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Proceedings Paper

Lamb waves generated by laser
Author(s): Yihui Wu; Hongguang Jia; Hui Ju
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Paper Abstract

A modulated continues wave argon ion laser has been used to get lamb waves in silicon membrane. In this report, the basic principle of conversation from optics to thermal then acoustic waves was deduced. The experimental set-up, the analysis of the results and the possible way to obtain a given mode of lamb wave were described.

Paper Details

Date Published: 28 September 2001
PDF: 8 pages
Proc. SPIE 4557, Micromachining and Microfabrication Process Technology VII, (28 September 2001); doi: 10.1117/12.442967
Show Author Affiliations
Yihui Wu, Changchun Institute of Optics and Fine Mechanics (China)
Hongguang Jia, Changchun Institute of Optics and Fine Mechanics (China)
Hui Ju, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 4557:
Micromachining and Microfabrication Process Technology VII
Jean Michel Karam; John A. Yasaitis, Editor(s)

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