Detecting of Brillouin shift and sound speed in water with the method of ICCD image by time oriented sequential control

Xingdao He; Shujing Li; Dehe Liu

doi:10.1117/12.757086

4 January 2008 Detecting of Brillouin shift and sound speed in water with the method of ICCD image by time oriented sequential control

Xingdao He, Shujing Li, Dehe Liu

Author Affiliations +

Proceedings Volume 6837, Information Optics and Photonics Technologies II; 683719 (2008) https://doi.org/10.1117/12.757086
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

This paper improved the traditional experiment system detecting Brillouin shift in pure water to educe an experimental equation. We calculate Brillouin shifts and the sound speed in pure water not only by the spectroscopic method, but also by the improved method and then deducing an experiential equation at our specific experimental conditions. Comparing the two results, we learn that the experiential equation we deduced is better than the traditional spectroscopic method, smaller error and more close to the theoretical value.

Citation Download Citation

Xingdao He, Shujing Li, and Dehe Liu "Detecting of Brillouin shift and sound speed in water with the method of ICCD image by time oriented sequential control", Proc. SPIE 6837, Information Optics and Photonics Technologies II, 683719 (4 January 2008); https://doi.org/10.1117/12.757086

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