20 Gb/s mode-group-division multiplexing employing Hermite-Gaussian launches over worst-case multimode fiber links

@article{Li201420GM,
  title={20 Gb/s mode-group-division multiplexing employing Hermite-Gaussian launches over worst-case multimode fiber links},
  author={Yunxi Li and Jonathan D. Ingham and Vojtech F. Olle and George S. D. Gordon and Richard V. Penty and Ian H. White},
  journal={OFC 2014},
  year={2014},
  pages={1-3}
}
For the first time, mode group division multiplexing is achieved in a multimode fiber link using a 2-D Hermite-Gaussian mode launch. 20 Gb/s error-free transmission is achieved over a 250 m worst-case OM1 multimode fiber link.