The 68th JSAP Spring Meeting 2021

Presentation information

Symposium (Oral)

Symposium » Research progress on laser induced periodic surface structure

[17p-Z05-1~7] Research progress on laser induced periodic surface structure

Wed. Mar 17, 2021 1:30 PM - 5:15 PM Z05 (Z05)

Masaaki Sakakura(MSR Cambridge)

3:00 PM - 3:30 PM

[17p-Z05-4] Crystallographic Approach on the Formation of Laser-Induced Periodic Surface Structures

Reina Miyagawa1, Osamu Eryu1 (1.Nagoya Inst. Tech.)

Keywords:Femtosecond laser processing, Periodic nanostructures

レーザー誘起周期構造(LIPSS)をデバイス等へ機能的に応用するため,LIPSSの形状・結晶状態の把握と形成制御が重要だと考える.本研究では,LIPSSの結晶状態の被加工材料依存,レーザーパルス幅依存,またLIPSSの形状や周期の積極的制御について発表する.