Spatial mode properties of plasmon-assisted transmission.
Spatial mode properties of plasmon-assisted transmission.
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DOI:
10.1364/ol.31.002792
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发表时间:
2006-03
期刊:
影响因子:
3.6
通讯作者:
Xifeng Ren;G. Guo;Yun-Feng Huang;Zhi-Wei Wang;Guang-can Guo
中科院分区:
文献类型:
--
作者:
Xifeng Ren;G. Guo;Yun-Feng Huang;Zhi-Wei Wang;Guang-can Guo
Orbital angular momentum of photons is explored to study the spatial mode properties of the plasmon-assisted transmission process. We found that photons carrying different orbital angular momenta have different transmission efficiencies, while the coherence between these spatial modes can be preserved.