Near-field imaging of subwavelength circular hole arrays at terahertz frequencies

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Near-field imaging of subwavelength circular hole arrays at terahertz frequencies

Conference Paper (2008)

Author(s)

J. R. Knab (TU Delft - ImPhys/Optics)

A. J.L. Adam (TU Delft - Applied Sciences)

M. Nagel (RWTH Aachen University)

M. A. Seo (Seoul National University)

D. S. Kim (Seoul National University)

P. C.M. Planken (TU Delft - ImPhys/Optics)

Research Group

ImPhys/Adam group

DOI related publication

https://doi.org/10.1364/meta_plas.2008.mmd3 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:6262082a-0209-4131-9ae3-a57c2c8809ec

More Info

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Publication Year

2008

Language

English

Research Group

ImPhys/Adam group

ISBN (print)

9781557528612

Event

Plasmonics and Metamaterials, META_PLAS 2008 (2008-10-19 - 2008-10-23), Rochester, NY, United States

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Abstract

Sub-wavelength, metallic circular aperture arrays were studied in the near-field at terahertz frequencies, using terahertz time-domain spectroscopy (THz-TDS). Two different periodicities were investigated and array subsections were imaged in both the time- and frequency-domain.