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Continuous-Wave Raman Lasing in Silicon Ring Resonator with Sub-Milliwatt Pump Threshold

  • Yaojing Zhang
  • , Wen Zhou
  • , Dan Yi
  • , Yeyu Tong
  • , Yi Wang
  • , Rakesh Ranjan Kumar
  • , Hon Ki Tsang*
  • *Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

We demonstrated a low-threshold continuous-wave Raman silicon laser using a high-quality-factor silicon racetrack resonator. The laser threshold was 0.4 mW with a 25 V reverse bias. Lasing without external bias was also observed.

Original languageEnglish
Title of host publication2019 IEEE Photonics Conference, IPC 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728106151
DOIs
Publication statusPublished - Sept 2019
Externally publishedYes
Event2019 IEEE Photonics Conference, IPC 2019 - San Antonio, United States
Duration: 29 Sept 20193 Oct 2019

Publication series

Name2019 IEEE Photonics Conference, IPC 2019 - Proceedings

Conference

Conference2019 IEEE Photonics Conference, IPC 2019
Country/TerritoryUnited States
CitySan Antonio
Period29/09/193/10/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

  • continuous-wave
  • Raman silicon laser
  • sub-milliwatt threshold

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