Measurements of Stimulated Brillouin Scatter Gain Coupling Coefficients in Low Pressure Gases

Stephen Messing, Thomas Reboli, Andrey Mironov, J. Gary Eden, Andrey Mironov, Conner Galloway, John Gjevre, Robert Fedosejevs

Research output: Contribution to conferencePaperpeer-review

Abstract

Stimulated Brillouin scattering (SBS) gain profiles were recorded for Kr, Ar, and N2 at a pumping wavelength of 266 nm. Use of low-pressure (<10 atm) gas shows a transition from the typical hydrodynamic regime into the kinetic regime.

Original languageEnglish (US)
StatePublished - 2024
Event2024 Frontiers in Optics, FiO 2024 - Denver, United States
Duration: Sep 23 2024Sep 26 2024

Conference

Conference2024 Frontiers in Optics, FiO 2024
Country/TerritoryUnited States
CityDenver
Period9/23/249/26/24

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • General Computer Science
  • Space and Planetary Science
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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