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

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-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 languageEnglish
Title of host publicationProceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
PublisherIEEE
Publication date1 Jun 2019
Article number8873195
ISBN (Electronic)9781728104690
DOIs
Publication statusPublished - 1 Jun 2019
Event2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference - ICM Centre of the Munich Trade Fair Centre., Munich, Germany
Duration: 23 Jun 201927 Jun 2019
http://www.cleoeurope.org/

Conference

Conference2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference
LocationICM Centre of the Munich Trade Fair Centre.
CountryGermany
CityMunich
Period23/06/201927/06/2019
SponsorEPS Young Minds, The European Physical Society
Internet address
Series2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

Cite this

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 [8873195] IEEE. 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 https://doi.org/10.1109/CLEOE-EQEC.2019.8873195