Light Coupling Characteristics of Corrugated Quantum-Well Infrared Photodetectors

2004 ◽  
Vol 40 (2) ◽  
pp. 130-142 ◽  
Author(s):  
K.-K. Choi ◽  
K.-M. Leung ◽  
T. Tamir ◽  
C. Monroy
1997 ◽  
Author(s):  
Sumith V. Bandara ◽  
Sarath D. Gunapala ◽  
John K. Liu ◽  
Winn Hong ◽  
Jin S. Park

2002 ◽  
Vol 12 (03) ◽  
pp. 715-759 ◽  
Author(s):  
K. K. CHOI

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.


1996 ◽  
Vol 68 (11) ◽  
pp. 1446-1448 ◽  
Author(s):  
C. J. Chen ◽  
K. K. Choi ◽  
M. Z. Tidrow ◽  
D. C. Tsui

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

2009 ◽  
Vol 95 (9) ◽  
pp. 093502 ◽  
Author(s):  
T. Yamanaka ◽  
B. Movaghar ◽  
S. Tsao ◽  
S. Kuboya ◽  
A. Myzaferi ◽  
...  

1999 ◽  
Author(s):  
Prafulla J. Masalkar ◽  
Hironori Nishino ◽  
Kousaku Yamamoto ◽  
Yoshihiro Miyamoto ◽  
Toshio Fujii

1997 ◽  
Vol 70 (4) ◽  
pp. 414-416 ◽  
Author(s):  
M. Ershov ◽  
H. C. Liu ◽  
M. Buchanan ◽  
Z. R. Wasilewski ◽  
V. Ryzhii

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