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Conferences > OFC > 2012 > OW3H > OW3H.3

Generation of Square or Hexagonal 16-QAM Signals Using a Single Dual Drive IQ Modulator Driven by Binary Signals

Shuangyi Yan, Dawei Wang, Yuliang Gao, Chao Lu, Alan Pak Tao Lau, Lei Liu, and Xiaogeng Xu

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Abstract

A simple square or hexagonal 16-QAM generation technique using a commercially available dual drive IQ modulator driven by 4 binary signals is proposed. Square or hexagonal polarization multiplexed (PM) 16-QAM signals at 25Gbaud/s are experimentally demonstrated.

© 2012 Optical Society of America

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