We demonstrate joint linear and nonlinear noise estimation by extracting the optical signal-to-noise ratio (OSNR) and launch power directly from phase noise metrics readily available within existing digital signal processing algorithms.
© 2020 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription