Fourier Transform Spectral Analysis Based Fiber Nonlinearity-insensitive OSNR Monitor

Zhuili Huang; Ye Tian; Xiaojing Long; Chao Zhang; Yufei Liu

doi:10.1364/CLEO_AT.2021.JW1A.117

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper JW1A.117
•https://doi.org/10.1364/CLEO_AT.2021.JW1A.117

Fourier Transform Spectral Analysis Based Fiber Nonlinearity-insensitive OSNR Monitor

Zhuili Huang, Ye Tian, Xiaojing Long, Chao Zhang, and Yufei Liu

CLEO: QELS_Fundamental Science 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

From the session
Joint Poster Session II (JW1A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Z. Huang, Y. Tian, X. Long, C. Zhang, and Y. Liu, "Fourier Transform Spectral Analysis Based Fiber Nonlinearity-insensitive OSNR Monitor," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper JW1A.117.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

A fiber nonlinearity-insensitive OSNR monitoring technique was developed based on Fourier transform spectral analysis and shallow neural networks for function fitting. The results show monitoring errors are less than ± 0.5dB for 3-channel 25GBaud PDM-QPSK signals.

PDF Article | Presentation Video

More Like This

OSNR Monitoring Based on Spectrum Analysis of QPSK Training Sequence

Feilong Wu, Pinjing He, Aiying Yang, Peng Guo, Qian Li, Yaojun Qiao, and Xiangjun Xin
T4A.54 Asia Communications and Photonics Conference (ACP) 2021

OSNR Monitoring Technique of m-ary QAM Formats Based on Analysis of Power Spectral Density in the Presence of Fiber Nonlinearities

Hyeon Yeong Choi, Takehiro Tsuritani, and Itsuro Morita
TuR2_2 OptoElectronics and Communications Conference and Photonics in Switching (OECC) 2013

PMD-insensitive DOP-based OSNR Monitoring by Spectral SOP Measurements

Mats Sköld, Bengt-Erik Olsson, Henrik Sunnerud, and Magnus Karlsson
OThH3 Optical Fiber Communication Conference (OFC) 2005

Previous Article Next Article

Poster Presentation

Media 1: PDF (386 KB)

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads