Enhanced emission of single quantum dot formed by interface fluctuations in photonic-crystal microcavities

2006 ◽  
Vol 4 (2) ◽  
pp. 89-93
Author(s):  
Tetsu Ito ◽  
Takehiko Tawara ◽  
Hiroshi Yamaguchi ◽  
Mineo Ueki ◽  
Kouta Tateno ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Single Quantum ◽  
Interface Fluctuations ◽  
Single Quantum Dot ◽  
Photonic Crystal Microcavities

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.

scholarly journals Strongly coupled single quantum dot in a photonic crystal waveguide cavity

2010 ◽  
Vol 97 (11) ◽  
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

Enhanced photon emission and absorption of single quantum dot in resonance with two modes in photonic crystal nanocavity

2008 ◽  
Vol 93 (18) ◽  
pp. 183114 ◽  
Author(s):  
Yasutomo Ota ◽  
Masahiro Nomura ◽  
Naoto Kumagai ◽  
Katsuyuki Watanabe ◽  
Satomi Ishida ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Photon Emission ◽  
Single Quantum ◽  
Single Quantum Dot
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