The Library
Nonlinear coherent optical systems in the presence of equalization enhanced phase noise
Tools
Tools
Tools
Jin, Cenqin, Shevchenko, Nikita A., Li, Zhe, Popov, Sergei, Chen, Yunfei and Xu, Tianhua (2021) Nonlinear coherent optical systems in the presence of equalization enhanced phase noise. Journal of Lightwave Technology, 39 (14). pp. 4646-4653. doi:10.1109/JLT.2021.3076067
|
PDF
WRAP-Gaussian-noise-model-presence-equalization-enhanced-phase-noise-coherent-optical-systems-Jin-2021.pdf - Accepted Version - Requires a PDF viewer. Download (3906Kb) | Preview |
Official URL: http://dx.doi.org/10.1109/JLT.2021.3076067
Abstract
Equalization enhanced phase noise (EEPN) occurs due to the interplay between laser phase noise and electronic dispersion compensation (EDC) module. It degrades significantly the performance of uncompensated long-haul coherent optical fiber communication systems. In this work, a general expression accounting for EEPN is presented based on Gaussian noise model to evaluate the performance of multi-channel optical communication systems using EDC and digital nonlinearity compensation (NLC). The nonlinear interaction between the signal and the EEPN is analyzed. Numerical simulations are carried out in nonlinear Nyquist-spaced wavelength division multiplexing (WDM) coherent transmission systems. Significant performance degradation due to EEPN in the cases of EDC and NLC are observed, with and without the consideration of transceiver (TRx) noise. The validation of the analytical approach has been done via split-step Fourier simulations. The maximum transmission distance and the laser linewidth tolerance are also estimated to provide important insights into the impact of EEPN.
| Item Type: | Journal Article | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | |||||||||
| Divisions: | Faculty of Science > Engineering | |||||||||
| Library of Congress Subject Headings (LCSH): | Optical fiber communication, Fiber optics, Wavelength division multiplexing , Radio -- Transmitter-receivers | |||||||||
| Journal or Publication Title: | Journal of Lightwave Technology | |||||||||
| Publisher: | IEEE | |||||||||
| ISSN: | 0733-8724 | |||||||||
| Official Date: | 15 July 2021 | |||||||||
| Dates: |
|
|||||||||
| Volume: | 39 | |||||||||
| Number: | 14 | |||||||||
| Page Range: | pp. 4646-4653 | |||||||||
| DOI: | 10.1109/JLT.2021.3076067 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Publisher Statement: | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||
| RIOXX Funder/Project Grant: |
|
|||||||||
| Related URLs: |
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
