Enhancing weak optical signals using a plasmonic Yagi-Uda nanoantenna Array
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Mironov, Evgeny; Khaleque, Abdul; Liu, Liming; Maksymov, Ivan; Hattori, Haroldo
Description
Nanoantennas have been used in a wide range of applications in sensing, spectroscopy, and imaging-in general, the antennas can enhance physical phenomena such as the local electric field or concentrate light in a certain direction. We have fabricated an array of 80 plasmonic Yagi-Uda nanoantennas on the cladding of an optical fiber and, by doing this, we show that the signal reaching the fast detector can be increased by a factor of 5 dB. The experiment demonstrates that plasmonic directive...[Show more]
dc.contributor.author | Mironov, Evgeny | |
---|---|---|
dc.contributor.author | Khaleque, Abdul | |
dc.contributor.author | Liu, Liming | |
dc.contributor.author | Maksymov, Ivan | |
dc.contributor.author | Hattori, Haroldo | |
dc.date.accessioned | 2015-12-13T22:33:02Z | |
dc.identifier.issn | 1041-1135 | |
dc.identifier.uri | http://hdl.handle.net/1885/75843 | |
dc.description.abstract | Nanoantennas have been used in a wide range of applications in sensing, spectroscopy, and imaging-in general, the antennas can enhance physical phenomena such as the local electric field or concentrate light in a certain direction. We have fabricated an array of 80 plasmonic Yagi-Uda nanoantennas on the cladding of an optical fiber and, by doing this, we show that the signal reaching the fast detector can be increased by a factor of 5 dB. The experiment demonstrates that plasmonic directive nanoantennas can indeed collect and concentrate electromagnetic radiation along a certain direction and eventually could be used to enhance weak signals. | |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE Inc) | |
dc.source | IEEE Photonics Technology Letters | |
dc.title | Enhancing weak optical signals using a plasmonic Yagi-Uda nanoantenna Array | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 26 | |
dc.date.issued | 2014 | |
local.identifier.absfor | 020500 - OPTICAL PHYSICS | |
local.identifier.ariespublication | U3488905xPUB4819 | |
local.type.status | Published Version | |
local.contributor.affiliation | Mironov, Evgeny, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Khaleque, Abdul, The University of New South Wales | |
local.contributor.affiliation | Liu, Liming, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Maksymov, Ivan, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Hattori, Haroldo, College of Physical and Mathematical Sciences, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.issue | 22 | |
local.bibliographicCitation.startpage | 2236 | |
local.bibliographicCitation.lastpage | 2239 | |
local.identifier.doi | 10.1109/LPT.2014.2352339 | |
dc.date.updated | 2015-12-11T09:13:28Z | |
local.identifier.scopusID | 2-s2.0-84908297757 | |
local.identifier.thomsonID | 000344462000008 | |
Collections | ANU Research Publications |
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