Coherent control of plasmonic nanoantennas using optical eigenmodes.
Coherent control of plasmonic nanoantennas using optical eigenmodes.
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DOI:
10.1038/srep01808
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发表时间:
2013
影响因子:
4.6
通讯作者:
Mazilu, Michael
中科院分区:
文献类型:
--
作者:
Kosmeier, Sebastian;De Luca, Anna Chiara;Zolotovskaya, Svetlana;Di Falco, Andrea;Dholakia, Kishan;Mazilu, Michael
The last decade has seen subwavelength focusing of the electromagnetic field in the proximity of nanoplasmonic structures with various designs. However, a shared issue is the spatial confinement of the field, which is mostly inflexible and limited to fixed locations determined by the geometry of the nanostructures, which hampers many applications. Here, we coherently address numerically and experimentally single and multiple plasmonic nanostructures chosen from a given array, resorting to the principle of optical eigenmodes. By decomposing the light field into optical eigenmodes, specifically tailored to the nanostructure, we create a subwavelength, selective and dynamic control of the incident light. The coherent control of plasmonic nanoantennas using this approach shows an almost zero crosstalk. This approach is applicable even in the presence of large transmission aberrations, such as present in holographic diffusers and multimode fibres. The method presents a paradigm shift for the addressing of plasmonic nanostructures by light.
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影响因子:
2.1
作者:
Kosmeier, S.;Mazilu, M.;Dholakia, K.
通讯作者:
Dholakia, K.
影响因子:
2.9
作者:
De Luca, Anna Chiara;Kosmeier, Sebastian;Mazilu, Michael
通讯作者:
Mazilu, Michael
影响因子:
3.3
作者:
Di Falco, Andrea;Ploschner, Martin;Krauss, Thomas F.
通讯作者:
Krauss, Thomas F.
影响因子:
10.8
作者:
Wang S;Ota S;Guo B;Ryu J;Rhodes C;Xiong Y;Kalim S;Zeng L;Chen Y;Teitell MA;Zhang X
通讯作者:
Zhang X
影响因子:
1.5
作者:
Ploschner, Martin;Mazilu, Michael;Dholakia, Kishan
通讯作者:
Dholakia, Kishan