Cooperative resonance linewidth narrowing in a planar metamaterial
We theoretically analyse the experimental observations of a spectral line collapse in a metamaterial array of asymmetric split ring resonators (Fedotov et al 2010 Phys. Rev. Lett. 104 223901). We show that the ensemble of closely-spaced resonators exhibits a cooperative response, explaining the obse...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2012-01-01
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| Series: | New Journal of Physics |
| Online Access: | https://doi.org/10.1088/1367-2630/14/10/103003 |