Analysis and experimental measurement of the Q factor of hexagonal microcavities fabricated with crystal growth

Hiroshi Kudo, Ryo Suzuki, Takumi Kato, Atsushi Yokoo, Takasumi Tanabe

研究成果: Conference contribution

抄録

We investigated a whispering gallery mode cavity with a hexagonal cross-section using the two-dimensional finite-difference time-domain method. We studied the dependence of Q on the curvature radius of the polygonal cavities and found two different modes; 'perturbed-WGM' and 'quasi-WGM', of which the former exhibits the higher Q. We also fabricated a cavity by employing laser heated pedestal growth and demonstrated a high Q.

本文言語English
ホスト出版物のタイトル2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
DOI
出版ステータスPublished - 2013
イベント10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013 - Kyoto, Japan
継続期間: 2013 6月 302013 7月 4

出版物シリーズ

名前Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
国/地域Japan
CityKyoto
Period13/6/3013/7/4

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 凝縮系物理学
  • 電子工学および電気工学

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