Picosecond laser cutting and drilling of thin flex glass
نویسندگان
چکیده
منابع مشابه
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Laser cutting of glass in not a novel technique, excellent results have already been achieved by various research institutes. There are several patents concerned with controlled cutting of glass with zero width and other brittle materials in a straight line using CO2 laser beam. Laser beam glass cutting produces a high quality cut edge with minimal microcracking. This is achieved using a contro...
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چکیده ندارد.
15 صفحه اولAvoiding the requirement for pre-existing optical contact during picosecond laser glass-to-glass welding.
Previous reports of ultrafast laser welding of glass-to-glass have indicated that a pre-existing optical contact (or very close to) between the parts to be joined is essential. In this paper, the capability of picosecond laser welding to bridge micron-scale gaps is investigated, and successful welding, without cracking, of two glasses with a pre-existing gap of 3 µm is demonstrated. It is shown...
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ژورنال
عنوان ژورنال: Optics and Lasers in Engineering
سال: 2016
ISSN: 0143-8166
DOI: 10.1016/j.optlaseng.2015.10.001