Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > COTA > 2008 > CWC > CWC5

Coherent Performance Monitoring for Telecom Signals

J. M. Oh, M. Brodsky, L. E. Nelson, G. Cadena, and M. D. Feuer

Not Accessible

Your library or personal account may give you access

Abstract

We show how interferograms of modulated telecom signals can be used to monitor signal degradation in wavelength-routed networks. Accurate measurements of extinction ratio and OSNR are demonstrated for various modulation schemes.

© 2008 Optical Society of America

PDF Article
More Like This
Optical Performance Monitoring from FIR Filter Coefficients in Coherent Receivers

F. N. Hauske, J. C. Geyer, M. Kuschnerov, K. Piyawanno, T. Duthel, C. R. S. Fludger, D. van den Borne, E.-D. Schmidt, B. Spinnler, H. de Waardt, and B. Lankl
OThW2 Optical Fiber Communication Conference (OFC) 2008

Experimental Demonstration of Optical Performance Monitoring in Coherent Optical OFDM Systems

Xingwen Yi, William Shieh, Yiran Ma, Yan Tang, and Graeme J. Pendock
OThW3 Optical Fiber Communication Conference (OFC) 2008

Field Trial of GMPLS-Controlled All-Optical Networking Assisted with Optical Performance Monitors

Jun Haeng Lee, Takehiro Tsuritani, Hongxiang Guo, Shuichi Okamoto, Noboru Yoshikane, and Tomohiro Otani
OTuA3 Optical Fiber Communication Conference (OFC) 2008

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use