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InP-based multiple type-II quantum-well integrated waveguide p-i-n photodiodes for mid-infrared detection

  • Bassem Tossoun
  • , Ye Wang
  • , Sadhvikas Addamane
  • , Ganesh Balakrishnan
  • , Archie L. Holmes
  • , Andreas Beling

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We present an InP-based p-i-n photodiode with multiple InGaAs/GaAsSb type-II quantum wells for 2μm detection. The fabricated photodiode shows a responsivity of 0.24 A/W at 2μm, with dark current as low as 1μA at -2V, and 3dB-bandwidth of 2 GHz under 1.55μm optical illumination.
Original languageEnglish
Title of host publicationSummer Topicals Meeting Series, SUM 2017
Pages175-176
Number of pages2
DOIs
StatePublished - Aug 17 2017
Externally publishedYes

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