Formation of Slantwise Surface Ripples by Femtosecond Laser Irradiation
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DOI: 10.3390/nano8070458
Abstract: We report on the formation of slantwise-oriented periodic subwavelength ripple structures on chromium surfaces irradiated by single-beam femtosecond laser pulses at normal incidence. Unexpectedly, the ripples slanted in opposite directions on each side the laser-scanned… read more here.
Keywords: femtosecond laser; surface ripples; formation slantwise; slantwise surface ... See more keywords