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. Author manuscript; available in PMC: 2011 Sep 2.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2009 Feb 18;7162:71620F. doi: 10.1117/12.816862

Fig 4.

Fig 4

Cross-section of surfaces treated with laser. CO2 laser at 300 Hz, with a speed of A) 50-mm/sec without water, B) 50-mm/sec with water, and C) 25-mm/sec with water applied during irradiation.