Ultralow Dissipation Mechanical Resonators for Quantum Optomechanics

  • Nils J. Engelsen
  • , Sergey A. Fedorov
  • , Amir H. Ghadimi
  • , Mohammad J. Bereyhi
  • , Alberto Beccari
  • , Ryan Schilling
  • , Dalziel J. Wilson
  • , Tobias J. Kippenberg

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

Abstract

We demonstrate dissipation dilution engineering techniques for ultralow dissipation mechanical resonators. The Si3N4 nanobeams show quality factors (Q) as high as 800 million and Qtimes f exceeding 1015 Hz-both records at room temperature.

Original languageEnglish (US)
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
DOIs
StatePublished - May 2019
Externally publishedYes
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country/TerritoryUnited States
CitySan Jose
Period5/5/195/10/19

ASJC Scopus subject areas

  • Spectroscopy
  • Industrial and Manufacturing Engineering
  • Safety, Risk, Reliability and Quality
  • Management, Monitoring, Policy and Law
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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