[17a-K303-1~11] 8.1 Plasma production and diagnostics

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-K303-9] Electric-field-induced coherent anti-Stokes Raman scattering in visible region under water vapor environments

〇Lisa Kobodo¹, Takeru Koike², David Pai³, Hitoshi Muneoka², Kazuo Terashima², Tsuyohito Ito² (1.The Univ. of Tokyo, 2.The Univ. of Tokyo FS, 3.CNRS LPP)

Keywords:

CARS,electric field measurement,water vapor

The electric field is one of the fundamental parameters in plasma research. Our laboratory has developed a highly sensitive electric field measurement technique suitable for high-pressure environments, called electric field-induced coherent anti-Stokes Raman scattering in visible ragion (E-CARSv). In this study, with a focus on application to near-atmospheric-pressure water-containing plasmas, we newly employed water molecules as the probe and successfully induced E-CARSv under electrostatic fields in a pure water vapor environment.