Electromagnetically induced transparency in a multilayered spherical quantum dot with hydrogenic impurity

2018 ◽  
Vol 78 ◽  
pp. 191-200 ◽  
Author(s):  
Vladan Pavlović ◽  
Marko Šušnjar ◽  
Katarina Petrović ◽  
Ljiljana Stevanović
Keyword(s):  
Quantum Dot ◽  
Electromagnetically Induced Transparency ◽  
Hydrogenic Impurity ◽  
Spherical Quantum Dot ◽  
Induced Transparency

The effect of spherical metallic nanoparticles on electromagnetically induced transparency in spherical quantum dots

2016 ◽  
Vol 30 (25) ◽  
pp. 1650215 ◽  
Author(s):  
A. Asgharinejad ◽  
H. R. Askari
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Effective Mass ◽  
Metallic Nanoparticles ◽  
Schrodinger Equation ◽  
Electromagnetically Induced Transparency ◽  
Metallic Nanoparticle ◽  
Central Potential ◽  
Spherical Quantum Dot ◽  
Induced Transparency

In this paper, electromagnetically induced transparency (EIT) is investigated in a GaAs spherical quantum dot (SQD) with central potential in presence of spherical metallic nanoparticle (SMNP). Solving the Schrödinger equation in effective mass, eigenfunctions and eigenvalues of SQD are obtained. By using the obtained eigenfunctions and eigenvalues, the susceptibility of SQD is found. In addition, dependence of EIT on radius of SQD and SMNP, distance between SMNP and SQD and Rabi and probe frequencies are investigated.

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