Samenvatting
The finite-difference time-domain method is used to study the inhomogeneous absorption of linearly polarized laser radiation below a rough surface. The results are analyzed in the frequency domain. It is shown that laser-induced periodic surface structures, with a periodicity larger than the laser wavelength, can be understood in the frame of an electromagnetic approach.
Originele taal-2 | English |
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Pagina's (van-tot) | 1-5 |
Aantal pagina's | 5 |
Tijdschrift | Journal of laser micro nanoengineering |
Volume | 8 |
Nummer van het tijdschrift | 1 |
DOI's | |
Status | Published - jan.-2013 |