Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell

O. Buchnev; N. Podoliak; K. Kaltenecker; M. Walther; M. Kaczmarek; V. A. Fedotov

doi:10.1109/CLEOE-EQEC.2019.8873195

Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell

O. Buchnev, N. Podoliak, K. Kaltenecker, M. Walther, M. Kaczmarek, V. A. Fedotov

Center for Nanostructured Graphene

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

Abstract

We demonstrate experimentally a very thin THz spatial phase modulator based on planar metamaterials hybridysed with a liquid-crystal (LC) cell. Our approach brings about a new family of LC-enabled but optically thin THz devices for efficient control and manipulation of THz wavefronts.

Original language	English
Title of host publication	Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
Publisher	IEEE
Publication date	1 Jun 2019
Article number	8873195
ISBN (Electronic)	9781728104690
DOIs	https://doi.org/10.1109/CLEOE-EQEC.2019.8873195
Publication status	Published - 1 Jun 2019
Event	2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference - ICM Centre of the Munich Trade Fair Centre., Munich, Germany Duration: 23 Jun 2019 → 27 Jun 2019 http://www.cleoeurope.org/

Conference

Conference	2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference
Location	ICM Centre of the Munich Trade Fair Centre.
Country/Territory	Germany
City	Munich
Period	23/06/2019 → 27/06/2019
Sponsor	EPS Young Minds, The European Physical Society
Internet address	http://www.cleoeurope.org/

Series	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

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Buchnev, O., Podoliak, N., Kaltenecker, K., Walther, M., Kaczmarek, M., & Fedotov, V. A. (2019). Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell. In Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference Article 8873195 IEEE. https://doi.org/10.1109/CLEOE-EQEC.2019.8873195

Buchnev, O. ; Podoliak, N. ; Kaltenecker, K. et al. / Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell. Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference. IEEE, 2019. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

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title = "Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell",

abstract = "We demonstrate experimentally a very thin THz spatial phase modulator based on planar metamaterials hybridysed with a liquid-crystal (LC) cell. Our approach brings about a new family of LC-enabled but optically thin THz devices for efficient control and manipulation of THz wavefronts.",

author = "O. Buchnev and N. Podoliak and K. Kaltenecker and M. Walther and M. Kaczmarek and Fedotov, {V. A.}",

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booktitle = "Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference",

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note = "2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 ; Conference date: 23-06-2019 Through 27-06-2019",

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Buchnev, O, Podoliak, N, Kaltenecker, K, Walther, M, Kaczmarek, M & Fedotov, VA 2019, Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell. in Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference., 8873195, IEEE, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Bavaria, Germany, 23/06/2019. https://doi.org/10.1109/CLEOE-EQEC.2019.8873195

Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell. / Buchnev, O.; Podoliak, N.; Kaltenecker, K. et al.
Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference. IEEE, 2019. 8873195 (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

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

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AU - Kaczmarek, M.

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AB - We demonstrate experimentally a very thin THz spatial phase modulator based on planar metamaterials hybridysed with a liquid-crystal (LC) cell. Our approach brings about a new family of LC-enabled but optically thin THz devices for efficient control and manipulation of THz wavefronts.

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Buchnev O, Podoliak N, Kaltenecker K, Walther M, Kaczmarek M, Fedotov VA. Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell. In Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference. IEEE. 2019. 8873195. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019). doi: 10.1109/CLEOE-EQEC.2019.8873195

Ultra-thin terahertz spatial phase modulator based on metamaterial-enhanced liquid-crystal cell

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