Enhancement of second-order nonlinearity in an Er-doped glass via electromagnetically induced transparency

2004 ◽  
Author(s):  
Igor V. Mel'nikov
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Second Order ◽  
Er Doped ◽  
Doped Glass ◽  
Induced Transparency ◽  
Second Order Nonlinearity

Plasmonic electromagnetically-induced transparency in metamaterial based on second-order plasmonic resonance

2011 ◽  
Vol 284 (19) ◽  
pp. 4766-4768 ◽  
Author(s):  
Xing-Ri Jin ◽  
Yuehui Lu ◽  
Haiyu Zheng ◽  
YoungPak Lee ◽  
Joo Yull Rhee ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Second Order ◽  
Plasmonic Resonance ◽  
Induced Transparency

Investigating the direct coupling between plasmonic cavities in the case of the second-order resonant mode

2014 ◽  
Vol 28 (27) ◽  
pp. 1450217
Author(s):  
Zhihui He ◽  
Hongjian Li ◽  
Shiping Zhan ◽  
Guangtao Cao ◽  
Boxun Li
Keyword(s):  
Coupling Strength ◽  
Slow Light ◽  
Electromagnetically Induced Transparency ◽  
Resonant Mode ◽  
Second Order ◽  
Direct Coupling ◽  
Dark Mode ◽  
High Order Resonance ◽  
Light Effects ◽  
Induced Transparency

In this paper, we present a metal-dielectric-metal (MDM) waveguide side-coupled with bright-dark-bright mode cavities and double bright-dark mode cavities. The former shows a prominent plasmonic analogue of electromagnetically induced transparency (EIT) spectra response, the latter shows double plasmonic analogue of EIT spectra response. The direct coupling strength between bright and dark mode resonators in the case of the second-order resonant mode is investigated in detail in our researches. The transmission spectrum and the slow light effects as a function of the cavity–cavity separation between resonators are further studied. Our researches investigate the coupling strength effects on the transmission and scattering properties in the case of the high-order resonance mode, which may provide a guideline for the control of light in highly integrated optical circuits.

Second-order nonlinearity induced transparency

2017 ◽  
Vol 42 (7) ◽  
pp. 1289 ◽  
Author(s):  
Y. H. Zhou ◽  
S. S. Zhang ◽  
H. Z. Shen ◽  
X. X. Yi
Keyword(s):  
Second Order ◽  
Induced Transparency ◽  
Second Order Nonlinearity

Rydberg dressing evolution via Rabi frequency control in thermal atomic vapors

2014 ◽  
Vol 16 (35) ◽  
pp. 18840-18847 ◽  
Author(s):  
Junling Che ◽  
Huaibin Zheng ◽  
Zhaoyang Zhang ◽  
Xin Yao ◽  
Cheng Li ◽  
...  
Keyword(s):  
Experimental Research ◽  
Rabi Frequency ◽  
Electromagnetically Induced Transparency ◽  
Frequency Control ◽  
Second Order ◽  
Atomic Vapors ◽  
Induced Transparency ◽  
First Time

We report for the first time the theoretical and experimental research on Rydberg electromagnetically induced transparency and second-order fluorescence dressing evolution by Rabi frequency control in thermal atomic vapors, in which the controlled results are well explained by the dressing effect and the Rydberg excitation blockade.

Electromagnetically-induced Transparency in Metamaterials Based on the Second-order Magnetic Plasmon Resonance

2011 ◽  
Vol 58 (4(2)) ◽  
pp. 973-976 ◽  
Author(s):  
Yuehui Lu ◽  
X. R. Jin ◽  
H. Y. Zheng ◽  
Y. P. Lee ◽  
J. Y. Rhee ◽  
...  
Keyword(s):  
Plasmon Resonance ◽  
Electromagnetically Induced Transparency ◽  
Second Order ◽  
Magnetic Plasmon ◽  
Induced Transparency

Nonlinear Analysis of Visual Evoked Potentials Elicited by Color Stimulation

1997 ◽  
Vol 36 (04/05) ◽  
pp. 315-318 ◽  
Author(s):  
K. Momose ◽  
K. Komiya ◽  
A. Uchiyama
Keyword(s):  
Visual System ◽  
Evoked Potentials ◽  
Visual Evoked Potentials ◽  
Normal Subjects ◽  
Second Order ◽  
First Order ◽  
The Relationship ◽  
Perceived Color ◽  
Second Order Nonlinearity ◽  
Visual Evoked

Abstract:The relationship between chromatically modulated stimuli and visual evoked potentials (VEPs) was considered. VEPs of normal subjects elicited by chromatically modulated stimuli were measured under several color adaptations, and their binary kernels were estimated. Up to the second-order, binary kernels obtained from VEPs were so characteristic that the VEP-chromatic modulation system showed second-order nonlinearity. First-order binary kernels depended on the color of the stimulus and adaptation, whereas second-order kernels showed almost no difference. This result indicates that the waveforms of first-order binary kernels reflect perceived color (hue). This supports the suggestion that kernels of VEPs include color responses, and could be used as a probe with which to examine the color visual system.

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