IP Poster Session

[IPp-03] Axial shaping of focused beam using a computer-generated hologram

*Nami Kuroo¹, Yoshio Hayasaki¹ (1. Center for Optical Research and Education (CORE), Utsunomiya University)

Long-focused beam shaping which is indispensable for advanced functional laser processing is arbitrary and adaptively performed with a computer-generated hologram (CGH) displayed on a liquid-crystal on silicon spatial light modulator (LCOS-SLM).