Integration of bow-tie plasmonic nanoantennas on tapered fibers

Abdul Khaleque; Evgeny G. Mironov; Jonas H. Osório; Ziyuan Li; Cristiano M.B. Cordeiro; Liming Liu; Marcos A.R. Franco; Jong Leng Liow; Haroldo T. Hattori

doi:10.1364/OE.25.008986

Integration of bow-tie plasmonic nanoantennas on tapered fibers

Abdul Khaleque^*, Evgeny G. Mironov, Jonas H. Osório, Ziyuan Li, Cristiano M.B. Cordeiro, Liming Liu, Marcos A.R. Franco, Jong Leng Liow, Haroldo T. Hattori

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

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.

Original language	English
Pages (from-to)	8986-8996
Number of pages	11
Journal	Optics Express
Volume	25
Issue number	8
DOIs	https://doi.org/10.1364/OE.25.008986
Publication status	Published - 17 Apr 2017

Access to Document

10.1364/OE.25.008986

Cite this

@article{5cca2b0789274abea313ee2385aac6af,

title = "Integration of bow-tie plasmonic nanoantennas on tapered fibers",

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.",

author = "Abdul Khaleque and Mironov, {Evgeny G.} and Os{\'o}rio, {Jonas H.} and Ziyuan Li and Cordeiro, {Cristiano M.B.} and Liming Liu and Franco, {Marcos A.R.} and Liow, {Jong Leng} and Hattori, {Haroldo T.}",

note = "Publisher Copyright: {\textcopyright} 2017 Optical Society of America.",

year = "2017",

month = apr,

day = "17",

doi = "10.1364/OE.25.008986",

language = "English",

volume = "25",

pages = "8986--8996",

journal = "Optics Express",

issn = "1094-4087",

publisher = "Optica Publishing Group",

number = "8",

}

TY - JOUR

T1 - Integration of bow-tie plasmonic nanoantennas on tapered fibers

AU - Khaleque, Abdul

AU - Mironov, Evgeny G.

AU - Osório, Jonas H.

AU - Li, Ziyuan

AU - Cordeiro, Cristiano M.B.

AU - Liu, Liming

AU - Franco, Marcos A.R.

AU - Liow, Jong Leng

AU - Hattori, Haroldo T.

PY - 2017/4/17

Y1 - 2017/4/17

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85018507030&partnerID=8YFLogxK

U2 - 10.1364/OE.25.008986

DO - 10.1364/OE.25.008986

M3 - Article

SN - 1094-4087

VL - 25

SP - 8986

EP - 8996

JO - Optics Express

JF - Optics Express

IS - 8

ER -

Integration of bow-tie plasmonic nanoantennas on tapered fibers

Abstract

Access to Document

Other files and links

Fingerprint

Cite this