Experimental demonstration of compensating the I/Q imbalance and bias deviation of the mach-zehnder modulator for an RF-tone assisted optical OFDM system

Wei-Ren Peng; Bo Zhang; Xiaoxia Wu; Kai-Ming Feng; Alan E. Willner; Sien Chi

doi:10.1109/ECOC.2008.4729158

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Experimental demonstration of compensating the I/Q imbalance and bias deviation of the mach-zehnder modulator for an RF-tone assisted optical OFDM system

Wei-Ren Peng, Bo Zhang, Xiaoxia Wu, Kai-Ming Feng, Alan E. Willner and Sien Chi

European Conference on Optical Communication, ECOC, 4729158

2008

DOI: https://doi.org/10.1109/ECOC.2008.4729158

Abstract

We demonstrate an equalization technique to compensate for impairments induced by dispersion as well as I/Q imbalance and bias deviation in the MZM. The proposed scheme has a 2 dB improvement in back to back and a 4 dB gain after 800 km SSMF transmission with I/Q imbalance. © 2008 IEEE.

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Title: Experimental demonstration of compensating the I/Q imbalance and bias deviation of the mach-zehnder modulator for an RF-tone assisted optical OFDM system
Creators - without role: Wei-Ren Peng - National Yang Ming Chiao Tung University
Bo Zhang - University of Southern California
Xiaoxia Wu - University of Southern California
Kai-Ming Feng - National Tsing Hua University
Alan E. Willner - University of Southern California
Sien Chi - National Yang Ming Chiao Tung University
Publication Details: European Conference on Optical Communication, ECOC, 4729158
Identifiers: 9957766520406774
Academic Unit: Institute of Photonics Technologies, College of Electrical Engineering and Computer Science, National Tsing Hua University
Language: English
Resource Type: Conference paper

Experimental demonstration of compensating the I/Q imbalance and bias deviation of the mach-zehnder modulator for an RF-tone assisted optical OFDM system

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