Measurements of the polarization dependence of field‐induced refractive index changes in GaAs/AlAs multiple quantum well structures

1988 ◽  
Vol 53 (2) ◽  
pp. 86-88 ◽  
Author(s):  
J. Shimizu ◽  
T. Hiroshima ◽  
A. Ajisawa ◽  
M. Sugimoto ◽  
Y. Ohta
Keyword(s):  
Refractive Index ◽  
Quantum Well ◽  
Multiple Quantum Well ◽  
Polarization Dependence ◽  
Multiple Quantum ◽  
Quantum Well Structures ◽  
Index Changes

Refractive index changes in constant total effective length GaN/AlN multiple quantum well systems under external electric field

2014 ◽  
Vol 28 (29) ◽  
pp. 1450204 ◽  
Author(s):  
M. Solaimani
Keyword(s):  
Refractive Index ◽  
Electric Field ◽  
Quantum Well ◽  
External Electric Field ◽  
Energy Levels ◽  
Multiple Quantum Well ◽  
Oscillatory Behavior ◽  
Effective Length ◽  
Multiple Quantum ◽  
Index Changes

In this work we have investigated the effect of external electric field on the electronic structure and refractive index changes of a GaN/AlN constant total effective length multiple quantum well. A decreasing oscillatory behavior for energy levels was seen when the electric field increased and in some energy values the energy levels intersected. By increasing the number of wells, oscillator strength dropped suddenly and moved to higher electric field in a critical electric field. By using the number of wells and the total length of the structure as two tuning tools, we were able to select our previously determined critical electric field.

RESONANT TUNNELING STUDIES OF VARIABLY SPACED MULTIPLE QUANTUM WELL STRUCTURES IN THE AlGaAs SYSTEM

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-457-C5-461
Author(s):  
C. J. SUMMERS ◽  
K. F. BRENNAN ◽  
A. TORABI ◽  
H. M. HARRIS ◽  
J. COMAS
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structures

Electroabsorption by Stark effect on room‐temperature excitons in GaAs/GaAlAs multiple quantum well structures

1983 ◽  
Vol 42 (10) ◽  
pp. 864-866 ◽  
Author(s):  
D. S. Chemla ◽  
T. C. Damen ◽  
D. A. B. Miller ◽  
A. C. Gossard ◽  
W. Wiegmann
Keyword(s):  
Quantum Well ◽  
Room Temperature ◽  
Stark Effect ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structures

High photoluminescence quantum efficiency InGaN multiple quantum well structures emitting at 380nm

2007 ◽  
Vol 101 (3) ◽  
pp. 033516 ◽  
Author(s):  
D. M. Graham ◽  
P. Dawson ◽  
G. R. Chabrol ◽  
N. P. Hylton ◽  
D. Zhu ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Efficiency ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structures

Visible-wavelength laser action of ZnCdO∕(Zn,Mg)O multiple quantum well structures

2007 ◽  
Vol 91 (23) ◽  
pp. 231103 ◽  
Author(s):  
S. Sadofev ◽  
S. Kalusniak ◽  
J. Puls ◽  
P. Schäfer ◽  
S. Blumstengel ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Laser Action ◽  
Multiple Quantum ◽  
Quantum Well Structures ◽  
Visible Wavelength
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