Paper:

# Characteristics of Spatter in Micro-Drilling of Metal Sheet by Pulsed Nd:YAG Laser

## Yasuhiro Okamoto^{†}, Hibiki Yamamoto, and Akira Okada

Okayama University

3-1-1 Tsushimanaka, Kita-ku, 700-8530 Okayama, Japan

^{†}Corresponding author,

*Int. J. Automation Technol.*, Vol.10 No.6, pp. 874-881, 2016.

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