Low loss wavelength-agnostic optical isolators through acoustic pumping in a lithium niobate platform

Donggyu B. Sohn, Oğulcan E. Örsel, Gaurav Bahl

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

Abstract

We experimentally demonstrate linear optical isolators on-chip through acoustic pumping. Our devices achieve 39 dB contrast with 0.65 dB insertion loss at 1550 nm, and comparable performance at 780 nm.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FiO 2021
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
StatePublished - 2021
EventFrontiers in Optics + Laser Science 2021, FiO+LS 2021 - Part of Frontiers in Optics, FiO 2021 - Virtual, Online, United States
Duration: Nov 1 2021Nov 4 2021

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceFrontiers in Optics + Laser Science 2021, FiO+LS 2021 - Part of Frontiers in Optics, FiO 2021
Country/TerritoryUnited States
CityVirtual, Online
Period11/1/2111/4/21

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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