Results 31 to 40 of about 12,222 (252)
Nanophotonics, 2021 We present a microscopic model describing the transition to a strong coupling regime for an emitter resonantly coupled to a surface plasmon in a metal–dielectric structure. We demonstrate that the shape of scattering spectra is determined by an interplay
Shahbazyan Tigran V.
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Tunable plasmon-induced transparency with coupled L-shape graphene metamaterial
Results in Physics, 2022 A graphene-based metamaterial structure, consisting of a graphene strip (GS) and a L-shaped graphene-rectangular block (GRB), is proposed to generate the plasmon-induced transparency (PIT) effect.
Shuxian Chen +10 more
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Lasing in plasmon-induced transparency nanocavity
Optics Express, 2013 We propose a plasmon-induced transparency (PIT) nanocavity for achieving nanoscopic coherent light source. The compact cavity is constructed by a pair of detuned nano-stubs incorporated with four-level gain medium. The PIT response enables the reduction of the coupling loss from cavity to waveguide while keeping the cavity size unchanged, different ...
Zi-Lan, Deng, Jian-Wen, Dong
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Dynamically configurable, successively switchable multispectral plasmon-induced transparency [PDF]
Optics Letters, 2019 Plasmon-induced-transparency (PIT) in nanostructures has been intensively investigated, however, no existing metasurface nanostructure exhibits all-optically tunable properties, where the number of transparency windows can be tuned successively, and switched to off-state.
Jietao Liu +3 more
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Waveguide and Plasmonic Absorption-Induced Transparency
ACS Nano, 2016 Absorption-induced transparency (AIT) is one of the family of induced transparencies that has emerged in recent decades in the fields of plasmonics and metamaterials. It is a seemingly paradoxical phenomenon in which transmission through nanoholes in gold and silver is dramatically enhanced at wavelengths where a physisorbed dye layer absorbs strongly.
Zhong, Xiaolan +7 more
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Plasmon Assisted Transparency in Metal--Dielectric Microspheres [PDF]
, 2006 We present a theoretical analysis of light scattering from a layered metal-dielectric microsphere. The system consists of two spherical resonators, coupled through concentric embedding.
Deutsch, Miriam +2 more
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Plasmonic Metamaterial with Coupling Induced Transparency
Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, 2008 14 pages, 4 ...
Zhang, Shuang +4 more
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High-Sensitivity Sensing Based on Plasmon-Induced Transparency
IEEE Photonics Journal, 2015 High-sensitivity sensing based on plasmon-induced transparency (PIT) in a rectangular resonator has been investigated in detail. Multimode theory is introduced to explain the redshift and blueshift of the transmission spectrum by adjusting a structural ...
B. X. Li +6 more
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Dipole-dipole interaction between a quantum dot and graphene nanodisk [PDF]
, 2012 We study theoretically the dipole-dipole interaction and energy transfer in a hybrid system consisting of a quantum dot and graphene nanodisk embedded in a nonlinear photonic crystal.
Antón, Miguel. A. +4 more
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Plasmonic electromagnetically-induced transparency in symmetric structures
Optics Express, 2010 A broken symmetry is generally believed to be a prerequisite of plasmonic electromagnetically-induced transparency (EIT), since the asymmetry renders the excitation of the otherwise forbidden dark mode possible. Nevertheless, according to the picture of magnetic-plasmon resonance (MPR) mediated plasmonic EIT, we show that the plasmonic EIT can be ...
Jin, Xingri +5 more
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