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: Science and Innovations, CLEO_SI 2013
Publication statusPublished - 2013
EventCLEO: Science and Innovations, CLEO_SI 2013 - San Jose, CA, United States
Duration: 2013 Jun 92013 Jun 14

Other

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

Fingerprint

Aluminum Oxide
Crystallization
Crystal growth
Sapphire
crystal growth
Q factors
sapphire
Whispering gallery modes
cavities
whispering gallery modes
Laser resonators
laser cavities
cross sections

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

High-Q sapphire WGM cavities fabricated by crystal growth. / Kudo, Hiroshi; Suzuki, Ryo; Yokoo, Atsushi; Tanabe, Takasumi.

CLEO: Science and Innovations, CLEO_SI 2013. 2013.

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

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. CLEO: Science and Innovations, CLEO_SI 2013, San Jose, CA, United States, 13/6/9.
Kudo H, Suzuki R, Yokoo A, Tanabe T. High-Q sapphire WGM cavities fabricated by crystal growth. In CLEO: Science and Innovations, CLEO_SI 2013. 2013
Kudo, Hiroshi ; Suzuki, Ryo ; Yokoo, Atsushi ; Tanabe, Takasumi. / High-Q sapphire WGM cavities fabricated by crystal growth. CLEO: Science and Innovations, CLEO_SI 2013. 2013.
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