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On-Chip Stimulated Brillouin Scattering from Higher-Order Surface Acoustic Waves

  • Moritz Merklein*
  • , Govert Neijts
  • , Choon Kong Lai
  • , Maren Kramer Riseng
  • , Duk-Yong Choi
  • , Kunlun Yan
  • , David Marpaung
  • , Stephen J. Madden
  • , Benjamin J. Eggleton
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

We experimentally demonstrate stimulated Brillouin scattering from surface acoustic waves (SAWs) in GeAsSe waveguides on a chip. Our modeling shows that two different SAWs are involved in the scattering process, a fundamental and higher-order SAW.

Original languageEnglish
Title of host publication2025 Conference on Lasers and Electro-Optics, CLEO 2025
Subtitle of host publicationFundamental Science - Proceedings CLEO 2025
PublisherOptica Publishing Group (formerly OSA)
Number of pages2
ISBN (Electronic)978-1-957171-50-0
DOIs
Publication statusPublished - 14 Oct 2025
EventConference on Lasers and Electro-optics, CLEO 2025: Laser Science to Photonic Applications - Long Beach Convention Center, Long Beach, United States
Duration: 5 May 2025 → 10 May 2025

Publication series

NameTechnical Digest Series
PublisherOptica Publishing Group

Conference

ConferenceConference on Lasers and Electro-optics, CLEO 2025
Abbreviated titleCLEO 2025
Country/TerritoryUnited States
CityLong Beach
Period5/05/25 → 10/05/25

Keywords

  • 2025 OA procedure

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