期刊
REVIEW OF SCIENTIFIC INSTRUMENTS
卷 83, 期 3, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3693702
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资金
- Korean government
- Korea Institute of Machinery and Materials
- Plant Technology Advancement Program [10SeaHeroB04-02-01]
- Ministry of Land, Transport and Maritime Affairs of the Korean government
- National Research Council of Science & Technology (NST), Republic of Korea [NK167C] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
In order to fabricate microgrooves on a curved surface, the curved surface was measured with a confocal system and then it was used for laser microprocessing. This paper proposes a new method of using a pulse laser for the confocal system to measure the curved surface. It also compares the conventional way of using a continuous laser and a new way of using the pulse laser with the confocal system. Using the data measured with the pulse laser for fabrication, microgrooves were fabricated on a curved surface. The width of the fabricated microgroove was 10 mu m and the depth was 27 mu m. The microgroove fabricated on a curved surface as a part of this study can be used in injection molding to manufacture a micropatterned plastic surface at a low cost. This plastic surface can be applied for a superhydrophobic surface, a self-cleaning surface, or a biochip. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3693702]
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