Hybrid Si/GaN microring resonator integrated with Si electrodes for electro-optic tuning

Borriboon Thubthimthong, Takashi Sasaki, Kazuhiro Hane

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

2 Citations (Scopus)

Abstract

We report here the hybrid Si/GaN microring resonator structure integrated with Si electrodes. Preliminary results on electro-optic tuning of the guided-mode resonance was in the range of 22 pm for the entire applied voltage range of -60 V to 80 V. Up to 9 dB change in the transmission was observed at the maximum applied voltage. The device might be useful for static wavelength-selectable notch filtering of on-chip guided optical signal.

Original languageEnglish
Title of host publication2016 International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Proceedings
PublisherIEEE Computer Society
ISBN (Electronic)9781509010356
DOIs
Publication statusPublished - 2016 Sep 13
Event21st International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Singapore, Singapore
Duration: 2016 Jul 312016 Aug 4

Publication series

NameInternational Conference on Optical MEMS and Nanophotonics
Volume2016-September
ISSN (Print)2160-5033
ISSN (Electronic)2160-5041

Other

Other21st International Conference on Optical MEMS and Nanophotonics, OMN 2016
CountrySingapore
CitySingapore
Period16/7/3116/8/4

Keywords

  • GaN
  • Pockels effect
  • electro-optic effect
  • guided-mode resonance
  • microring resonator
  • resonance tuning
  • waveguide

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Fingerprint Dive into the research topics of 'Hybrid Si/GaN microring resonator integrated with Si electrodes for electro-optic tuning'. Together they form a unique fingerprint.

Cite this