Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids

María Lorente Crespo, Carolina Mateo-Segura, Mikhail A Odit

Research output: Contribution to conferencePaper

Abstract

Recently, we suggested the idea of an optical superlens based on a coupled pair of 2D arrays of plasmonic nano-ellipsoids. This superlens was capable of restoring sub-wavelength features of an object for s- and p-polarisation of light. In this contribution, a fast and rigorous simulation tool is employed for the imaging performance of a cluster of coupled sub-wavelength resonators. Simulations show that sub-wavelength resolution can be obtained in much thicker structures than usual for both polarisations. A distance of nearly 1.4?eff between the source and the image plane is achieved. Results of the imaging of point sources are compared with those obtained using commercial software CST Microwave Studio which validates our tool.
Original languageEnglish
Pages116-117
Number of pages2
DOIs
Publication statusPublished - 7 Jul 2013
EventIEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting - Orlando, United States
Duration: 7 Jul 201313 Jul 2013

Conference

ConferenceIEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
CountryUnited States
CityOrlando
Period7/07/1313/07/13

Fingerprint

ellipsoids
near fields
augmentation
wavelengths
polarization
point sources
sands
simulation
resonators
computer programs
microwaves

Cite this

Lorente Crespo, M., Mateo-Segura, C., & Odit, M. A. (2013). Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids. 116-117. Paper presented at IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Orlando, United States. https://doi.org/10.1109/APS.2013.6710719
Lorente Crespo, María ; Mateo-Segura, Carolina ; Odit, Mikhail A. / Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids. Paper presented at IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Orlando, United States.2 p.
@conference{d3ec56a7cf834b9eae758273acf1bfd3,
title = "Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids",
abstract = "Recently, we suggested the idea of an optical superlens based on a coupled pair of 2D arrays of plasmonic nano-ellipsoids. This superlens was capable of restoring sub-wavelength features of an object for s- and p-polarisation of light. In this contribution, a fast and rigorous simulation tool is employed for the imaging performance of a cluster of coupled sub-wavelength resonators. Simulations show that sub-wavelength resolution can be obtained in much thicker structures than usual for both polarisations. A distance of nearly 1.4?eff between the source and the image plane is achieved. Results of the imaging of point sources are compared with those obtained using commercial software CST Microwave Studio which validates our tool.",
author = "{Lorente Crespo}, Mar{\'i}a and Carolina Mateo-Segura and Odit, {Mikhail A}",
year = "2013",
month = "7",
day = "7",
doi = "10.1109/APS.2013.6710719",
language = "English",
pages = "116--117",
note = "IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting ; Conference date: 07-07-2013 Through 13-07-2013",

}

Lorente Crespo, M, Mateo-Segura, C & Odit, MA 2013, 'Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids' Paper presented at IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Orlando, United States, 7/07/13 - 13/07/13, pp. 116-117. https://doi.org/10.1109/APS.2013.6710719

Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids. / Lorente Crespo, María; Mateo-Segura, Carolina; Odit, Mikhail A.

2013. 116-117 Paper presented at IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Orlando, United States.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids

AU - Lorente Crespo, María

AU - Mateo-Segura, Carolina

AU - Odit, Mikhail A

PY - 2013/7/7

Y1 - 2013/7/7

N2 - Recently, we suggested the idea of an optical superlens based on a coupled pair of 2D arrays of plasmonic nano-ellipsoids. This superlens was capable of restoring sub-wavelength features of an object for s- and p-polarisation of light. In this contribution, a fast and rigorous simulation tool is employed for the imaging performance of a cluster of coupled sub-wavelength resonators. Simulations show that sub-wavelength resolution can be obtained in much thicker structures than usual for both polarisations. A distance of nearly 1.4?eff between the source and the image plane is achieved. Results of the imaging of point sources are compared with those obtained using commercial software CST Microwave Studio which validates our tool.

AB - Recently, we suggested the idea of an optical superlens based on a coupled pair of 2D arrays of plasmonic nano-ellipsoids. This superlens was capable of restoring sub-wavelength features of an object for s- and p-polarisation of light. In this contribution, a fast and rigorous simulation tool is employed for the imaging performance of a cluster of coupled sub-wavelength resonators. Simulations show that sub-wavelength resolution can be obtained in much thicker structures than usual for both polarisations. A distance of nearly 1.4?eff between the source and the image plane is achieved. Results of the imaging of point sources are compared with those obtained using commercial software CST Microwave Studio which validates our tool.

U2 - 10.1109/APS.2013.6710719

DO - 10.1109/APS.2013.6710719

M3 - Paper

SP - 116

EP - 117

ER -

Lorente Crespo M, Mateo-Segura C, Odit MA. Near field enhancement and focusing properties of multilayer arrays of plasmonics nano-ellipsoids. 2013. Paper presented at IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Orlando, United States. https://doi.org/10.1109/APS.2013.6710719