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Proceedings Paper

Brillouin micro-elastography of laser-processed materials
Author(s): Vladislav V. Yakovlev; Dawson Nodurft; Zachary Coker; Zhaokai Meng
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Paper Abstract

3D laser processing is becoming a mainstream of micro- and nano- fabrication. However, very little is known how physical, chemical and/or structural changes induced by laser irradiation affect local mechanical properties. In this report, we, for the first time, utilize Brillouin microspectroscopy to assess and image the variation of viscoelastic properties of materials induced by laser processing.

Paper Details

Date Published: 29 March 2017
PDF: 6 pages
Proc. SPIE 10095, Laser 3D Manufacturing IV, 100950I (29 March 2017); doi: 10.1117/12.2252714
Show Author Affiliations
Vladislav V. Yakovlev, Texas A&M Univ. (United States)
Dawson Nodurft, Texas A&M Univ. (United States)
Zachary Coker, Texas A&M Univ. (United States)
Zhaokai Meng, Texas A&M Univ. (United States)


Published in SPIE Proceedings Vol. 10095:
Laser 3D Manufacturing IV
Bo Gu; Henry Helvajian; Alberto Piqué; Corey M. Dunsky; Jian Liu, Editor(s)

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