Controlling magnetic dipole transition with magnetic plasmonic structures

Tianhua Feng; Ying Zhou; Dahe Liu; Jensen Li

doi:10.1364/OL.36.002369

Controlling magnetic dipole transition with magnetic plasmonic structures

Tianhua Feng, Ying Zhou, Dahe Liu, Jensen Li^*

^*Corresponding author for this work

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

45 Citations (Scopus)

Abstract

A plasmonic structure with double gold patches is proposed for enhancing the spontaneous emission of a magnetic dipole transition through a magnetic hot area. A Purcell factor of nearly 2000 can be obtained at optical frequencies together with a low sensitivity in spatial and spectral mismatches between the light emitter and the resonance mode. The associated resonance can be tuned from the visible to the IR frequencies, enabling efficient control of forbidden transitions using plasmonic structures.

Original language	English
Pages (from-to)	2369-2371
Number of pages	3
Journal	Optics Letters
Volume	36
Issue number	12
DOIs	https://doi.org/10.1364/OL.36.002369
Publication status	Published - 15 Jun 2011
Externally published	Yes

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10.1364/OL.36.002369

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title = "Controlling magnetic dipole transition with magnetic plasmonic structures",

abstract = "A plasmonic structure with double gold patches is proposed for enhancing the spontaneous emission of a magnetic dipole transition through a magnetic hot area. A Purcell factor of nearly 2000 can be obtained at optical frequencies together with a low sensitivity in spatial and spectral mismatches between the light emitter and the resonance mode. The associated resonance can be tuned from the visible to the IR frequencies, enabling efficient control of forbidden transitions using plasmonic structures.",

author = "Tianhua Feng and Ying Zhou and Dahe Liu and Jensen Li",

year = "2011",

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T1 - Controlling magnetic dipole transition with magnetic plasmonic structures

AU - Feng, Tianhua

AU - Zhou, Ying

AU - Liu, Dahe

AU - Li, Jensen

PY - 2011/6/15

Y1 - 2011/6/15

N2 - A plasmonic structure with double gold patches is proposed for enhancing the spontaneous emission of a magnetic dipole transition through a magnetic hot area. A Purcell factor of nearly 2000 can be obtained at optical frequencies together with a low sensitivity in spatial and spectral mismatches between the light emitter and the resonance mode. The associated resonance can be tuned from the visible to the IR frequencies, enabling efficient control of forbidden transitions using plasmonic structures.

AB - A plasmonic structure with double gold patches is proposed for enhancing the spontaneous emission of a magnetic dipole transition through a magnetic hot area. A Purcell factor of nearly 2000 can be obtained at optical frequencies together with a low sensitivity in spatial and spectral mismatches between the light emitter and the resonance mode. The associated resonance can be tuned from the visible to the IR frequencies, enabling efficient control of forbidden transitions using plasmonic structures.

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000291722100066

UR - https://openalex.org/W2046262943

UR - https://www.scopus.com/pages/publications/79959418225

U2 - 10.1364/OL.36.002369

DO - 10.1364/OL.36.002369

M3 - Journal Article

SN - 0146-9592

VL - 36

SP - 2369

EP - 2371

JO - Optics Letters

JF - Optics Letters

IS - 12

ER -

Controlling magnetic dipole transition with magnetic plasmonic structures

Abstract

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