Electronic dispersion compensation by signal predistortion using digital Processing and a dual-drive Mach-Zehnder Modulator
- 22 February 2005
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 17 (3), 714-716
- https://doi.org/10.1109/lpt.2004.840999
Abstract
We propose and investigate a novel electronic dispersion compensation technique, in which signal precompensation is achieved using a dual-drive Mach-Zehnder modulator, driven by adaptive nonlinear digital filters. The results demonstrate effective compensation of over 13600 ps/nm, equivalent to 800 km of standard single-mode fiber, at 10 Gb/s.Keywords
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