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Proceedings Paper

DUV high power lasers processing for glass and CFRP
Author(s): Masakazu Kobayashi; Kouji Kakizaki; Hiroaki Oizumi; Toshio Mimura; Junichi Fujimoto; Hakaru Mizoguchi
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Paper Abstract

A laser processing is widely applied to cutting, drilling, welding, bending and surface treatment in industry. Lasers with a wavelength of 1 μm are mainly used and the processing is realized by melting materials. This thermal process has a high productivity but the processed surface is hard to use for precision machining. This report is focusing on two materials which are classified in wide band gap. Ablation rate was measured with a laser microscope and an optical one. Excimer laser is expected to be a useful tool for these materials

Paper Details

Date Published: 16 May 2017
PDF: 8 pages
Proc. SPIE 10238, High-Power, High-Energy, and High-Intensity Laser Technology III, 102381D (16 May 2017); doi: 10.1117/12.2266233
Show Author Affiliations
Masakazu Kobayashi, Gigaphoton Inc. (Japan)
Kouji Kakizaki, Gigaphoton Inc. (Japan)
Hiroaki Oizumi, Gigaphoton Inc. (Japan)
Toshio Mimura, Gigaphoton Inc. (Japan)
Junichi Fujimoto, Gigaphoton Inc. (Japan)
Hakaru Mizoguchi, Gigaphoton Inc. (Japan)


Published in SPIE Proceedings Vol. 10238:
High-Power, High-Energy, and High-Intensity Laser Technology III
Joachim Hein, Editor(s)

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