First optical Nyquist filtering of 10G OOK for OFDMA λ-overlays on 40km and 1∶128 split PON

@article{Tanaka2013FirstON,
  title={First optical Nyquist filtering of 10G OOK for OFDMA λ-overlays on 40km and 1∶128 split PON},
  author={Akihiro Tanaka and Neda Cvijetic and Ting Wang},
  journal={2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS)},
  year={2013},
  pages={1-2}
}
We demonstrate the first OLT-side optical Nyquist filtering of legacy 10G OOK signals, doubling both the reach and split ratios of dynamic >10Gb/s OFDMA λ-overlays for mobile backhaul over PON, without any ONU-side optics upgrades. 

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