New optical coupling structure of high light absorption quantum well infrared photodetectors

2012 ◽  
Author(s):  
Q. Li ◽  
N. Li ◽  
X. S. Chen ◽  
Z. F. Li ◽  
W. Lu
Keyword(s):  
Quantum Well ◽  
Light Absorption ◽  
High Light ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Quantum Well Infrared Photodetectors ◽  
Coupling Structure

Simulation of optical coupling in quantum well infrared photodetectors

1999 ◽  
Author(s):  
Prafulla J. Masalkar ◽  
Hironori Nishino ◽  
Kousaku Yamamoto ◽  
Yoshihiro Miyamoto ◽  
Toshio Fujii
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Quantum Well Infrared Photodetectors

Novel Diffraction Pattern for Optical Coupling in QWIP

1999 ◽  
Vol 607 ◽  
Author(s):  
Prafulla Masalkar ◽  
Hironori Nishino ◽  
Yusuke Matsukura ◽  
Hitoshi Tanaka ◽  
Kousaku Yamamoto ◽  
...  
Keyword(s):  
Quantum Well ◽  
Diffraction Pattern ◽  
Coupling Efficiency ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Quantum Well Infrared Photodetectors ◽  
Improved Performance

AbstractAn optical coupling diffraction pattern for quantum well infrared photodetectors is developed using simulation. It provides high coupling efficiency and fabrication ease. Improved performance has been experimentally verified.

scholarly journals Metal sphere array for long wavelength quantum well infrared photodetectors optical coupling

2007 ◽  
Vol 56 (11) ◽  
pp. 6648
Author(s):  
Xiong Da-Yuan ◽  
Li Zhi-Feng ◽  
Chen Xiao-Shuang ◽  
Li Ning ◽  
Zhen Hong-Lou ◽  
...  
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Long Wavelength ◽  
Metal Sphere ◽  
Quantum Well Infrared Photodetectors

Optical coupling mechanisms in quantum well infrared photodetectors

1997 ◽  
Author(s):  
Sumith V. Bandara ◽  
Sarath D. Gunapala ◽  
John K. Liu ◽  
Winn Hong ◽  
Jin S. Park
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Quantum Well Infrared Photodetectors ◽  
Coupling Mechanisms

Optimization of broadband (11–15μm) optical coupling in Quantum Well Infrared Photodetectors for space applications

2011 ◽  
Vol 54 (3) ◽  
pp. 182-188 ◽  
Author(s):  
Arnaud Berurier ◽  
Alexandru Nedelcu ◽  
Vincent Guériaux ◽  
Toufiq Bria ◽  
Alfredo de Rossi ◽  
...  
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Space Applications ◽  
Quantum Well Infrared Photodetectors

Improved performance of quantum well infrared photodetectors using random scattering optical coupling

1994 ◽  
Vol 64 (8) ◽  
pp. 960-962 ◽  
Author(s):  
G. Sarusi ◽  
B. F. Levine ◽  
S. J. Pearton ◽  
K. M. S. Bandara ◽  
R. E. Leibenguth
Keyword(s):  
Quantum Well ◽  
Infrared Photodetectors ◽  
Optical Coupling ◽  
Quantum Well Infrared Photodetectors ◽  
Improved Performance

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
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