Simulation of Mutual Coupling of Photonic Crystal Cavity Modes and Semiconductor Quantum Dots

2011 ◽  
Author(s):  
S. Declair ◽  
X. Song ◽  
T. Meier ◽  
J. Förstner ◽  
Dmitry N. Chigrin
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Mutual Coupling ◽  
Semiconductor Quantum Dots ◽  
Photonic Crystal Cavity ◽  
Cavity Modes

scholarly journals Mutual coupling of two semiconductor quantum dots via an optical nanocavity

2010 ◽  
Vol 82 (7) ◽  
Author(s):  
A. Laucht ◽  
J. M. Villas-Bôas ◽  
S. Stobbe ◽  
N. Hauke ◽  
F. Hofbauer ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Mutual Coupling ◽  
Semiconductor Quantum Dots

scholarly journals EXPERIMENTAL STUDY OF 3D SELF-ASSEMBLED PHOTONIC CRYSTALS AND COLLOIDAL CORE-SHELL SEMICONDUCTOR QUANTUM DOTS

2017 ◽  
Vol 24 (1&2) ◽  
pp. 161-170
Author(s):  
Pham Thu Nga ◽  
Vu Duc Chinh ◽  
Nguyen Xuan Nghia ◽  
Nguyen Viet Huy ◽  
Dao Nguyen Thuan ◽  
...  
Keyword(s):  
Experimental Study ◽  
Quantum Dots ◽  
Optical Properties ◽  
Photonic Crystal ◽  
Photonic Crystals ◽  
Self Assembly ◽  
Photonic Band Gap ◽  
Semiconductor Quantum Dots ◽  
Core Shell ◽  
Sphere Diameter

In this contribution we present an experimental study of 3D opal photonic crystals. The samples are opals constituted by colloidal silica spheres, realized with self-assembly technique. The sphere diameter is selected in order to obtain coupling of the photonic band gap with the emission from CdSe/ZnS colloidal quantum dots. The quantum dots infiltrated in the opals is expected to be enhanced or suppressed depending on the detection angle from the photonic crystal. The structural and optical characterization of the SiO2 opal photonic crystals are performed by field-emission scanning electron microscopy and reflectivity spectroscopy. Measurements performed on samples permits to put into evidence the influence of the different preparation methods on the optical properties. Study of self-activated luminescence of the pure opals is also presented. It is shown that the luminescence of the sample with QDs have original QD emission and not due to the photonic crystal structure. The optical properties of colloidal core-shell semiconductor quantum dots of CdSe/ZnS which are prepared in our lab will be mention.

Modified Luminescence from Germanium Self-assembled Quantum Dots in Photonic Crystal Cavity at Room Temperature

2006 ◽  
Author(s):  
Jinsong Xia ◽  
Norita Usami ◽  
Yuta Ikegami ◽  
Yasushi Nakata ◽  
Yasuhiro Shiraki
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Room Temperature ◽  
Photonic Crystal Cavity ◽  
Self Assembled

Large optical Stark shifts in semiconductor quantum dots coupled to photonic crystal cavities

2011 ◽  
Vol 98 (12) ◽  
pp. 121109 ◽  
Author(s):  
R. Bose ◽  
D. Sridharan ◽  
G. S. Solomon ◽  
E. Waks
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Semiconductor Quantum Dots ◽  
Photonic Crystal Cavities
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