Exciting dynamic anapoles with electromagnetic doughnut pulses
As was predicted in 1995 by Afanasiev and Stepanovsky, a superposition of electric and toroidal dipoles can lead to a non-trivial non-radiating charge current-configuration, the dynamic anapole. The dynamic anapoles were recently observed first in microwave metamaterials and then in dielectric nanod...
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Main Authors: | Raybould, Tim, Fedotov, Vassili A., Papasimakis, Nikitas, Youngs, Ian, Zheludev, Nikolay I. |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2017
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/85547 http://hdl.handle.net/10220/43768 |
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Institution: | Nanyang Technological University |
Language: | English |
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