Fully suspended mid-infrared racetrack resonator with subwavelength grating cladding

  • Wen Zhou
  • , Zhenzhou Cheng
  • , Xinru Wu
  • , Bofang Zheng
  • , Xiankai Sun
  • , Hon Ki Tsang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

A fully suspended mid-infrared racetrack resonator is experimentally demonstrated. It has good mechanical stability and broad spectral range of transparency. The measured loaded optical Q factor is 16,440 at 2402.38 nm, with an extinction ratio of 11.83 dB.

Original languageEnglish
Title of host publication14th International Conference on Group IV Photonics, GFP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages93-94
Number of pages2
ISBN (Electronic)9781509065684
DOIs
StatePublished - 24 Oct 2017
Externally publishedYes
Event14th International Conference on Group IV Photonics, GFP 2017 - Berlin, Germany
Duration: 23 Aug 201725 Aug 2017

Publication series

Name14th International Conference on Group IV Photonics, GFP 2017

Conference

Conference14th International Conference on Group IV Photonics, GFP 2017
Country/TerritoryGermany
CityBerlin
Period23/08/1725/08/17

Keywords

  • Infrared
  • Integrated optics
  • Ring resonators
  • Silicon-on-insulator
  • Subwavelength structures

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