Micro-hole drilling and cutting using femtosecond fiber laser

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چکیده

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Micro-hole drilling and cutting using femtosecond fiber laser

Micro-hole drilling and cutting in ambient air are presented by using a femtosecond fiber laser. At first, the micro-hole drilling was investigated in both transparent (glasses) and nontransparent (metals and tissues) materials. The shape and morphology of the holes were characterized and evaluated with optical and scanning electron microscopy. Debris-free micro-holes with good roundness and no...

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ژورنال

عنوان ژورنال: Optical Engineering

سال: 2014

ISSN: 0091-3286

DOI: 10.1117/1.oe.53.5.051513