Ultrafast imaging on the formation of periodic ripples on a Si surface with a prefabricated nanogroove induced by a single femtosecond laser pulse.
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DOI: 10.1364/oe.26.006302
Abstract: This paper reports the ultrafast imaging on the formation of periodic surface ripples induced by a single 800 nm, 50 fs laser pulse. The evolution process is observed on a Si surface with a prefabricated… read more here.
Keywords: periodic ripples; ultrafast imaging; formation periodic; surface ... See more keywords