Ultrahigh-Q Crystalline Microresonator Fabricated with Computer-Controlled Machining Without Polishing

Shun Fujii, Mika Fuchida, Hikaru Amano, Ryo Suzuki, Yasuhiro Kakinuma, Takasumi Tanabe

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

1 Citation (Scopus)

Abstract

We fabricated crystalline whispering gallery mode microresonators with an ultrahigh Q close to 108 without polishing by employing a computer-controlled ultraprecision machining process. The dispersion of the fabricated device agrees well with the design, which indicates that the resonator cross-section is precisely controlled.

Original languageEnglish
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
DOIs
Publication statusPublished - 2019 May 1
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: 2019 May 52019 May 10

Publication series

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

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
CountryUnited States
CitySan Jose
Period19/5/519/5/10

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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  • Cite this

    Fujii, S., Fuchida, M., Amano, H., Suzuki, R., Kakinuma, Y., & Tanabe, T. (2019). Ultrahigh-Q Crystalline Microresonator Fabricated with Computer-Controlled Machining Without Polishing. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings [8749269] (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/CLEO.2019.8749269