210 citations · 763 across the 11 of their papers we have counts for
4 papers · 1 filter
Giant terahertz near-field enhancement by two-dimensional plasmons
Arthur R. Davoyan, Vyacheslav V. Popov, Sergey A. Nikitov
We consider a periodically gated two-dimensional electron system, with a central gate finger biased independently creating a tunable plasmonic cavity in a planar plasmonic crystal.…
An arrayed nanoantenna for broadband light emission and detection
Andrey. E. Miroshnichenko, Ivan S. Maksymov, Arthur R. Davoyan +3
We suggest a broadband optical unidirectional arrayed nanoantenna consisting of equally spaced nanorods of gradually varying length. Each nanorod can be driven by near-field quantu…
Multifrequency broadband tapered plasmonic nanoantennas
I. S. Maksymov, A. R. Davoyan, C. Simovski +2
We suggest a novel multifrequency broadband plasmonic Yagi-Uda-type nanoantenna equipped with an array of tapered directors. Each director can be used for the excitation of the ant…
Enhanced emission and light control with tapered plasmonic nanoantennas
Ivan S. Maksymov, Arthur R. Davoyan, Yuri S. Kivshar
We introduce a design of Yagi-Uda plasmonic nanoantennas for enhancing the antenna gain and achieving control over the angular emission of light. We demonstrate that tapering of an…