The 24th International Symposium on Laser Precision Microfabrication (LPM2023)

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Oral Presentation

Oral Presentations

Session 6: Special Session 1-6 "Pulsed Laser-Induced Surface Structuring and Manipulation"

Tue. Jun 13, 2023 4:30 PM - 5:50 PM Room 2 (3F Multipurpose Room)

Session Chairs:Stephan Barcikowski(Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Germany)

5:30 PM - 5:50 PM

[R2-S06-4] Improving periodic uniformity of LIPSS on Si wafer using a flat-top beam for surface-enhanced Raman scattering
[Student presentation]

*Junha Choi1,2, Young-Gwan Shin1,2, Won-Seok Chang1,2, Sunghwan Chang2, Sung-Hak Cho1,2 (1. Department of Nano-Mechatronics, Korea University of Science and Technology, South Korea (Korea), 2. Department of Nano-manufacturing Technology, Nano-Convergence Manufacturing Systems Research Division, Korea Institute of Machinery and Materials, South Korea (Korea))

Keywords:Femtosecond laser, Laser-induced periodic surface structure, surface-enhanced Raman scattering

C000010

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