Nanosecond laser pulses for aluminum and copper drilling
نویسندگان
چکیده
منابع مشابه
Nanosecond laser processing of Zr41.2Ti13.8Cu12.5Ni10Be22.5 with single pulses
In addition to their attractive mechanical properties, the amorphous structure of bulk metallic glasses (BMGs) leads to favourable conditions for their processing using micro machining operations. At the same time, the generally high hardness and strength of such amorphous metals make short or ultrashort pulsed laser ablation a fabrication technology of interest for generating micro scale featu...
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Raman amplification in plasma has been promoted as a means of compressing picosecond optical laser pulses to femtosecond duration to explore the intensity frontier. Here we show for the first time that it can be used, with equal success, to compress laser pulses from nanosecond to picosecond duration. Simulations show up to 60% energy transfer from pump pulse to probe pulse, implying that multi...
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ژورنال
عنوان ژورنال: Iraqi Journal of Physics (IJP)
سال: 2018
ISSN: 2664-5548,2070-4003
DOI: 10.30723/ijp.v16i36.26