EPJ Web of Conferences
Volume 41, 2013XVIIIth International Conference on Ultrafast Phenomena
|Number of page(s)||3|
|Section||THz Science and Technology, Nano-Optics, Plasmonics and Meta Materials|
|Published online||13 March 2013|
Near-field terahertz imaging of a discontinuity in split ring resonator array
1 Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Kyoto, Japan
2 CREST, Japan Science and Technology Agency, Kawaguchi, Saitama, Japan
3 Olympus Corporation 2-3 Kuboyama-cho, Hachioji-shi, Tokyo, Japan
4 Department of Physics Graduate School of Science, Kyoto University, Kyoto, Japan
We investigated the spatiotemporal evolution of single cycle terahertz pulses transmitted through a split ring resonator array including a void. Using a large-field-ofview terahertz microscope, we revealed the confinement and enhancement of the defect mode.
© Owned by the authors, published by EDP Sciences, 2013
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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