Broadband staircase quantum well infrared photodetector with low dark current

2006 ◽  
Vol 48 (2) ◽  
pp. 109-114 ◽  
Author(s):  
Y. Ergun ◽  
M. Hostut ◽  
S.U. Eker ◽  
I. Sokmen
Keyword(s):  
Quantum Well ◽  
Dark Current ◽  
Infrared Photodetector ◽  
Quantum Well Infrared Photodetector

scholarly journals Dark current reduction in a long wavelength quantum well infrared photodetector operating at low temperature

2011 ◽  
Vol 54 (3) ◽  
pp. 189-193 ◽  
Author(s):  
Emmanuel Lhuillier ◽  
Nicolas Péré-Laperne ◽  
Emmanuel Rosencher ◽  
Isabelle Ribet-Mohamed ◽  
Alexandru Nedelcu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Quantum Well ◽  
Dark Current ◽  
Infrared Photodetector ◽  
Long Wavelength ◽  
Quantum Well Infrared Photodetector ◽  
Current Reduction

Differentially Strained P-Doped Quantum well Infrared Photodetector

1994 ◽  
Vol 299 ◽  
Author(s):  
R.T. Kuroda ◽  
E. Garmire
Keyword(s):  
Quantum Well ◽  
Dark Current ◽  
High Performance ◽  
Incident Light ◽  
Infrared Detector ◽  
Infrared Photodetectors ◽  
Infrared Photodetector ◽  
Quantum Well Infrared Photodetector ◽  
Quantum Well Infrared Photodetectors ◽  
Performance Specifications

AbstractIn this paper, we discuss a differentially strained p-doped quantum well infrared photodetector that achieves high performance specifications. We examine key device specifications for a 9 and 18 μm infrared detector. We calculate that through differential strain, these novel detectors have improved gain and substantially reduced dark current over previous quantum well infrared photodetectors, while being able to detect normal incident light.

Characterization of the dark current of a quantum well infrared photodetector (QWIP) with selectively doped barrier layers

2002 ◽  
Author(s):  
Yasuhito Uchiyama ◽  
Hironori Nishino ◽  
Yusuke Matsukura ◽  
Tetsuya Miyatake ◽  
Kousaku Yamamoto ◽  
...  
Keyword(s):  
Quantum Well ◽  
Dark Current ◽  
Infrared Photodetector ◽  
Barrier Layers ◽  
Quantum Well Infrared Photodetector

Enhanced quantum well infrared photodetector with novel multiple quantum well grating structure

1996 ◽  
Vol 68 (20) ◽  
pp. 2846-2848 ◽  
Author(s):  
T. R. Schimert ◽  
S. L. Barnes ◽  
A. J. Brouns ◽  
F. C. Case ◽  
P. Mitra ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Infrared Photodetector ◽  
Quantum Well Infrared Photodetector ◽  
Grating Structure
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