1.798μm Intersubband Transition in InGaAs/AlAs Pseudomorphic Quantum Well Structures

1993 ◽  
Author(s):  
Y. Hirayama ◽  
J. H. Smet ◽  
L. H. Peng ◽  
C. G. Fonstad ◽  
E. P. Ippen
Keyword(s):  
Quantum Well ◽  
Intersubband Transition ◽  
Quantum Well Structures

Intersubband transition in InGaAs/AlAsSb/InP coupled double quantum well structures optimised for communication wavelength operation

2000 ◽  
Vol 36 (23) ◽  
pp. 1972 ◽  
Author(s):  
A. Neogi ◽  
H. Yoshida ◽  
T. Mozume ◽  
N. Georgiev ◽  
T. Akiyama ◽  
...  
Keyword(s):  
Quantum Well ◽  
Double Quantum ◽  
Intersubband Transition ◽  
Quantum Well Structures ◽  
Double Quantum Well

INTERSUBBAND TRANSITIONS IN DOPED AND UNDOPED QUANTUM WELL STRUCTURES OF In0.53Ga0.47As/In0.52Al0.48As

2001 ◽  
Vol 10 (03) ◽  
pp. 337-344 ◽  
Author(s):  
YUTAKA TAKAHASHI ◽  
TADASHI KAWAZOE ◽  
HITOSHI KAWAGUCHI ◽  
YUICHI KAWAMURA
Keyword(s):  
Quantum Well ◽  
Short Wavelength ◽  
Intersubband Transition ◽  
Intersubband Transitions ◽  
Quantum Well Structures ◽  
Wavelength Limit ◽  
Intersubband Absorption ◽  
Tm Mode

We have successfully observed the intersubband absorption in doped as well as in undoped, unstrained quantum well structures of In0.53Ga0.47As/In0.52Al0.48As . The absorption is well resolved near the short-wavelength limit in this structure. Within the accuracy of our measurements, the intersubband transition is observed only in TM mode polarizations in both doped and undoped structures.

Optical nutation in GaAs Ga Al As quantum well structures

1996 ◽  
Vol 43 (8) ◽  
pp. 1657-1669 ◽  
Author(s):  
SHARMILA BANERJEE and PRANAY K SEN
Keyword(s):  
Quantum Well ◽  
Quantum Well Structures

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

Influence of Holes Capture Efficiency on Photoluminescence Temperature Depend-ence of n-AlGaAs/GaAs Quantum Well Structures

2018 ◽  
Vol 23 (4) ◽  
pp. 327-334
Author(s):  
N.G. Yaremenko ◽  
◽  
V.A. Strakhov ◽  
M.V. Karachevtseva ◽  
◽  
...  
Keyword(s):  
Quantum Well ◽  
Capture Efficiency ◽  
Quantum Well Structures
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