In-Situ Single-Photon Detection of Er Sites in Si

  • Ian R. Berkman*
  • , Alexey Lyasota
  • , Gabriele G. de Boo
  • , John G. Bartholomew
  • , Brett C. Johnson
  • , Jeffrey C. McCallum
  • , Bin Bin Xu
  • , Shouyi Xie
  • , Rose L. Ahlefeldt
  • , Matthew J. Sellars
  • , Chunming Yin
  • , Sven Rogge
  • *Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

Using sample-on-SSPD and photoluminescence excitation spectroscopy, we demonstrate Er sites in Si with inhomogeneous broadening below 100 MHz, a 350 kHz upper bound on the homogeneous linewidth, and electron T1 lower bound of 1 second.

Original languageEnglish
Article numberFM5D.5
JournalOptics InfoBase Conference Papers
Publication statusPublished - 2022
Externally publishedYes
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

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