High-speed infrared detection by uncooled photovoltaic quantum well infrared photodetectors

1997 ◽  
Vol 70 (12) ◽  
pp. 1602-1604 ◽  
Author(s):  
H. Schneider ◽  
C. Schönbein ◽  
G. Bihlmann ◽  
P. van Son ◽  
H. Sigg
Keyword(s):  
Quantum Well ◽  
High Speed ◽  
Infrared Detection ◽  
Infrared Photodetectors ◽  
Quantum Well Infrared Photodetectors

CORRUGATED QUANTUM WELL INFRARED PHOTODETECTORS AND ARRAYS

2002 ◽  
Vol 12 (03) ◽  
pp. 715-759 ◽  
Author(s):  
K. K. CHOI
Keyword(s):  
Quantum Well ◽  
Material Characterization ◽  
Infrared Detection ◽  
Infrared Photodetectors ◽  
Coupling Scheme ◽  
Electromagnetic Modeling ◽  
Material Technology ◽  
Quantum Well Infrared Photodetectors ◽  
Light Coupling

Quantum well infrared photodetectors (QWIPs) have many advantages in infrared detection, mainly due to the mature III-V material technology. The employment of the corrugated light-coupling scheme further improves the technology for its simplicity and efficiency. A C-QWIP enjoys the same flexibility as a detector with intrinsic normal incident absorption. In this chapter, we will discuss the sensitivity of C-QWIPs and their utilities in infrared detection, material characterization and electromagnetic modeling. Besides the standard corrugated structures, other exploratory detector architectures will also be described.

High-speed photocurrent in quantum well infrared photodetectors

1999 ◽  
Author(s):  
Harald Schneider ◽  
Peter Koidl ◽  
Martin Walther ◽  
Z. Lao ◽  
Michael Schlechtweg
Keyword(s):  
Quantum Well ◽  
High Speed ◽  
Infrared Photodetectors ◽  
Quantum Well Infrared Photodetectors

Corrugated Quantum Well Infrared Photodetectors and Arrays

1999 ◽  
Author(s):  
K. K. Choi ◽  
C. J. Chen ◽  
L. P. Rohkinson ◽  
N. C. Das ◽  
M. Jhabvala
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Quantum Well Infrared Photodetectors

Gain-length scaling in quantum dot/quantum well infrared photodetectors

2009 ◽  
Vol 95 (9) ◽  
pp. 093502 ◽  
Author(s):  
T. Yamanaka ◽  
B. Movaghar ◽  
S. Tsao ◽  
S. Kuboya ◽  
A. Myzaferi ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Well ◽  
Infrared Photodetectors ◽  
Quantum Well Infrared Photodetectors ◽  
Gain Length ◽  
Length Scaling
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