Nature Communications (Jul 2021)

Single pixel imaging at megahertz switching rates via cyclic Hadamard masks

  • Evgeny Hahamovich,
  • Sagi Monin,
  • Yoav Hazan,
  • Amir Rosenthal

DOI
https://doi.org/10.1038/s41467-021-24850-x
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 6

Abstract

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Imaging rates in single-pixel imaging has been limited by the dependence on configurable spatial light modulators. Here, the authors use cyclic Hadamard patterns coded onto a spinning mask to demonstrate dynamic imaging with rates up to 72 frames per second and real time reconstruction capabilities.