Ultra-high Q values for microtoroid resonators with free space coupling

Sartanee Suebka, Euan McLeod, Tsu-Te Judith Su

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

Abstract

We demonstrate free-space coupling into microtoroid optical resonators while maintaining Q-values more than 108. Our results set the foundation for these sensors to be translated out of the lab in a compact and portable system.

Original languageEnglish (US)
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171395
DOIs
StatePublished - 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: May 7 2024May 10 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period5/7/245/10/24

Keywords

  • Couplings
  • Lenses
  • Optical fiber sensors
  • Optical resonators
  • Q-factor
  • Resonators
  • Sensor systems
  • Sensors
  • System-on-chip
  • Temperature sensors

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Computer Networks and Communications
  • Civil and Structural Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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