Effect of electric field on optical properties of GaN/AlN constant total effective length multiple quantum well systems

Optik ◽  
2015 ◽  
Vol 126 (23) ◽  
pp. 4372-4377 ◽  
Author(s):  
M. Solaimani
2014 ◽  
Vol 28 (29) ◽  
pp. 1450204 ◽  
Author(s):  
M. Solaimani

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.


1992 ◽  
Vol 117 (1-4) ◽  
pp. 862-866 ◽  
Author(s):  
J.J. Dubowski ◽  
A.P. Roth ◽  
E. Deleporte ◽  
G. Peter ◽  
Z.C. Feng ◽  
...  

2014 ◽  
Vol 64 (3) ◽  
pp. 231-240
Author(s):  
Soon Hyun KWON ◽  
  Suck Whan KIM* ◽  
Sang Chil LEE ◽  
Hyung Soo AHN

1987 ◽  
Author(s):  
B. Das ◽  
D. R. Andersen ◽  
M. Yamanishi ◽  
T. C. Bonsett ◽  
S. Datta ◽  
...  

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