Analysis of the spectral response of fractal antennas related with its geometry and current paths

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dc.contributor.authorCuadrado, Alexander
dc.contributor.authorLópez-Alonso, José Manuel
dc.contributor.authorMartínez Antón, Juan Carlos
dc.contributor.authorEzquerro Rodríguez, José Miguel
dc.contributor.authorGonzález, Francisco Javier
dc.contributor.authorAlda, Javier
dc.date.accessioned2023-06-18T06:53:16Z
dc.date.available2023-06-18T06:53:16Z
dc.date.issued2015-08-28
dc.descriptionISBN: 978-162841713-5 CODEN: PSISD Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
dc.description.abstractFractal antennas have been proposed to improve the bandwidth of resonant structures and optical antennas. Their multiband characteristics are of interest in radiofrequency and microwave technologies. In this contribution we link the geometry of the current paths built-in the fractal antenna with the spectral response. We have seen that the actual currents owing through the structure are not limited to the portion of the fractal that should be geometrically linked with the signal. This fact strongly depends on the design of the fractal and how the different scales are arranged within the antenna. Some ideas involving materials that could actively respond to the incoming radiation could be of help to spectrally select the response of the multiband design.
dc.description.departmentSección Deptal. de Óptica (Óptica)
dc.description.facultyFac. de Óptica y Optometría
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economia y Competitividad (MINECO)
dc.description.sponsorshipCentro Mexicano de Innovación en Energía Solar from Fondo Sectorial CONACYT-Secretaría de Energía Sustentabilidad Energética
dc.description.sponsorshipNational Laboratory program from CONACYT through the Terahertz Science and Technology National Lab (LANCYTT)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/37805
dc.identifier.doi10.1117/12.2187946
dc.identifier.issn0277-786X
dc.identifier.officialurlhttp://dx.doi.org/10.1117/12.2187946
dc.identifier.urihttps://hdl.handle.net/20.500.14352/24500
dc.issue.number954736
dc.journal.titleProceedings of SPIE
dc.language.isoeng
dc.publisherSPIE
dc.relation.projectIDTEC2013-40442
dc.relation.projectIDTEC2012-38901-C02-01
dc.relation.projectIDproject 32
dc.rightsAtribución-NoComercial 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by-nc/3.0/es/
dc.subject.cdu535.3
dc.subject.cdu537.533.3
dc.subject.keywordoptical antennas
dc.subject.keywordfractal antennas
dc.subject.keywordmultiband antennas
dc.subject.keywordMicrowave technology
dc.subject.keywordRadio frequencies
dc.subject.ucmÓptica (Física)
dc.subject.ucmÓptica geométrica e instrumental
dc.subject.ucmOptoelectrónica
dc.subject.unesco2209.19 Óptica Física
dc.subject.unesco2209.06 Óptica geométrica
dc.titleAnalysis of the spectral response of fractal antennas related with its geometry and current paths
dc.typejournal article
dc.volume.number9547
dcterms.references[1] Bharadwaj, P., Deutsch, B., and Novotny, L., “Optical antennas,” Adv. Opt. Photon 1, 438–483 (2009). [2] Novotny, L. and van Hulst, N., “Antennas for light,” Nature Photonics 5, 83–90 (2011). [3] Alda, J., Rico-Garc´ıa, J. M., L´opez-Alonso, J. M., and Boreman, G., “Optical antennas for nano-photonic applications,” Nanotechnology 16(5), S230 (2005). [4] Fumeaux, C., Herrmann, W., Kneub¨uhl, F. K., and Rothouizen, H., “Nanometer thin-film ni-nio-ni diodes for detection and mixing of 30 thz radiation,” Infrared Physics and Technology 39, 123–183 (1998). [5] Cuadrado, A., Alda, J., and Gonzalez, F. J., “Distributed bolometric effect in optical antennas and resonant structures,” Journal of Nanophotonics 6(1), 063512–1–12 (2012). [6] Cuadrado, A., Briones, E., Gonzalez, F. J., and Alda, J., “Polarimetric pixel using seebeck nanoantennas,” Optics Express 22(11), 13835–13845 (2014). [7] Novotny, L., “Effective wavelength scaling for optical antennas,” Physical Review Letters 98, 266802–4 (2007). [8] Silva-Lopez, M., Cuadrado, A., Llombart, N., and Alda, J., “Antenna array connections for efficiente performance of distributed mricrobolometers in the ir,” Opt. Express 21(9), 10867–10877 (2013). [9] Cuadrado, A., Alda, J., and Gonzalez, F. J., “Multihpysics simulation for the optimization of optical nanoantennas working as distributed bolometers in the infrared,” Journal of Nanophotonics 7, 07093 (2013). [10] Cuadrado, A., Silva-Lopez, M., Gonzalez, F. J., and Alda, J., “Robustness of antenna-coupled distributed bolometers,” Optics Letters 38(19), 3784–3787 (2013). [11] Gottheim, S., Zhang, H., A., G., and Halas, N., “Fractal nanoparticle plasmonics: the cayley tree,” ACS Nano 9(3), 3284–3292 (2015). [12] Volpe, G., G., V., and Quidant, R., “Fractal plasmonics: subdiffraction focusing and broadband spectral response by a sierpinski nanocarpet,” Optics Express 19(4), 3612–3618 (2011). [13] Simon, J. and Gonzalez, F. J., “Nanoantennas for polarisation division multiplexing,” Electronics Letters 47(2), 120–121 (2011). [14] Krenz, P., Alda, J., and Boreman, G., “Orthogonal dipole antenna,” Infrared Physics and Technology 51(4), 340–343 (2008). [15] Crozier, K. B., “Optical antennas: resonators for local field enhancement,” Journal of Applied Physics 94, 4633–4641 (2003). [16] Puente-Baliarda, C., Romeu, J., Pous, R., and Cardama, A., “On the behavior of the sierpinski multiband fractal antenna,” IEEE Transaction on Antennas and Propagation 46(4), 517–524 (1998).
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