Broadband enhancement of spontaneous emission in a photonic-plasmonic structure

Xiaolong Zhu; Fengxian Xie; Lei Shi; Xiaohan Liu; N. Asger Mortensen; Sanshui Xiao; Jian Zi; Wallace Choy

doi:10.1364/OL.37.002037

Broadband enhancement of spontaneous emission in a photonic-plasmonic structure

Xiaolong Zhu
, Fengxian Xie
, Lei Shi
, Xiaohan Liu
, N. Asger Mortensen
, Sanshui Xiao
, Jian Zi^*
, Wallace Choy

^*Corresponding author for this work

Fudan University
The University of Hong Kong
Technical University of Denmark

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

17 Scopus citations

Abstract

We demonstrate that a broadband enhancement of spontaneous emission can be achieved within a photonicplasmonic structure. The structure can strongly modify the spontaneous emission by exciting plasmonic modes. Because of the excited plasmonic modes, an enhancement up to 30 times is observed, leading to a 4 times broader emission spectrum. The reflectance measurement and the finite-difference time-domain simulation are carried out to support these results.

Original language	English
Pages (from-to)	2037-2039
Number of pages	3
Journal	Optics Letters
Volume	37
Issue number	11
DOIs	https://doi.org/10.1364/OL.37.002037
State	Published - 1 Jun 2012
Externally published	Yes

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10.1364/OL.37.002037

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title = "Broadband enhancement of spontaneous emission in a photonic-plasmonic structure",

abstract = "We demonstrate that a broadband enhancement of spontaneous emission can be achieved within a photonicplasmonic structure. The structure can strongly modify the spontaneous emission by exciting plasmonic modes. Because of the excited plasmonic modes, an enhancement up to 30 times is observed, leading to a 4 times broader emission spectrum. The reflectance measurement and the finite-difference time-domain simulation are carried out to support these results.",

author = "Xiaolong Zhu and Fengxian Xie and Lei Shi and Xiaohan Liu and Mortensen, \{N. Asger\} and Sanshui Xiao and Jian Zi and Wallace Choy",

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T1 - Broadband enhancement of spontaneous emission in a photonic-plasmonic structure

AU - Zhu, Xiaolong

AU - Xie, Fengxian

AU - Shi, Lei

AU - Liu, Xiaohan

AU - Mortensen, N. Asger

AU - Xiao, Sanshui

AU - Zi, Jian

AU - Choy, Wallace

PY - 2012/6/1

Y1 - 2012/6/1

N2 - We demonstrate that a broadband enhancement of spontaneous emission can be achieved within a photonicplasmonic structure. The structure can strongly modify the spontaneous emission by exciting plasmonic modes. Because of the excited plasmonic modes, an enhancement up to 30 times is observed, leading to a 4 times broader emission spectrum. The reflectance measurement and the finite-difference time-domain simulation are carried out to support these results.

AB - We demonstrate that a broadband enhancement of spontaneous emission can be achieved within a photonicplasmonic structure. The structure can strongly modify the spontaneous emission by exciting plasmonic modes. Because of the excited plasmonic modes, an enhancement up to 30 times is observed, leading to a 4 times broader emission spectrum. The reflectance measurement and the finite-difference time-domain simulation are carried out to support these results.

UR - https://www.scopus.com/pages/publications/84863710621

U2 - 10.1364/OL.37.002037

DO - 10.1364/OL.37.002037

M3 - 文章

AN - SCOPUS:84863710621

SN - 0146-9592

VL - 37

SP - 2037

EP - 2039

JO - Optics Letters

JF - Optics Letters

IS - 11

ER -

Broadband enhancement of spontaneous emission in a photonic-plasmonic structure

Abstract

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