Graphene-assisted ultra-compact polarization splitter and rotator with an extended bandwidth

@inproceedings{Zhang2017GrapheneassistedUP,
  title={Graphene-assisted ultra-compact polarization splitter and rotator with an extended bandwidth},
  author={Tian Zhang and Xianmin Ke and Xiang Yin and Lin Chen and Xun Li},
  booktitle={Scientific Reports},
  year={2017}
}
The high refraction-index contrast between silicon and the surrounding cladding makes silicon-on-insulator devices highly polarization-dependent. However, it is greatly desirable for many applications to address the issue of polarization dependence in silicon photonics. Here, a novel ultra-compact polarization splitter and rotator (PSR), constructed with an asymmetrical directional coupler consisting of a rib silicon waveguide and a graphene-embedded rib silicon waveguide (GERSW), on a silicon… CONTINUE READING

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Showing 1-10 of 30 references

Coupling enhancement of split ring resonators on graphene

  • S. Cakmakyapan, H. Caglayan, E. Ozbay
  • Carbon 80,
  • 2014

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