Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Ultra-Wide Range In-Service Chromatic Dispersion Measurement using Coherent Detection and Digital Signal Processing

Not Accessible

Your library or personal account may give you access


We proposed an ultra-wide range chromatic dispersion (CD) measurement method using coherent detection and digital signal processing. We measured the average phase at frequency ± f as a function of frequency f, and estimated the total accumulated CD with polynomial fitting algorithm. The method is compatible with modern coherent optical networks and capable of measuring CD of at least ± 16000 ps/nm with an accuracy of better than ± 50 ps/nm.

© 2011 Optical Society of America

PDF Article
More Like This
Non-Intrusive In-Service PMD Measurements: A Novel Approach Based on Coherent Detection

V. Lecoeuche, F. Sauron, P. Roa, A. Cebollada, B. Cuenot, A. Champavère, O. Masselin, and F. Heismann
Th.12.LeCervin.2 European Conference and Exposition on Optical Communications (ECOC) 2011

15.4 Tb/s transmission over 2400 km using polarization multiplexed 32-Gbaud 16-QAM modulation and coherent detection comprising digital signal processing

K. Schuh, F. Buchali, D. Roesener, E. Lach, O. Bertran-Pardo, J. Renaudier, G. Charlet, H. Mardoyan, and P. Tran
We.8.B.4 European Conference and Exposition on Optical Communications (ECOC) 2011

Frequency Domain PMD Monitoring and Compensation in High-Speed Coherent Systems with Digital Signal Processing

Junyi Wang, Xuan He, Kailu Gao, and Z. Pan
CThX1 CLEO: Science and Innovations (CLEO_SI) 2011


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 Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved