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Proceedings Paper

Femtosecond laser surface structuring of biocompatible metals
Author(s): Anatoliy Y. Vorobyev; Chunlei Guo
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Paper Abstract

Our study shows that a large variety of nano- and micro-scale structures can be controllably produced on metallic biomaterials such as titanium, platinum, and gold using direct femtosecond laser processing techniques. This process provides a way for controlling behaviors of both proteins and cells. Also, we find the laser treatment conditions for producing femtosecond laser-induced periodic structures that can be suitable for surface-plasmon-based biosensors.

Paper Details

Date Published: 24 February 2009
PDF: 8 pages
Proc. SPIE 7203, Commercial and Biomedical Applications of Ultrafast Lasers IX, 72030O (24 February 2009); doi: 10.1117/12.809593
Show Author Affiliations
Anatoliy Y. Vorobyev, The Institute of Optics, Univ. of Rochester (United States)
Chunlei Guo, The Institute of Optics, Univ. of Rochester (United States)


Published in SPIE Proceedings Vol. 7203:
Commercial and Biomedical Applications of Ultrafast Lasers IX
Joseph Neev; Stefan Nolte; Alexander Heisterkamp; Rick P. Trebino, Editor(s)

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