Proceedings Paper
InAs/InAsSb Type-II superlattice: a promising material for mid-wavelength and long-wavelength infrared applications| Format | Member Price | Non-Member Price |
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Paper Abstract
Optical and structural properties of InAs/InAsSb type-II superlattices (T2SL) and their feasibility for mid- and longwavelength
infrared (MWIR and LWIR) photodetector applications are investigated. The InAs/InAsSb T2SL structures
with a broad bandgap range covering 4 μm to 12 μm are grown by molecular beam epitaxy and characterized by highresolution
x-ray diffraction and photoluminescence (PL) spectroscopy. All of the samples have excellent structural
properties and strong PL signal intensities of the same order of magnitude, indicating that non-radiative recombination is
not dominant and the material system is promising for high performance MWIR and LWIR detectors and multiband
FPAs.
Paper Details
Date Published: 31 May 2012
PDF: 6 pages
Proc. SPIE 8353, Infrared Technology and Applications XXXVIII, 83533F (31 May 2012);
Published in SPIE Proceedings Vol. 8353:
Infrared Technology and Applications XXXVIII
Bjørn F. Andresen; Gabor F. Fulop; Paul R. Norton, Editor(s)
PDF: 6 pages
Proc. SPIE 8353, Infrared Technology and Applications XXXVIII, 83533F (31 May 2012);
Show Author Affiliations
Oray O. Cellek, Arizona State Univ. (United States)
Hua Li, Arizona State Univ. (United States)
Xiao-Meng Shen, Arizona State Univ. (United States)
Zhiyuan Lin, Arizona State Univ. (United States)
Elizabeth H. Steenbergen, Arizona State Univ. (United States)
Ding Ding, Arizona State Univ. (United States)
Shi Liu, Arizona State Univ. (United States)
Qiang Zhang, Arizona State Univ. (United States)
Ha Sul Kim, Arizona State Univ. (United States)
Hua Li, Arizona State Univ. (United States)
Xiao-Meng Shen, Arizona State Univ. (United States)
Zhiyuan Lin, Arizona State Univ. (United States)
Elizabeth H. Steenbergen, Arizona State Univ. (United States)
Ding Ding, Arizona State Univ. (United States)
Shi Liu, Arizona State Univ. (United States)
Qiang Zhang, Arizona State Univ. (United States)
Ha Sul Kim, Arizona State Univ. (United States)
Jin Fan, Arizona State Univ. (United States)
Michael J. DiNezza, Arizona State Univ. (United States)
W. Hank G. Dettlaff, Arizona State Univ. (United States)
Preston T. Webster, Arizona State Univ. (United States)
Zhaoyu He, Arizona State Univ. (United States)
Jing-Jing Li, Arizona State Univ. (United States)
Shane R. Johnson, Arizona State Univ. (United States)
David J. Smith, Arizona State Univ. (United States)
Yong-Hang Zhang, Arizona State Univ. (United States)
Michael J. DiNezza, Arizona State Univ. (United States)
W. Hank G. Dettlaff, Arizona State Univ. (United States)
Preston T. Webster, Arizona State Univ. (United States)
Zhaoyu He, Arizona State Univ. (United States)
Jing-Jing Li, Arizona State Univ. (United States)
Shane R. Johnson, Arizona State Univ. (United States)
David J. Smith, Arizona State Univ. (United States)
Yong-Hang Zhang, Arizona State Univ. (United States)
Published in SPIE Proceedings Vol. 8353:
Infrared Technology and Applications XXXVIII
Bjørn F. Andresen; Gabor F. Fulop; Paul R. Norton, Editor(s)
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