Optical antenna of comb-shaped split ring architecture for increased field localization in NIR and MIR

We propose and demonstrate novel designs of optical antennas based on comb-shaped split ring architecture that display multi resonance field intensity enhancement spectrum. These nanoantennas achieve substantially increased field localization at longer wavelengths than that of a single or an array o...

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Bibliographic Details
Main Authors: Erturk, Vakur B., Kilic, Veli Tayfun, Demir, Hilmi Volkan
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/96771
http://hdl.handle.net/10220/18401
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Institution: Nanyang Technological University
Language: English