Highly Sensitive Wavelength-scale Amorphous Hybrid Plasmonic Detectors

  title={Highly Sensitive Wavelength-scale Amorphous Hybrid Plasmonic Detectors},
  author={Yiwen Su and Charles Chih-Chin Lin and Po-Han Chang and Amr S. Helmy},
  journal={arXiv: Applied Physics},
Hybrid integration of plasmonics and Si photonics is a promising architecture for global microprocessor interconnects. To this end, practical plasmonic devices not only should provide athermal, broadband operation over wavelength-scale footprint, but also support non-intrusive integration with low-loss Si waveguides as well as CMOS back-end-of-line processes. Here, we demonstrate a hybrid plasmonic photodetector with a single active junction fabricated via back-end deposited amorphous materials… 

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