Extended-wavelength InGaAsSb infrared unipolar barrier detectors

Extended-wavelength InGaAsSb infrared unipolar barrier detectors

We presented an extended-wavelength InGaAsSb infrared unipolar barrier detector working at room temperature. The detector with GaSb lattice-matched InGaAsSb absorb layer and AlGaAsSb unipolar barrier can achieve high material quality and low dark current. The dark current density was 2.29×10-5 A/cm2...

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Bibliographic Details
Main Authors: Hongyue Hao, Guowei Wang, Xi Han, Dongwei Jiang, Yaoyao Sun, Chunyan Guo, Wei Xiang, Yingqiang Xu, Zhichuan Niu
Format: Article
Language:English
Published: AIP Publishing LLC 2018-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5026839

Internet

http://dx.doi.org/10.1063/1.5026839

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