Multiplexing surface plasmon polaritons on nanowires
Multiplexing surface plasmon polaritons on nanowires
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DOI:
10.1063/1.2773992
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发表时间:
2007-08
影响因子:
4
通讯作者:
A. Imre;V. Vlasko-Vlasov;J. Pearson;J. Hiller;U. Welp
中科院分区:
文献类型:
--
作者:
A. Imre;V. Vlasko-Vlasov;J. Pearson;J. Hiller;U. Welp
The authors demonstrate a plasmonic device that generates and steers tightly focused plasmon beams between neighboring subwavelength metal-strip waveguides. By introducing a controlled phase shift into the plasmon condenser, they shifted the focused plasmon spot by microns with nanometer accuracy and realized the multiplexer functionality.