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Modeling of HOT (111) HgCdTe MWIR detector for fast response operation

机译:用于快速响应操作的HOT(111)HgCdTe MWIR检测器的建模

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摘要

The paper reports on photoelectrical performance of the mid-wave infrared (MWIR) (111) HgCdTe high operating temperature detector for the fast response conditions. Detector structure was simulated with software APSYS by Crosslight Inc. The detailed analysis of the time response as a function of device architecture and applied voltage was performed pointing out optimal working conditions. The time response of the MWIR HgCdTe detector with 50% cut-off wavelength of λ_C ≈ 5.3 μm at T = 200K was estimated at the level of τ_S ≈ 2,500ps for V = 100mV and series resistance R_(Series) = 510 Ω. The series resistance's reduction enables to reach τ_S ≈ 60-500 ps.
机译:本文报道了中波红外(MWIR)(111)HgCdTe高工作温度检测器在快速响应条件下的光电性能。利用Crosslight Inc.的APSYS软件对探测器结构进行了仿真。对时间响应随设备架构和施加电压的变化进行了详细分析,指出了最佳工作条件。在V = 100mV和串联电阻R_(Series)= 510Ω的情况下,在T = 200K时具有λ_C≈5.3μm的50%截止波长的MWIR HgCdTe检测器的时间响应估计为τ_S≈2500ps。串联电阻的减小使得能够达到τ_S≈60-500 ps。

著录项

  • 来源
    《Optical and quantum electronics》 |2014年第10期|1303-1312|共10页
  • 作者单位

    Institute of Applied Physics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland;

    Institute of Applied Physics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland;

    Institute of Applied Physics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland;

    Vigo System S.A., 129/133 Poznanska Str., 05-850 Ozarow Mazowiecki, Poland;

    Institute of Applied Physics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    HOT; Time response; HgCdTe;

    机译:热;时间响应;碲镉汞;

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