Phase-Shifted Multimode Bragg Gratings in Silicon-on-Insulator for Sensing Applications

Manuel Mendez-Astudillo, Hideaki Okayama, Tomohiro Kita, Hirochika Nakajima

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

Abstract

In this paper, we experimentally characterize the sensitivity of different types of multimode Bragg gratings in Silicon-On-Insulator and demonstrate a high sensitivity of 120 nm per refractive index unit using Bragg gratings for TM polarized light.

Original languageEnglish
Title of host publication2018 IEEE 15th International Conference on Group IV Photonics, GFP 2018
PublisherIEEE Computer Society
Pages49-50
Number of pages2
ISBN (Electronic)9781538653616
DOIs
Publication statusPublished - 2018 Oct 1
Event15th IEEE International Conference on Group IV Photonics, GFP 2018 - Cancun, Mexico
Duration: 2018 Aug 292018 Aug 31

Publication series

NameIEEE International Conference on Group IV Photonics GFP
Volume2018-August
ISSN (Print)1949-2081

Other

Other15th IEEE International Conference on Group IV Photonics, GFP 2018
CountryMexico
CityCancun
Period18/8/2918/8/31

Keywords

  • Bragg gratings
  • Multimode
  • refractive index sensing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

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