[16a-WL1_201-1~11] 3.1 Basic optics and frontier of optics

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[16a-WL1_201-9] Materials Manipulation with Tightly Focused Optical Skyrmions

〇Masahito Okida^1,2, Yohei Kawano^1,2, Soki Hirayama¹, Atsushi Taguchi³, Takashige Omatsu¹ (1.MCRC, Chiba Univ., 2.LUMAS K.K., 3.Hokkaido Univ.)

Keywords:

optical skyrmions,vectorial diffraction simulations,material manipulation

Toward material manipulation with tightly focused optical skyrmions, we performed electric-field simulations based on vector diffraction theory and systematically evaluated the field distributions and associated characteristics for numerical apertures ranging from 0.3 to 0.9.