High-Q sapphire WGM cavities fabricated by crystal growth

Hiroshi Kudo, Ryo Suzuki, Atsushi Yokoo, Takasumi Tanabe

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

Abstract

We fabricated sapphire whispering gallery mode cavities using laser-heated pedestal growth. By optimizing the growth condition we fabricated a cavity with a circular cross-section and obtained a Q of 1.6×104.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2013
PagesCF2I.7
Publication statusPublished - 2013 Nov 18
EventCLEO: Science and Innovations, CLEO_SI 2013 - San Jose, CA, United States
Duration: 2013 Jun 92013 Jun 14

Publication series

NameCLEO: Science and Innovations, CLEO_SI 2013

Other

OtherCLEO: Science and Innovations, CLEO_SI 2013
CountryUnited States
CitySan Jose, CA
Period13/6/913/6/14

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Kudo, H., Suzuki, R., Yokoo, A., & Tanabe, T. (2013). High-Q sapphire WGM cavities fabricated by crystal growth. In CLEO: Science and Innovations, CLEO_SI 2013 (pp. CF2I.7). (CLEO: Science and Innovations, CLEO_SI 2013).