Inhomogeneous Absorption of Laser Radiation:Trigger of LIPSS Formation
Source abstract
Abstract
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.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Laser-induced spectroscopy and plasma · Laser-Matter Interactions and Applications · Laser Material Processing Techniques
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