Intersubband optical absorption in coupled quantum wells under an applied electric field

1988 ◽  
Vol 38 (12) ◽  
pp. 8377-8382 ◽  
Author(s):  
Perng-fei Yuh ◽  
K. L. Wang
Keyword(s):  
Optical Absorption ◽  
Electric Field ◽  
Quantum Wells ◽  
Applied Electric Field ◽  
Coupled Quantum Wells ◽  
Intersubband Optical Absorption

scholarly journals Direct and indirect excitons in semiconductor coupled quantum wells in an applied electric field

2012 ◽  
Vol 85 (4) ◽  
Author(s):  
K. Sivalertporn ◽  
L. Mouchliadis ◽  
A. L. Ivanov ◽  
R. Philp ◽  
E. A. Muljarov
Keyword(s):  
Electric Field ◽  
Quantum Wells ◽  
Applied Electric Field ◽  
Coupled Quantum Wells ◽  
Indirect Excitons

OPTICAL INTERSUBBAND TRANSITIONS AND BINDING ENERGIES OF DONOR IMPURITIES IN Ga1-xInxNyAs1-y/GaAs/Al0.3Ga0.7As QUANTUM WELL UNDER THE ELECTRIC FIELD

2012 ◽  
Vol 26 (06) ◽  
pp. 1250013 ◽  
Author(s):  
F. UNGAN ◽  
U. YESILGUL ◽  
E. KASAPOGLU ◽  
H. SARI ◽  
I. SOKMEN
Keyword(s):  
Binding Energy ◽  
Optical Absorption ◽  
Electric Field ◽  
Quantum Well ◽  
Applied Electric Field ◽  
Shallow Donor ◽  
Binding Energies ◽  
Intersubband Transitions ◽  
Mass Approximation ◽  
Intersubband Optical Absorption

The effects of nitrogen and indium mole concentration on the intersubband optical absorption for (1–2) transition and the binding energy of the shallow-donor impurities in a Ga 1-x In x N y As 1-y/ GaAs / Al 0.3 Ga 0.7 As quantum well under the electric field is theoretically calculated within the framework of the effective-mass approximation. Results are obtained for several concentrations of nitrogen and indium, and the applied electric field. The numerical results show that the intersubband transitions and the impurity binding energy strongly depend on the nitrogen and indium concentrations.

Impurity-related optical absorption from GaAs-(Ga,Al)As quantum wells under an applied electric field

1992 ◽  
Vol 46 (7) ◽  
pp. 4041-4046 ◽  
Author(s):  
Rosana B. Santiago ◽  
Luiz E. Oliveira ◽  
J. d’Albuquerque e Castro
Keyword(s):  
Optical Absorption ◽  
Electric Field ◽  
Quantum Wells ◽  
Applied Electric Field
Sign in / Sign up

Export Citation Format

Share Document