Resolution revival technique for subwavelength imaging

Andrey Novitsky, Taavi Repän, Sergei Zhukovsky, Andrei Lavrinenko

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

The method to achieve a high resolution of subwavelength features (to improve the contrast function) for a dark-field hyperlens—hyperbolic metamaterial slab possessing metallic properties at the interface — is developed. The technique requires the introduction of the phase difference between the objects to be resolved to have a destructive interference between the individual transmitted waves. One of the simple implementations of the technique is the usage of oblique background radiation. The results can be applied for the imaging of biological objects.
Original languageEnglish
Title of host publicationProceedings of the 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena
PublisherIEEE
Publication date2017
Pages238-240
ISBN (Print)978-88-941141-2-6
DOIs
Publication statusPublished - 2017
Event11th International Congress on Engineered Material Platforms for Novel Wave Phenomena - Marseille, France
Duration: 28 Aug 20172 Sep 2017

Conference

Conference11th International Congress on Engineered Material Platforms for Novel Wave Phenomena
CountryFrance
CityMarseille
Period28/08/201702/09/2017

Cite this

Novitsky, A., Repän, T., Zhukovsky, S., & Lavrinenko, A. (2017). Resolution revival technique for subwavelength imaging. In Proceedings of the 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena (pp. 238-240). IEEE. https://doi.org/10.1109/MetaMaterials.2017.8107904