https://www.nokia.com/bell-labs/publications-and-media/publications/local-oscillator-phase-noise-induced-penalties-in-optical-coherent-detection-systems-using-electronic-chromatic-dispersion-compensation-0/
We show that chromatic dispersion induced local oscillator (LO) phase noise to amplitude noise conversion significantly degrades the performance of a...
oscillator phase noisecoherent detectionlocalinducedpenalties