scholarly journals Role of Terahertz Radiation on Optical Properties of Laser Pulse in a Double Coupled Quantum Well Nanostructure

2017 ◽  
Vol 04 (02) ◽  
Author(s):  
Shiri J ◽  
Malakzadeh A
Keyword(s):  
Optical Properties ◽  
Laser Pulse ◽  
Quantum Well ◽  
Terahertz Radiation ◽  
Coupled Quantum Well

Quasi-symmetric coupled quantum well and its electro-optical properties

2005 ◽  
Author(s):  
Zhixin Xu ◽  
Xiaoqing Jiang ◽  
Jianyi Yang ◽  
Minghua Wang
Keyword(s):  
Optical Properties ◽  
Quantum Well ◽  
Coupled Quantum Well

A Quasi-Symmetric Coupled Quantum Well and Its Electric-Optical Properties

2005 ◽  
Vol 22 (8) ◽  
pp. 2100-2102 ◽  
Author(s):  
Xu Zhi-Xin ◽  
Jiang Xiao-Qing ◽  
Wang Ming-Hua
Keyword(s):  
Optical Properties ◽  
Quantum Well ◽  
Coupled Quantum Well

scholarly journals Role of Sb in the growth and optical properties of 1.55μm GaInN(Sb)As∕GaNAs quantum-well structures by molecular-beam epitaxy

2005 ◽  
Vol 87 (18) ◽  
pp. 181908 ◽  
Author(s):  
H. D. Sun ◽  
S. Calvez ◽  
M. D. Dawson ◽  
J. A. Gupta ◽  
G. I. Sproule ◽  
...  
Keyword(s):  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Quantum Well ◽  
Molecular Beam ◽  
Quantum Well Structures

Microscopic Theory of Coupled Quantum Well Structures in Photovoltaics

2008 ◽  
Vol 1101 ◽  
Author(s):  
Urs Aeberhard ◽  
Rudolf Morf
Keyword(s):  
Quantum Well ◽  
Microscopic Theory ◽  
Double Quantum ◽  
Quantum Well Structures ◽  
Power Characteristics ◽  
Double Quantum Well ◽  
Power Point ◽  
Coupled Quantum Well ◽  
Degree Of Coupling

AbstractWe use our recently developed microscopic approach to a quantum theory of photovoltaic processes in nanostructures [1]to investigate geometry effects in quantum well photovoltaics, focussing on the role of asymmetry and inter-well coupling in double quantum well (DQW) systems. For that purpose, the IV and power characteristics for DQW systems with different asymmetry and degree of coupling are calculated numerically in the vicinity of the maximum power point. In order to assess the transport properties of a specific QW structure, we isolate these from the effects of absorption by normalizing to the absorptivity. The results obtained from this procedure reveal the escape regime dominating at room temperature and confirm previous experimental observations.

Detection of terahertz radiation by hot electron effects in coupled quantum well photodiodes

1996 ◽  
Vol 69 (23) ◽  
pp. 3569-3571 ◽  
Author(s):  
R. J. Stone ◽  
J. G. Michels ◽  
S. L. Wong ◽  
C. T. Foxon ◽  
R. J. Nicholas ◽  
...  
Keyword(s):  
Quantum Well ◽  
Terahertz Radiation ◽  
Hot Electron ◽  
Coupled Quantum Well ◽  
Electron Effects
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