https://scholars.lib.ntu.edu.tw/handle/123456789/621120
標題: | Broadly tuning resonant wavelengths of contour bowtie nano-antennas operating in the near-and mid-infrared | 作者: | Hsiao H.-H. Chiou S.-M. Chang Y.-P. HUNG-CHUN CHANG HUI-HSIN HSIAO |
關鍵字: | Infrared optics; nanoantennas; nanostructures; surface plasmons | 公開日期: | 2015 | 卷: | 7 | 期: | 4 | 來源出版物: | IEEE Photonics Journal | 摘要: | We design a series of plasmonic bowtie antennas with broadly varying resonant wavelengths from 1.34 to 3.36 $\mu\hbox{m}$ under the same antenna footprint size. Based on the prototype of contour bowtie antennas (CBAs), we modify the geometry of CBAs with extensive resonant paths and, therefore, redshift resonances and maintain the gap enhancement factors, at least at the same level with that of the solid bowtie antenna. © 2009-2012 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939438830&doi=10.1109%2fJPHOT.2015.2458291&partnerID=40&md5=ab50e1e2f9aa18fb890497ecff1ca4e0 https://scholars.lib.ntu.edu.tw/handle/123456789/621120 |
DOI: | 10.1109/JPHOT.2015.2458291 | SDG/關鍵字: | Antennas; Nanostructures; Plasmons; Antenna footprints; Bow-tie antennas; Bow-tie nano-antennas; Enhancement factor; Infrared optics; Midinfrared; Resonant wavelengths; Surface plasmons; Nanoantennas |
顯示於: | 工程科學及海洋工程學系 |
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