A holographic waveguide based eye tracking device

Changgeng Liu1, Beatrice Pazzucconi1, Juan Liu2

  • 1Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, 60607, USA.

Journal of Modern Optics
|February 20, 2020
PubMed
Summary

Holographic waveguides enable eye tracking by capturing eye images and guiding them to a processing unit. This technology offers a feasible platform for developing compact, wearable eye trackers for diagnosing eye movement disorders.

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