Nitrogen effect on optical gain and radiative current density for mid-infrared InAs(N)/GaSb/InAs(N) quantum-well laser

2008 ◽  
Vol 40 (3) ◽  
pp. 489-493 ◽  
Author(s):  
M. Debbichi ◽  
A. Ben Fredj ◽  
M. Saïd ◽  
J.-L. Lazzari ◽  
Y. Cuminal ◽  
...  
Keyword(s):  
Quantum Well ◽  
Current Density ◽  
Optical Gain ◽  
Mid Infrared ◽  
Quantum Well Laser ◽  
Nitrogen Effect

Optical gain calculation of mid-infrared InAsN/GaSb quantum-well laser for tunable absorption spectroscopy applications

2008 ◽  
Vol 28 (5-6) ◽  
pp. 751-754 ◽  
Author(s):  
M. Debbichi ◽  
A. Ben Fredj ◽  
A. Bhouri ◽  
M. Saïd ◽  
J.-L. Lazzari ◽  
...  
Keyword(s):  
Quantum Well ◽  
Absorption Spectroscopy ◽  
Optical Gain ◽  
Mid Infrared ◽  
Quantum Well Laser ◽  
Tunable Absorption

Band Structure and Optical Gain of 1.3 um GaAsSbN/GaAs Compressively Strained Quantum Well Laser

2007 ◽  
Vol 31 ◽  
pp. 95-97
Author(s):  
B. Dong ◽  
W.J. Fan ◽  
Y.X. Dang
Keyword(s):  
Band Structure ◽  
Quantum Well ◽  
Optical Gain ◽  
Band Structures ◽  
Quantum Well Laser ◽  
Suitable Combination ◽  
Gain Spectra ◽  
Strained Quantum Well

The band structures and optical gain spectra of GaAsSbN/GaAs compressively strained quantum well (QW) were studied using 10-band k.p approach. We found that a higher Sb and N composition in the quantum well and a thicker well give longer emitting wavelength. The result also shows a suitable combination of Sb and N composition, and QW thickness can achieve 1.3 μm lasing. And, the optical gain spectra with different carrier concentrations will be obtained.

Pbs/PbSrS multi-quantum well laser emitting in the mid-infrared wavelength region

1990 ◽  
Vol 26 (20) ◽  
pp. 1715 ◽  
Author(s):  
S. Takahashi ◽  
N. Koguchi ◽  
T. Chikyow ◽  
T. Kiyosawa ◽  
J. Fujiwara ◽  
...  
Keyword(s):  
Quantum Well ◽  
Wavelength Region ◽  
Mid Infrared ◽  
Infrared Wavelength ◽  
Quantum Well Laser ◽  
Multi Quantum Well

Blue-Shifted Optical Gain of Unstrained Graded Quantum Well Laser

2013 ◽  
Author(s):  
E. L. Albuquerque ◽  
U. L. Fulco ◽  
M. S. Vasconcelos ◽  
P. W. Mauriz
Keyword(s):  
Quantum Well ◽  
Optical Gain ◽  
Quantum Well Laser

Optical gain of unstrained graded GaAs/Al x Ga 1-x As quantum well laser

2005 ◽  
Author(s):  
E. L. Albuquerque ◽  
E. C. Ferreira ◽  
J. A. P. da Costa
Keyword(s):  
Quantum Well ◽  
Optical Gain ◽  
Quantum Well Laser

The optical gain and radiative current density of GaInNAs/GaAs/AlGaAs separate confinement heterostructure quantum well lasers

2010 ◽  
Vol 107 (1) ◽  
pp. 013107 ◽  
Author(s):  
Shudong Wu ◽  
Yongge Cao ◽  
Stanko Tomić ◽  
Fumitaro Ishikawa
Keyword(s):  
Quantum Well ◽  
Current Density ◽  
Optical Gain ◽  
Quantum Well Lasers
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