Localized emitters close to nano-bowties: insight via conformal transformation

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Title: Localized emitters close to nano-bowties: insight via conformal transformation
Authors: Pacheco-Peña, V
Beruete, M
Fernández-Domínguez, AI
Luo, Y
Navarro-Cia, M
Item Type: Conference Paper
Abstract: Investigating the near-field interaction of a dipole source such as a single quantum-dot with nearby dimers such as bowties is a challenging problem because of the lack of analytical models and the difficulty to perform the experiment. We tackle this problem here by using a conformal transformation. We show how, in the electrostatic approximation, the bowtie and point dipole source can be transformed into the analytically solvable configuration of a periodic metal-insulator-metal and point dipole source configuration. The analytical solutions are validated with full-wave simulations.
Issue Date: 12-Sep-2015
Date of Acceptance: 7-Sep-2015
URI: http://hdl.handle.net/10044/1/26951
DOI: 10.1109/MetaMaterials.2015.7342584
ISBN: 978-1-4799-7836-6
Publisher: IEEE
Journal / Book Title: 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015
Copyright Statement: © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor/Funder: Imperial College London
Funder's Grant Number: Junior Research Fellow - Cohort 2012
Conference Name: Metamaterials’2015
Publication Status: Published
Start Date: 2015-09-07
Finish Date: 2015-09-12
Conference Place: Oxford, UK
Appears in Collections:Physics
Experimental Solid State
Faculty of Natural Sciences

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