Photoacoustic excitation of ripplon on liquid droplet adhered to tip of optical fiber

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We artificiality generate a ripplon on the surface of a liquid droplet adhered to the tip of an optical fiber by using laser light, and detect it by Michelson interferometry. By this method, we observe the vibrations of the liquid droplet surface as a function of time and separately detect the real and imaginary parts of the susceptibility.

Original languageEnglish
Pages (from-to)8345-8346
Number of pages2
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume43
Issue number12
DOIs
Publication statusPublished - 2004 Dec 1

Keywords

  • Interferometer
  • Laser
  • Optical fiber
  • Photoacoustic
  • Ripplon standing wave
  • Surface tension
  • Viscosity

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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