Research

Dual band terahertz waveguiding on a planar metal surface patterned with annular holes


Reference:

Williams, C., Misra, M., Andrews, S. R., Maier, S. A., Carretero-Palacios, S., Rodrigo, S. G., Garcia-Vidal, F. J. and Martin-Moreno, L., 2010. Dual band terahertz waveguiding on a planar metal surface patterned with annular holes. Applied Physics Letters, 96 (1), 011101.

Related documents:

This repository does not currently have the full-text of this item.
You may be able to access a copy if URLs are provided below. (Contact Author)

Official URL:

http://dx.doi.org/10.1063/1.3276545

Abstract

We report studies of the guiding of terahertz radiation on a copper surface textured with an array of blind annular holes. The structure supports two tightly bound surface plasmon-polaritonlike electromagnetic waves associated with TE11 and TEM coaxial waveguide modes. The TE11-like surface mode has a cutoff determined by the array period while the TEM mode can be arranged to have a lower frequency cut-off by adjusting the hole depth. The ability to guide two modes in independently variable bands could be useful in quantitative chemical sensing.

Details

Item Type Articles
CreatorsWilliams, C., Misra, M., Andrews, S. R., Maier, S. A., Carretero-Palacios, S., Rodrigo, S. G., Garcia-Vidal, F. J. and Martin-Moreno, L.
DOI10.1063/1.3276545
DepartmentsFaculty of Science > Physics
RefereedYes
StatusPublished
ID Code17808

Export

Actions (login required)

View Item