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Controlling fluorescence emission with split‐ring‐resonator‐based plasmonic metasurfaces (Laser Photonics Rev. 11(3)/2017)
Author(s) -
Luo Si,
Li Qiang,
Yang Yuanqing,
Chen Xingxing,
Wang Wei,
Qu Yurui,
Qiu Min
Publication year - 2017
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.201770035
Subject(s) - plasmon , fluorescence , resonator , materials science , metamaterial , photonics , optoelectronics , planar , laser , optics , excited state , physics , atomic physics , computer graphics (images) , computer science
Metasurfaces, which consist of resonant metamaterial elements in the form of two‐dimensional thin planar structures, retain great capabilities in manipulating electromagnetic wave and potential applications in modifying interaction with fluorescent molecules. The metasurfaces with magnetic responses are favorable to weakening fluorescence quenching while less investigated in controlling fluorescence. Recently, control over fluorescence emission by engineering the magnetic and electric modes in plasmonic metasurfaces consisting of 45‐nm‐thick gold split‐ring‐resonators has been proposed. The fluorescence emission exhibits an enhancement factor of ∼18 with assistance of the magnetic mode excited by oblique incidence. (Picture: Qiang Li et al., article number 1600299, in this issue)