Advanced Fabrications and Techniques

1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[ALPS-A5-02] Fabrication of Bowtie-like Micro Surface Structure by Optical Vortex Laser Ablation in Liquid

*Haruki Kawaguchi^1,2, Ryo Yasuhara^1,2, Haotian Yang², Reina Miyagawa^1,3, Koji Sugioka⁴, Masato Ota^1,2, Hiyori Uehara^1,2 (1. National Institute for Fusion Science, National Institutes of Natural Sciences, 2. The Graduate University for Advanced Studies, SOKENDAI, 3. Department of Physical Science and Engineering, Nagoya Institute of Technology, 4. RIKEN, Center for Advanced Photonics)