Optical blue shift in a double quantum well structure under an electric field

1989 ◽  
Vol 55 (5) ◽  
pp. 454-456 ◽  
Author(s):  
Domenico Campi ◽  
Claude Alibert
Keyword(s):  
Electric Field ◽  
Quantum Well ◽  
Blue Shift ◽  
Double Quantum ◽  
Quantum Well Structure ◽  
Double Quantum Well

Charge transfer and electroabsorption in an electric field tunable double quantum well structure

1994 ◽  
Vol 37 (4-6) ◽  
pp. 1307-1310 ◽  
Author(s):  
K. Bernhard ◽  
A. Zrenner ◽  
G. Böhm ◽  
G. Tränkle ◽  
G. Weimann
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Quantum Well ◽  
Double Quantum ◽  
Quantum Well Structure ◽  
Double Quantum Well

Blue shift of the absorption edge induced by electric field in a double quantum well demonstrated by electroreflectance

1989 ◽  
Vol 40 (9) ◽  
pp. 6446-6449 ◽  
Author(s):  
C. Cacciatore ◽  
D. Campi ◽  
C. Coriasso ◽  
C. Rigo ◽  
C. Alibert
Keyword(s):  
Electric Field ◽  
Quantum Well ◽  
Absorption Edge ◽  
Blue Shift ◽  
Double Quantum ◽  
Double Quantum Well

Optical blue shift in a double quantum-well structure induced by long-wavelength radiation

1990 ◽  
Author(s):  
Eduardo de Campos Valadares ◽  
Andre B. Henriques ◽  
L. M. R. Scolfaro ◽  
J. R. Leite
Keyword(s):  
Quantum Well ◽  
Blue Shift ◽  
Double Quantum ◽  
Long Wavelength ◽  
Quantum Well Structure ◽  
Double Quantum Well ◽  
Wavelength Radiation

BEHAVIOR OF ELECTRON STATES IN GaAs/AlGaAs DOUBLE QUANTUM WELL STRUCTURE WITH STRONGLY ASYMMETRIC BARRIERS IN AN EXTERNAL ELECTRIC FIELD

2004 ◽  
Vol 03 (01n02) ◽  
pp. 203-211 ◽  
Author(s):  
Yu. A. ALESHCHENKO ◽  
V. V. KAPAEV ◽  
Yu. V. KOPAEV ◽  
P. S. KOP'EV ◽  
V. M. USTINOV ◽  
...  
Keyword(s):  
Electric Field ◽  
Quantum Well ◽  
External Electric Field ◽  
Active Element ◽  
Double Quantum ◽  
Electron States ◽  
Quantum Well Structure ◽  
Peak Intensity ◽  
Double Quantum Well ◽  
Asymmetric Barriers

The specific features of the behavior of electron states in GaAs / AlGaAs double quantum well structure with strongly asymmetric barriers in an external electric field have been studied both theoretically and experimentally. This structure is the principal part of the active element of a quantum unipolar laser proposed by us earlier, since it contains the lower laser subband possessing the property of 2D–3D transformation. The drastic variations in the photoluminescence peak intensity, FWHM, and area with field demonstrate the possibility of controlling the dimensionality of this subband.

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