Controlling magnetic dipole transition with magnetic plasmonic structures
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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Detail(s)
Original language | English |
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Pages (from-to) | 2369-2371 |
Journal / Publication | Optics Letters |
Volume | 36 |
Issue number | 12 |
Publication status | Published - 15 Jun 2011 |
Link(s)
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. © 2011 Optical Society of America.
Citation Format(s)
Controlling magnetic dipole transition with magnetic plasmonic structures. / Feng, Tianhua; Zhou, Ying; Liu, Dahe et al.
In: Optics Letters, Vol. 36, No. 12, 15.06.2011, p. 2369-2371.
In: Optics Letters, Vol. 36, No. 12, 15.06.2011, p. 2369-2371.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review