Many-body and geometric confinement effects on THz laser gain in asymmetric quantum wells

2008 ◽  
Author(s):  
Hai-Yan Zhu ◽  
Tong-Yi Zhang ◽  
Wei Zhao
Keyword(s):  
Quantum Wells ◽  
Many Body ◽  
Confinement Effects ◽  
Laser Gain ◽  
Asymmetric Quantum ◽  
Geometric Confinement

Gain characteristics of GaN quantum wells including many body effects

1995 ◽  
Vol 31 (14) ◽  
pp. 1149 ◽  
Author(s):  
P. Rees ◽  
C. Cooper ◽  
P. Blood ◽  
P.M. Smowton ◽  
J. Hegarty
Keyword(s):  
Quantum Wells ◽  
Many Body ◽  
Many Body Effects

scholarly journals Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations

2004 ◽  
Vol 69 (23) ◽  
Author(s):  
M. T. Portella-Oberli ◽  
V. Ciulin ◽  
J. H. Berney ◽  
B. Deveaud ◽  
M. Kutrowski ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Electron Correlations ◽  
Many Body ◽  
Many Body Systems

Third-Harmonic Generation in Special Parabolic Quantum Wells

2013 ◽  
Vol 760-762 ◽  
pp. 392-396
Author(s):  
You Bin Yu
Keyword(s):  
Quantum Well ◽  
Density Matrix ◽  
Quantum Wells ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
The Third ◽  
Compact Density ◽  
Asymmetric Quantum ◽  
Parabolic Quantum Wells

Third-harmonic generation in a special asymmetric quantum well is investigated. The third-harmonic generation coefficient is carried out by applying compact-density-matrix method. The numerical results are presented for a GaAs/AlGaAs asymmetric quantum well. The very large third-harmonic generation coefficient is obtained in this quantum well. Moreover, the third-harmonic generation coefficient dependents on the quantum well parameters are investigated, respectively.

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