Guided Mid-IR and Near-IR Light within a Hybrid Hyperbolic-Material/Silicon Waveguide Heterostructure.

@article{He2021GuidedMA,
  title={Guided Mid-IR and Near-IR Light within a Hybrid Hyperbolic-Material/Silicon Waveguide Heterostructure.},
  author={Mingze He and Sami I. Halimi and Thomas G. Folland and Sai S. Sunku and Song Liu and James H. Edgar and Dmitri N. Basov and Sharon M. Weiss and Joshua D. Caldwell},
  journal={Advanced materials},
  year={2021},
  pages={
          e2004305
        }
}
Silicon waveguides have enabled large-scale manipulation and processing of near-infrared optical signals on chip. Yet, expanding the bandwidth of guided waves to other frequencies will further increase the functionality of silicon as a photonics platform. Frequency multiplexing by integrating additional architectures is one approach to the problem, but this is challenging to design and integrate within the existing form factor due to scaling with the free-space wavelength. This paper… 
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