Tilted response of fishnet metamaterials at near-infrared optical wavelengths

Date

2010

Authors

Minovich, Aliaksandr
Neshev, Dragomir
Powell, David Anthony
Shadrivov, Ilya
Lapine, Mikhail
McKerracher, Ian
Hattori, Haroldo
Jagadish, Chennupati
Tan, Hark Hoe
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We study experimentally the transmission properties of Au-TiO2 -Au fishnet metamaterials in the near-infrared spectral range and analyze the change in the transmission resonances at varying angles of incidence and different input polarizations. The results show that the main transmission peak through the fishnet is due to the excitation of hole modes. This high-transmission region is significantly influenced by surface plasmon coupling when the incident electric field has a component normal to the metal plates, while little change with respect to tilt is observed when the electric field is parallel to the two metal films of the fishnet.

Description

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Citation

Source

Physical Review B: Condensed Matter and Materials

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1103/PhysRevB.81.115109

Restricted until

2037-12-31