Temporal dynamics of strongly coupled exciton-localized surface plasmons beyond Rabi oscillations

2018 ◽  
Author(s):  
Tal Ellenbogen ◽  
Elad Eizner ◽  
Katherine Akulov ◽  
Tal Schwartz
Keyword(s):  
Surface Plasmons ◽  
Temporal Dynamics ◽  
Localized Surface Plasmons ◽  
Rabi Oscillations ◽  
Strongly Coupled

Electrochemical control of strong coupling states between localized surface plasmons and molecule excitons for Raman enhancement

2017 ◽  
Vol 205 ◽  
pp. 261-269 ◽  
Author(s):  
Hiro Minamimoto ◽  
Fumiya Kato ◽  
Fumika Nagasawa ◽  
Mai Takase ◽  
Kei Murakoshi
Keyword(s):  
Raman Scattering ◽  
Surface Plasmons ◽  
Strong Coupling ◽  
Metal Nanostructures ◽  
Localized Surface Plasmons ◽  
Strongly Coupled ◽  
Raman Enhancement ◽  
Surface Enhanced Raman ◽  
Electrochemical Control ◽  
Enhanced Raman Scattering

The intensity of Raman scattering from dye molecules strongly coupled with localized surface plasmons of metal nanostructures was controlled by the electrochemical potential. Through in situ electrochemical extinction and surface-enhanced Raman scattering measurements, it is found that the redox state of the molecules affects the coupling strength, leading to the change in the intensity of the Raman scattering. Analysis of the Raman spectrum provides information on the molecules in strong coupling states showing effective enhancement of Raman scattering.

Absorption enhancement of silicon via localized surface plasmons resonance in blue band

2020 ◽  
Vol 13 (6) ◽  
pp. 1-23
Author(s):  
WANG Hao-bing ◽  
◽  
TAO Jin ◽  
LV Jin-guang ◽  
MENG De-jia ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Absorption Enhancement ◽  
Localized Surface Plasmons ◽  
Blue Band

scholarly journals None sharp corner localized surface plasmons resonance based ultrathin metasurface single layer quarter wave plate

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Qinyu Qian ◽  
Pengfei Liu ◽  
Li Fan ◽  
Liang Zhao ◽  
Chinhua Wang
Keyword(s):  
Surface Plasmons ◽  
Amplitude Ratio ◽  
Single Layer ◽  
Quarter Wave Plate ◽  
Localized Surface Plasmons ◽  
Sharp Corner ◽  
Wave Plate ◽  
Nanophotonic Devices ◽  
Elliptical Ring ◽  
Quarter Wave

AbstractWe report on a non-sharp-corner quarter wave plate (NCQW) within the single layer of only 8 nm thickness structured by the Ag hollow elliptical ring array, where the strong localized surface plasmons (LSP) resonances are excited. By manipulating the parameters of the hollow elliptical ring, the transmitted amplitude and phase of the two orthogonal components are well controlled. The phase difference of π/2 and amplitude ratio of 1 is realized simultaneously at the wavelength of 834 nm with the transmission of 0.46. The proposed NCQW also works well in an ultrawide wavelength band of 110 nm, which suggests an efficient way of exciting LSP resonances and designing wave plates, and provides a great potential for advanced nanophotonic devices and integrated photonic systems.

Control of Spoof Localized Surface Plasmons Using Terahertz Near-field Microscope

2018 ◽  
Author(s):  
Takashi Arikawa ◽  
Shohei Morimoto ◽  
Tomoki Hiraoka ◽  
François Blanchard ◽  
Kyosuke Sakai ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Near Field ◽  
Localized Surface Plasmons

scholarly journals Localized Surface Plasmons Selectively Coupled to Resonant Light in Tubular Microcavities

2016 ◽  
Vol 116 (25) ◽  
Author(s):  
Yin Yin ◽  
Shilong Li ◽  
Stefan Böttner ◽  
Feifei Yuan ◽  
Silvia Giudicatti ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Localized Surface Plasmons

The observation of the localized surface plasmons and its coupling

2011 ◽  
Vol 43 (7) ◽  
pp. 863-868 ◽  
Author(s):  
Junmei Li ◽  
Xiaoxuan Xu ◽  
Yufang Wang ◽  
Meng Wang ◽  
Zhifu Dong ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Localized Surface Plasmons

Enhancement of the External Quantum Efficiency of a Silicon Quantum Dot Light-Emitting Diode by Localized Surface Plasmons

2008 ◽  
Vol 20 (16) ◽  
pp. 3100-3104 ◽  
Author(s):  
Beak-Hyun Kim ◽  
Chang-Hee Cho ◽  
Jin-Soo Mun ◽  
Min-Ki Kwon ◽  
Tae-Young Park ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Surface Plasmons ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Light Emitting Diode ◽  
Localized Surface Plasmons ◽  
Light Emitting ◽  
Silicon Quantum Dot
Sign in / Sign up

Export Citation Format

Share Document