A superlens for the deep ultraviolet

Alina Schilling; Joerg Schilling; Carsten Reinhardt; Boris Chichkov

doi:10.1063/1.3226101

A superlens for the deep ultraviolet

Alina Schilling
, Joerg Schilling^*
, Carsten Reinhardt
, Boris Chichkov

^*Corresponding author for this work

School of Mathematics and Physics

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

217 Downloads (Pure)

Abstract

A superlens based on a single aluminum layer operating at deep ultraviolet (UV) wavelengths is investigated both, theoretically and experimentally. Using a wavelength of 157 nm double slits with a center-to-center separation of only 70 nm were experimentally resolved and simulations indicate a possible resolution down to 29 nm with experimentally feasible arrangements. The results demonstrate the significance of aluminum as plasmonic material for the deep UV.

Original language	English
Article number	121909
Number of pages	3
Journal	Applied Physics Letters
Volume	95
Issue number	12
DOIs	https://doi.org/10.1063/1.3226101
Publication status	Published - 21 Sept 2009

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "A superlens for the deep ultraviolet",

abstract = "A superlens based on a single aluminum layer operating at deep ultraviolet (UV) wavelengths is investigated both, theoretically and experimentally. Using a wavelength of 157 nm double slits with a center-to-center separation of only 70 nm were experimentally resolved and simulations indicate a possible resolution down to 29 nm with experimentally feasible arrangements. The results demonstrate the significance of aluminum as plasmonic material for the deep UV. ",

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AU - Reinhardt, Carsten

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AB - A superlens based on a single aluminum layer operating at deep ultraviolet (UV) wavelengths is investigated both, theoretically and experimentally. Using a wavelength of 157 nm double slits with a center-to-center separation of only 70 nm were experimentally resolved and simulations indicate a possible resolution down to 29 nm with experimentally feasible arrangements. The results demonstrate the significance of aluminum as plasmonic material for the deep UV.

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DO - 10.1063/1.3226101

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JO - Applied Physics Letters

JF - Applied Physics Letters

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A superlens for the deep ultraviolet

Abstract

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