Reconfigurable Holograms Using VO2-Based Tunable Metasurface

Tamar Haimov, Jacob Scheuer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We propose a new approach for dynamic holography at optical frequencies utilizing a cavity incorporating an active VO2 layer. The pixel temperature modifies the phase response in the range [0,p], while maintaining a constant reflectivity at ~60%. This real-time dynamic control enables reconfigurable binary holography.

Original languageEnglish
Title of host publication2020 IEEE Photonics Conference, IPC 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728158914
StatePublished - Sep 2020
Event2020 IEEE Photonics Conference, IPC 2020 - Virtual, Vancouver, Canada
Duration: 28 Sep 20201 Oct 2020

Publication series

Name2020 IEEE Photonics Conference, IPC 2020 - Proceedings


Conference2020 IEEE Photonics Conference, IPC 2020
CityVirtual, Vancouver


  • Holography
  • Metasurface
  • Phase change materials

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Signal Processing
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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