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Conferences > OFC > 2020 > Th1K > Th1K.5

Spectrum Sensing Applications of FWM-based Optical Cyclostationary Processor

Jerrod Langston, Richard DeSalvo, and Stephen E. Ralph

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Abstract

We demonstrate a large instantaneous bandwidth optical cyclostationary processor that computes the spectral correlation function. Post-processing of experimentally measured SCFs is applied for waveform characterization, specifically baud rate and pulse-shaping roll-off estimation of QAM signals.

© 2020 The Author(s)

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