Reconfigurable Holograms Using VO2-Based Tunable Metasurface

Tamar Haimov; Jacob Scheuer

doi:https://doi.org/10.1109/IPC47351.2020.9252371

Reconfigurable Holograms Using VO₂-Based Tunable Metasurface

Tamar Haimov, Jacob Scheuer

Tel Aviv University

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

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

Access to Document

https://doi.org/10.1109/IPC47351.2020.9252371

Cite this

@inproceedings{44531b6d05f843dfaaccf8e9da518472,

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",

month = sep,

doi = "https://doi.org/10.1109/IPC47351.2020.9252371",

language = "الإنجليزيّة",

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

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

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

address = "الولايات المتّحدة",

}

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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