红外技术, 2015, 37 (5): 353, 网络出版: 2015-06-11
长波HgCdTe红外探测器的暗电流机理研究进展
Research Progresses on Dark Current Mechanisms of Long-wavelength HgCdTe Infrared Detectors
长波HgCdTe红外探测器 暗电流 非线性同时拟合方法 混合表面钝化 long-wavelength MCT infrared detector dark current simultaneous-mode nonlinear fitting method hybrid surface passivation
摘要
介绍了HgCdTe红外探测器的发展历程,详细分析了长波HgCdTe红外探测器的暗电流机制、采用同时拟合方法对暗电流参数进行提取与分析,介绍了为降低暗电流的一些新的研究进展.
Abstract
The dark current mechanism of HgCdTe long-wavelength infrared(LWIR)detectors is analyzed in detail.Simultaneous-mode nonlinear fitting method is proposed to extract and analyze the parameters from the experimental dark current curves.This paper presents a comprehensive review of research background and fundamental issues of HgCdTe LWIR detectors,as well as some recent progresses in the suppression of the dark current.
陈效双, 许娇, 胡伟达, 王俊, 陈勇国, 黄燕, 周孝好, 陆卫. 长波HgCdTe红外探测器的暗电流机理研究进展[J]. 红外技术, 2015, 37(5): 353. CHEN Xiao-shuang, XU Jiao, HU Wei-da, WANG Jun, CHEN Yong-guo, HUANG Yan, ZHOU Xiao-hao, LU Wei. Research Progresses on Dark Current Mechanisms of Long-wavelength HgCdTe Infrared Detectors[J]. Infrared Technology, 2015, 37(5): 353.
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