Silica toroid microcavity coupled to silicon photonic chip

Hajime Kumazaki, Yuyang Zhuang, Shun Fujii, Koki Yube, Takasumi Tanabe

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

Abstract

We experimentally demonstrated efficient optical coupling between low-index silica whispering galley mode (WGM) microresonator with high-index silicon chip. We can minimize the phase index mismatch by using photonic crystal waveguide (PhC-WG) as a coupler.

Original languageEnglish
Title of host publicationFrontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580675
DOIs
Publication statusPublished - 2019 Sep 8
EventFrontiers in Optics, FIO 2019 - Part of Frontiers in Optics + Laser Science APS/DLS - Washington, United States
Duration: 2019 Sep 152019 Sep 19

Publication series

NameFrontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS

Conference

ConferenceFrontiers in Optics, FIO 2019 - Part of Frontiers in Optics + Laser Science APS/DLS
CountryUnited States
CityWashington
Period19/9/1519/9/19

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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    Kumazaki, H., Zhuang, Y., Fujii, S., Yube, K., & Tanabe, T. (2019). Silica toroid microcavity coupled to silicon photonic chip. In Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS (Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS). Optical Society of America (OSA). https://doi.org/10.1364/FIO.2019.JTu4A.125