Surface plasmon mediated emission from resonant-cavity LEDs

2006 ◽  
Author(s):  
P. A. Porta ◽  
H. D. Summers
Keyword(s):  
Surface Plasmon ◽  
Resonant Cavity

Subwavelength patterning based on a surface plasmon resonant cavity

2012 ◽  
Author(s):  
Genhua Chen ◽  
Chinhua Wang ◽  
Wei Xiao ◽  
Fuyang Xu ◽  
Yiming Lou ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Resonant Cavity ◽  
Surface Plasmon Resonant

Resonant cavity based antireflection structures for surface plasmon waveguides

2009 ◽  
Vol 98 (4) ◽  
pp. 797-802 ◽  
Author(s):  
J. Liu ◽  
H. Zhao ◽  
Y. Zhang ◽  
S. Liu
Keyword(s):  
Surface Plasmon ◽  
Resonant Cavity

scholarly journals Surface plasmon mediated emission in resonant-cavity light-emitting diodes

2006 ◽  
Vol 89 (12) ◽  
pp. 121120 ◽  
Author(s):  
P. A. Porta ◽  
M. Harries ◽  
H. D. Summers
Keyword(s):  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Resonant Cavity ◽  
Light Emitting

scholarly journals Enhancement of Long-Range Surface Plasmon Excitation, Dynamic Range and Figure of Merit Using a Dielectric Resonant Cavity

Sensors ◽  
2018 ◽  
Vol 18 (9) ◽  
pp. 2757 ◽  
Author(s):  
Phitsini Suvarnaphaet ◽  
Suejit Pechprasarn
Keyword(s):  
Refractive Index ◽  
Long Range ◽  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Dynamic Range ◽  
Resonant Cavity ◽  
Analytical Calculation ◽  
Resonance Structure ◽  
Sensor Structure ◽  
Plasmon Polaritons

In this paper, we report a theoretical framework on the effect of multiple resonances inside the dielectric cavity of insulator-insulator-metal-insulator (IIMI)-based surface plasmon sensors. It has been very well established that the structure can support both long-range surface plasmon polaritons (LRSPP) and short-range surface plasmon polaritons (SRSPP). We found that the dielectric resonant cavity under certain conditions can be employed as a resonator to enhance the LRSPP properties. These conditions are: (1) the refractive index of the resonant cavity was greater than the refractive index of the sample layer and (2) when light propagated in the resonant cavity and was evanescent in the sample layer. We showed through the analytical calculation using Fresnel equations and rigorous coupled wave theory that the proposed structure with the mentioned conditions can extend the dynamic range of LRSPP excitation and enhance at least five times more plasmon intensity on the surface of the metal compared to the surface plasmon excited by the conventional Kretschmann configuration. It can enhance the dip sensitivity and the dynamic range in refractive index sensing without losing the sharpness of the LRSPP dip. We also showed that the interferometric modes in the cavity can be insensitive to the surface plasmon modes. This allowed a self-referenced surface plasmon resonance structure, in which the interferometric mode measured changes in the sensor structure and the enhanced LRSPP measured changes in the sample channel.

scholarly journals Tunable ultra-deep subwavelength photolithography using a surface plasmon resonant cavity

2011 ◽  
Vol 19 (7) ◽  
pp. 6714 ◽  
Author(s):  
Weihao Ge ◽  
Chinhua Wang ◽  
Yinfei Xue ◽  
Bing Cao ◽  
Baoshun Zhang ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Resonant Cavity ◽  
Surface Plasmon Resonant

Super-resolution optical microscopic imaging using a structure of surface plasmon resonant cavity

2018 ◽  
Vol 108 ◽  
pp. 551-557 ◽  
Author(s):  
Ti Sun ◽  
Haiyang Chen ◽  
Song Yang ◽  
Jingpei Hu ◽  
Chinhua Wang
Keyword(s):  
Surface Plasmon ◽  
Resonant Cavity ◽  
Super Resolution ◽  
Microscopic Imaging ◽  
Surface Plasmon Resonant

Comparison of sensitivity of the refractometric methods of frustrated total internal reflection and surface plasmon resonance

2020 ◽  
pp. 44-49
Author(s):  
I. N. Pavlov
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Total Internal Reflection ◽  
Resonance Method ◽  
Internal Reflection ◽  
Optical Methods ◽  
Thin Boundary Layer ◽  
Experimental Conditions ◽  
Frustrated Total Internal Reflection

Two optical methods, namely surface plasmon resonance imaging and frustrated total internal reflection, are described in the paper in terms of comparing their sensitivity to change of refractive index of a thin boundary layer of an investigated medium. It is shown that, despite the fact that the theoretically calculated sensitivity is higher for the frustrated total internal reflection method, and the fact that usually in practice the surface plasmon resonance method, on the contrary, is considered more sensitive, under the same experimental conditions both methods show a similar result.

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