sub-channels are restored through digital matrix processing, without
relying on optical FFT.
We demonstrate measurement of 4x20-Gb/s all-optical OFDM signals by using loop-assisted coherent matched detector. All-optical OFDM signal is projected onto the time-frequency domain first; then, all sub-channels are restored through digital matrix processing, without relying on optical FFT.
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