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Proceedings Paper

Periodic surface structure of polymer fibers induced by excimer laser
Author(s): Qihong Lou; Feng Huang; Jingxing Dong; Yunrong Wei; Bo Lei; Dianyuan Fan; Xiang Zhou
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Paper Abstract

A new technique for surface modification of polymer fibers is introduced by irradiating with UV an excimer laser, this technique can be used to modify the chemical and physical properties of fibers surface. Under certain conditions the irradiation of polymer fibers induced a characteristic morphology on the polymer fiber surface. The original smooth surface of polymer fibers changes its morphology to a rather regular roll-like structure perpendicular to the fiber axis after this treatment. The dependence of characteristic surface data on laser fluency and pulse number are studied. The mechanism for formation periodic surface is also discussed.

Paper Details

Date Published: 16 August 2000
PDF: 5 pages
Proc. SPIE 4065, High-Power Laser Ablation III, (16 August 2000); doi: 10.1117/12.407312
Show Author Affiliations
Qihong Lou, Shanghai Institute of Optics and Fine Mechanics (China)
Feng Huang, Shanghai Institute of Optics and Fine Mechanics (China)
Jingxing Dong, Shanghai Institute of Optics and Fine Mechanics (China)
Yunrong Wei, Shanghai Institute of Optics and Fine Mechanics (China)
Bo Lei, Shanghai Institute of Optics and Fine Mechanics (China)
Dianyuan Fan, Shanghai Institute of Optics and Fine Mechanics (China)
Xiang Zhou, East China Univ. (China)


Published in SPIE Proceedings Vol. 4065:
High-Power Laser Ablation III
Claude R. Phipps, Editor(s)

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