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New high-resolution phonon spectroscopy using impulsive stimulated Brillouin scattering

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Title: New high-resolution phonon spectroscopy using impulsive stimulated Brillouin scattering
Authors: Kinoshita, S.1 Browse this author →KAKEN DB
Shimada, Y. Browse this author
Tsurumaki, W. Browse this author
Yamaguchi, M. Browse this author
Yagi, T. Browse this author
Authors(alt): 木下, 晋一1
Issue Date: Dec-1993
Publisher: American Institute of Physics
Journal Title: Review of Scientific Instruments
Volume: 64
Issue: 12
Start Page: 3384
End Page: 3393
Publisher DOI: 10.1063/1.1144309
Abstract: Impulsive stimulated Brillouin scattering is applied to a new high-resolution phonon spectroscopy, where phonons created by two crossing pump pulses are observed using diffraction of a cw probe light in both time and frequency domains. In time domain, real-time behavior can be detected sensitively using a digital oscilloscope, while in frequency domain, measurements with high resolution are attainable by means of a spherical Fabry–Perot interferometer. Several examples of the measurements on liquid samples are demonstrated for clarifying various aspects of the phonon generation by the present method: the mechanism of the generation under pulsed light irradiation, the propagation of the generated phonon, the resonance excitation, and the interference with the other nonlinear optical processes. The relation with the ordinary light scattering is also discussed.
Rights: Copyright © 1993 American Institute of Physics
Relation: http://www.aip.org/
Type: article
URI: http://hdl.handle.net/2115/6114
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 木下 晋一

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