Reconfigurable Holograms Using VO2-Based Tunable Metasurface

Tamar Haimov; Jacob Scheuer

doi:10.1109/IPC47351.2020.9252371

Reconfigurable Holograms Using VO₂-Based Tunable Metasurface

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

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 language	English
Title of host publication	2020 IEEE Photonics Conference, IPC 2020 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728158914
DOIs	https://doi.org/10.1109/IPC47351.2020.9252371
State	Published - Sep 2020
Event	2020 IEEE Photonics Conference, IPC 2020 - Virtual, Vancouver, Canada Duration: 28 Sep 2020 → 1 Oct 2020

Publication series

Name	2020 IEEE Photonics Conference, IPC 2020 - Proceedings

Conference

Conference	2020 IEEE Photonics Conference, IPC 2020
Country/Territory	Canada
City	Virtual, Vancouver
Period	28/09/20 → 1/10/20

Keywords

Holography
Metasurface
Phase change materials

Access to Document

10.1109/IPC47351.2020.9252371

Cite this

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title = "Reconfigurable Holograms Using VO2-Based Tunable Metasurface",

abstract = "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.",

keywords = "Holography, Metasurface, Phase change materials",

author = "Tamar Haimov and Jacob Scheuer",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE Photonics Conference, IPC 2020 ; Conference date: 28-09-2020 Through 01-10-2020",

year = "2020",

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doi = "10.1109/IPC47351.2020.9252371",

language = "אנגלית",

series = "2020 IEEE Photonics Conference, IPC 2020 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Haimov, T & Scheuer, J 2020, Reconfigurable Holograms Using VO₂-Based Tunable Metasurface. in 2020 IEEE Photonics Conference, IPC 2020 - Proceedings., 9252371, 2020 IEEE Photonics Conference, IPC 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2020 IEEE Photonics Conference, IPC 2020, Virtual, Vancouver, Canada, 28/09/20. https://doi.org/10.1109/IPC47351.2020.9252371

Reconfigurable Holograms Using VO₂-Based Tunable Metasurface. / Haimov, Tamar; Scheuer, Jacob.
2020 IEEE Photonics Conference, IPC 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. 9252371 (2020 IEEE Photonics Conference, IPC 2020 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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