Measurement of In-Band Optical Noise Spectral Density
Signal Processing
2021-07-12 v1 Optics
Abstract
We present a method to measure the spectral density of in-band optical transmission impairments without coherent electrical reception and digital signal processing at the receiver. We determine the method's accuracy by numerical simulations and show experimentally its feasibility, including the measure of in-band nonlinear distortions power densities.
Keywords
Cite
@article{arxiv.2107.04426,
title = {Measurement of In-Band Optical Noise Spectral Density},
author = {Sylvain Almonacil and Matteo Lonardi and Philippe Jenneve and Nicolas Dubreuil},
journal= {arXiv preprint arXiv:2107.04426},
year = {2021}
}