[18a-231C-1~10] 3.1 Basic optics and frontier of optics

[18a-231C-10] Optical vortex laser printing technology

〇Ryosuke Nakamura¹, Tatsuhiro Kataoka¹, Yuri Nakamura¹, Katsuhiko Miyamoto^1,2, Muneaki Iwata³, Akihiro Kaneko³, Takashige omatsu^1,2 (1.Chiba Univ., 2.MCRC, Chiba Univ., 3.Ricoh Company,Ltd)

Keywords:Optical vortex, Laser ablation