Results 71 to 73 of about 204 (73)

Integrated in-band optical signal-to-noise ratio (OSNR) monitor implemented in SOI platform

open access: closedOptical Fiber Communication Conference, 2012
Based on the different coherence properties of signal and noise, we measured the in-band optical signal-to-noise ratio using integrated thermally tunable Mach-Zehnder optical delay interferometer in SOI platform. The experimental results show good bit-rate-independent property.
G. Q. Lo   +5 more
openaire   +3 more sources

Long Short-Term Memory Neural Network (LSTM-NN) Enabled Accurate Optical Signal-to-Noise Ratio (OSNR) Monitoring

open access: closedJournal of Lightwave Technology, 2019
Optical signal-to-noise ratio (OSNR) monitoring is essential to both the operation of reliable and reconfigurable network and the supply of high quality-of-service. Recently, deep learning technique has been proposed for the implementation of OSNR monitoring.
Chunxiao Wang   +4 more
openaire   +3 more sources

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