Proton Irradiation Effects on Mid-Wave Infrared InGaAs/InAsSb Superlattice nBn Photodetectors

Alexander T. Newell, Preston T. Webster, Julie V. Logan, Zinah M. Alsaad, Christian P. Morath, Rigo A. Carrasco, Chris Hains, Joshua M. Duran, Ganesh Balakrishnan, Gamini Ariyawansa, Marko S. Milosavljevic, Diana Maestas, Shane R. Johnson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Type-II superlattice nBn photodetectors based on mid-wave infrared III-V materials have progressed considerably in terms of noise and quantum efficiency. While these traits lend feasibility towards space-based applications, it is necessary to examine the consequences of proton irradiation and investigate strategies for mitigating performance degradation.

Original languageEnglish (US)
Title of host publication2022 IEEE Photonics Conference, IPC 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665434874
DOIs
StatePublished - 2022
Event2022 IEEE Photonics Conference, IPC 2022 - Vancouver, Canada
Duration: Nov 13 2022Nov 17 2022

Publication series

Name2022 IEEE Photonics Conference, IPC 2022 - Proceedings

Conference

Conference2022 IEEE Photonics Conference, IPC 2022
Country/TerritoryCanada
CityVancouver
Period11/13/2211/17/22

Keywords

  • Dark Current
  • III-V
  • InGaAs/InAsSb
  • Mid-Wave Infrared Detector
  • Minority Carrier Lifetime
  • nBn
  • Proton Irradiation
  • Quantum Efficiency
  • Type-II Superlattice

ASJC Scopus subject areas

  • Control and Optimization
  • Instrumentation
  • Atomic and Molecular Physics, and Optics
  • Artificial Intelligence
  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Global and Planetary Change
  • Management, Monitoring, Policy and Law

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