Interaction of Microwave Coupled Ferrimagnetic Sphere with Figure-8 Laser

Banoj K. Nayak, Cijy Mathai, Oleg Shtempluk, Eyal Buks

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

Abstract

Coupling both optical light and microwave with magnetic materials is a pursued area of research recently as it will lead to emerging quantum technologies. Although spin waves in magnetic materials can be strongly coupled to microwave radiation, effective coupling of optical light with spin wave in magnetic system is still a major challenge. We have set up a figure-8 laser and integrated it with a coupled ferrimagnetic sphere-microwave resonator. We demonstrate the modulation of optical spectrum of figure-8 laser pulse by interaction with the microwave coupled ferrimagnetic YIG sphere. We observe that spectral peaks of optical pulses are governed by cavity modes formed by the YIG element.

Original languageEnglish
Title of host publication2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021
Pages516-517
Number of pages2
ISBN (Electronic)9780738146720
DOIs
StatePublished - 2021
Event2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021 - Tel Aviv, Israel
Duration: 1 Nov 20213 Nov 2021

Publication series

Name2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021

Conference

Conference2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021
Country/TerritoryIsrael
CityTel Aviv
Period1/11/213/11/21

Keywords

  • Cavity
  • Fiber
  • Figure-8
  • Laser
  • Microwave
  • Optical
  • Pulse
  • Spectrum
  • YIG

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Signal Processing
  • Electrical and Electronic Engineering
  • Instrumentation

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