Unreleased on-Chip Frequency-Shifting Optical Isolator

Donggyu Sohn, Soonwook Kim, Gaurav Bahl

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

Abstract

We demonstrate an unreleased acousto-optic frequency-shifting optical isolator on chip, that exhibits improved mechanical and thermal robustness compared to prior art. The system leverages traveling surface acoustic waves (SAW) to break the symmetry for light propagation via indirect intermodal scattering.

Original languageEnglish (US)
Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580767
StatePublished - May 2020
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: May 10 2020May 15 2020

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
ISSN (Print)1092-8081

Conference

Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
CountryUnited States
CitySan Jose
Period5/10/205/15/20

ASJC Scopus subject areas

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

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