A coupled quantum dot laser amplifier using raman transitions between spin singlet and triplet states

2011 ◽  
Author(s):  
J.M. Elzerman ◽  
K.M. Weiss ◽  
J. Miguel Sanchez ◽  
A. Imamoglu
Keyword(s):  
Quantum Dot ◽  
Triplet States ◽  
Laser Amplifier ◽  
Raman Transitions ◽  
Quantum Dot Laser ◽  
Spin Singlet ◽  
Singlet And Triplet States

BINDING ENERGIES OF A NEGATIVE TRION IN A QUANTUM DOT

2008 ◽  
Vol 22 (24) ◽  
pp. 2421-2428
Author(s):  
WENFANG XIE
Keyword(s):  
Quantum Dot ◽  
Exact Diagonalization ◽  
Binding Energies ◽  
Triplet States ◽  
Mass Ratio ◽  
Electron Hole ◽  
Spin Singlet ◽  
Diagonalization Method ◽  
Singlet And Triplet States ◽  
Exact Diagonalization Method

The binding energies of a negative trion confined in a quantum dot are calculated using the exact diagonalization method. Both the spin singlet and triplet states are considered. Our results show that the binding energies are sensitive to the strength of the confinement potential as well as the electron–hole mass ratio.

The trion spin-singlet and -triplet states in ZnSe single quantum wells

2000 ◽  
Vol 214-215 ◽  
pp. 832-836 ◽  
Author(s):  
O Homburg ◽  
P Michler ◽  
K Sebald ◽  
J Gutowski ◽  
H Wenisch ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Triplet States ◽  
Single Quantum ◽  
Spin Singlet ◽  
Singlet And Triplet States

scholarly journals Detection of spin polarization utilizing singlet and triplet states in a single-lead quantum dot

2012 ◽  
Vol 86 (8) ◽  
Author(s):  
Tomohiro Otsuka ◽  
Yuuki Sugihara ◽  
Jun Yoneda ◽  
Shingo Katsumoto ◽  
Seigo Tarucha
Keyword(s):  
Quantum Dot ◽  
Spin Polarization ◽  
Triplet States ◽  
Singlet And Triplet States

The bounding energy for singlet and triplet states of the negative muonium ion

2011 ◽  
Vol 30 (0) ◽  
pp. 240-245 ◽  
Author(s):  
М. Гайсак ◽  
М. Гнатич ◽  
Ю. Федорняк
Keyword(s):  
Triplet States ◽  
Singlet And Triplet States

GaAs∕AlGaAs quantum dot laser fabricated on GaAs (311)A substrate by droplet epitaxy

2008 ◽  
Vol 93 (20) ◽  
pp. 203110 ◽  
Author(s):  
T. Mano ◽  
T. Kuroda ◽  
K. Mitsuishi ◽  
Y. Nakayama ◽  
T. Noda ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Droplet Epitaxy ◽  
Quantum Dot Laser

A passively mode-locked quantum-dot laser operating over a broad temperature range

2012 ◽  
Vol 101 (7) ◽  
pp. 071112 ◽  
Author(s):  
J. K. Mee ◽  
M. T. Crowley ◽  
N. Patel ◽  
D. Murrell ◽  
R. Raghunathan ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Broad Temperature Range ◽  
Temperature Range ◽  
Quantum Dot Laser

1-μm- band transmission by use of a wavelength tunable quantum-dot laser over a hole-assisted fiber

2009 ◽  
Author(s):  
R. Katouf ◽  
N. Yamamoto ◽  
K. Akahane ◽  
T. Kawanishi ◽  
H. Sotobayashi
Keyword(s):  
Quantum Dot ◽  
Wavelength Tunable ◽  
Quantum Dot Laser
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