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

V. Pacheco-Peña, M. Beruete, Antonio I Fernández-Domínguez, Yu Luo, Miguel Navarro-Cia

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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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.
Original languageEnglish
Title of host publicationAdvanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages232-234
Number of pages3
DOIs
Publication statusPublished - 2015

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