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Integration of bow-tie plasmonic nanoantennas on tapered fibers

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Date

2017

Authors

Khaleque, Abdul
Mironov, Evgeny G
Osorio, Jonas H
Li, Ziyuan
Cordeiro, Cristiano M B
Liu, Liming
Franco, Marcos A R
Liow, Jong-Leng
Hattori, Haroldo

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

In this article, a new and flexible approach to control the electric field enhancement of bow-tie nano-antennas by integrating them on the lateral of a tapered optical fiber is proposed. The device is driven by a Q-switched laser and the performance of a fabricated nano-antenna in a quartz slide is tested by a Surface Enhanced Raman Scattering (SERS) experiment. A refractive index sensing experiment is also performed and a sensitivity of (240 ± 30) nm/RIU is found in the 1.33-1.35 index range

Description

Keywords

Citation

URI

http://hdl.handle.net/1885/240522

Collections

ANU Research Publications

Source

Optics Express

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1364/OE.25.008986

Restricted until

2099-12-31

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01_Khaleque_Integration_of_bow-tie_2017.pdf (2.8 MB)

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