Phase Chirality Induced Meta-Atoms for Holographic Displays

Taimoor Naeem; Hafiz Saad Khaliq; Muhammad Zubair; Tauseed Tauqeer; Muhammad Qasim Mehmood; Yehia Massoud

doi:10.1109/NANO54668.2022.9928662

Phase Chirality Induced Meta-Atoms for Holographic Displays

Taimoor Naeem, Hafiz Saad Khaliq, Muhammad Zubair, Tauseed Tauqeer, Muhammad Qasim Mehmood, Yehia Massoud

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

4 Scopus citations

Abstract

Full phase manipulation is the fundamental requirement for biomedical imaging and optical display applications. To enhance the capability of the existing devices, it is crucial to introduce extra degree of freedom which increases the efficiency and utilization of the devices. In this work, we proposed a chiral structure whose phase for cross-polarized components of circularly polarized (CP) light does not overlap, thus providing an extra degree of freedom. This asymmetric property introduces phase chirality in the proposed structure, enabling us to control the phase independently of each CP light component. For the proof of concept, spin-decoupled holography is demonstrated over the visible domain under distinct CP light. The wideband response of the device is demonstrated with high fidelity results. This work will lead us to new applications for polarimetric imaging and sensing of biomedical samples.

Original language	English (US)
Title of host publication	2022 IEEE 22nd International Conference on Nanotechnology, NANO 2022
Publisher	IEEE Computer Society
Pages	190-193
Number of pages	4
ISBN (Electronic)	9781665452250
DOIs	https://doi.org/10.1109/NANO54668.2022.9928662
State	Published - 2022
Event	22nd IEEE International Conference on Nanotechnology, NANO 2022 - Palma de Mallorca, Spain Duration: Jul 4 2022 → Jul 8 2022

Publication series

Name	Proceedings of the IEEE Conference on Nanotechnology
Volume	2022-July
ISSN (Print)	1944-9399
ISSN (Electronic)	1944-9380

Conference

Conference	22nd IEEE International Conference on Nanotechnology, NANO 2022
Country/Territory	Spain
City	Palma de Mallorca
Period	07/4/22 → 07/8/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

Chiral Structure
light spin manipulation
spin-decoupled holography

ASJC Scopus subject areas

Bioengineering
Electrical and Electronic Engineering
Materials Chemistry
Condensed Matter Physics

Access to Document

10.1109/NANO54668.2022.9928662

Cite this

Naeem, T., Khaliq, H. S., Zubair, M., Tauqeer, T., Mehmood, M. Q., & Massoud, Y. (2022). Phase Chirality Induced Meta-Atoms for Holographic Displays. In 2022 IEEE 22nd International Conference on Nanotechnology, NANO 2022 (pp. 190-193). (Proceedings of the IEEE Conference on Nanotechnology; Vol. 2022-July). IEEE Computer Society. https://doi.org/10.1109/NANO54668.2022.9928662

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abstract = "Full phase manipulation is the fundamental requirement for biomedical imaging and optical display applications. To enhance the capability of the existing devices, it is crucial to introduce extra degree of freedom which increases the efficiency and utilization of the devices. In this work, we proposed a chiral structure whose phase for cross-polarized components of circularly polarized (CP) light does not overlap, thus providing an extra degree of freedom. This asymmetric property introduces phase chirality in the proposed structure, enabling us to control the phase independently of each CP light component. For the proof of concept, spin-decoupled holography is demonstrated over the visible domain under distinct CP light. The wideband response of the device is demonstrated with high fidelity results. This work will lead us to new applications for polarimetric imaging and sensing of biomedical samples.",

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author = "Taimoor Naeem and Khaliq, {Hafiz Saad} and Muhammad Zubair and Tauseed Tauqeer and Mehmood, {Muhammad Qasim} and Yehia Massoud",

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doi = "10.1109/NANO54668.2022.9928662",

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Naeem, T, Khaliq, HS, Zubair, M, Tauqeer, T, Mehmood, MQ & Massoud, Y 2022, Phase Chirality Induced Meta-Atoms for Holographic Displays. in 2022 IEEE 22nd International Conference on Nanotechnology, NANO 2022. Proceedings of the IEEE Conference on Nanotechnology, vol. 2022-July, IEEE Computer Society, pp. 190-193, 22nd IEEE International Conference on Nanotechnology, NANO 2022, Palma de Mallorca, Spain, 07/4/22. https://doi.org/10.1109/NANO54668.2022.9928662

Phase Chirality Induced Meta-Atoms for Holographic Displays. / Naeem, Taimoor; Khaliq, Hafiz Saad; Zubair, Muhammad et al.
2022 IEEE 22nd International Conference on Nanotechnology, NANO 2022. IEEE Computer Society, 2022. p. 190-193 (Proceedings of the IEEE Conference on Nanotechnology; Vol. 2022-July).

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

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AU - Naeem, Taimoor

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AU - Zubair, Muhammad

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AU - Mehmood, Muhammad Qasim

AU - Massoud, Yehia

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AB - Full phase manipulation is the fundamental requirement for biomedical imaging and optical display applications. To enhance the capability of the existing devices, it is crucial to introduce extra degree of freedom which increases the efficiency and utilization of the devices. In this work, we proposed a chiral structure whose phase for cross-polarized components of circularly polarized (CP) light does not overlap, thus providing an extra degree of freedom. This asymmetric property introduces phase chirality in the proposed structure, enabling us to control the phase independently of each CP light component. For the proof of concept, spin-decoupled holography is demonstrated over the visible domain under distinct CP light. The wideband response of the device is demonstrated with high fidelity results. This work will lead us to new applications for polarimetric imaging and sensing of biomedical samples.

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Phase Chirality Induced Meta-Atoms for Holographic Displays

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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