Session 12

[OMC14-04] Optical vortex induced forward transfer enables the high-definition 2-dimensional direct print of metallic microdots

*Sayaka Kai¹, Rong Wei¹, Haruki Kawaguchi¹, Kanta Takahashi¹, Keisaku Yamane², Ken-ichi Yuyama³, Satoyuki Kawano⁴, Katsuhiko Miyamoto¹, Takashige Omatsu¹ (1. Chiba University, 2. Hokkaido University, 3. Osaka Metropolitan University, 4. Osaka University)

OV-LIFT allows direct printing of precise metallic microdots (diameter ~8 µm, positional error <7 µm), surpassing traditional ink-jet printing.