Designs of broadband quantum-well infrared photodetectors and 8-12 μm test device results

被引：6
|
作者：
Liu, H. C. [1 ]
Goodchild, D. [1 ]
Byloos, M. [1 ]
Buchanan, M. [1 ]
Wasilewski, Z. R. [1 ]
Gupta, J. A. [1 ]
SpringThorpe, A. J. [1 ]
Aers, G. C. [1 ]
机构：
[1] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada
来源：
INFRARED PHYSICS & TECHNOLOGY | 2007年 / 50卷 / 2-3期
关键词：
D O I：
10.1016/j.infrared.2006.10.008
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Several designs of broadband quantum-well infrared photodetectors are considered. The performance characteristics are analyzed by modeling. Test devices designed to cover the 8-12 mu m wavelength region are fabricated and characterized. The results show that a broad device can be realized and their performance is in accordance with expectation. (c) 2006 Elsevier B.V. All rights reserved.
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页码：171 / 176
页数：6
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