Finite Element Analysis of Single Quantum-Dot's Spontaneous Emission in Photonic Crystal Slabs

2015 ◽  
Vol 723 ◽  
pp. 737-741
Author(s):  
Xu Guang Yu ◽  
Zhong Yuan Yu ◽  
Yu Min Liu
Keyword(s):  
Finite Element ◽  
Photonic Crystal ◽  
Quantum Dot ◽  
Spontaneous Emission ◽  
Physical Mechanism ◽  
Single Quantum ◽  
Element Analysis ◽  
Photonic Crystal Cavities ◽  
Photonic Crystal Slabs ◽  
Single Quantum Dot

We present a finite element method to analyze the spontaneous emission of a single quantum dot in photonic crystal slabs. Through changing the geometry of the photonic crystal slabs and the position of the quantum dot the spontaneous emission can be funneled into a mode that we desired efficiently. Different photonic crystal cavities and waveguides are demonstrated. The physical mechanism of this phenomenon is discussed and the application prospects of this design are proposed.

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pp. 111101 ◽  
Author(s):  
F. S. F. Brossard ◽  
X. L. Xu ◽  
D. A. Williams ◽  
M. Hadjipanayi ◽  
M. Hugues ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Photonic Crystal Waveguide ◽  
Single Quantum ◽  
Strongly Coupled ◽  
Single Quantum Dot

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Author(s):  
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...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Photon Emission ◽  
Single Quantum ◽  
Single Quantum Dot
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