SLPC Poster Session

[SLPCp-21] Optimization of computer-generated hologram under adaptive aberration correction in holographic laser processing machine

*Koichi Takahashi¹, Yoshio Hayasaki¹ (1. Center for Optical Research and Education (CORE),Utsunomiya University)

In order to achieve high-throughput and high-definition femtosecond laser processing, we use parallel processing using holographic laser processing and in-system optimization of adaptive optics and CGH to reduce wavefront distortion caused by optical elements such as SLM and the processing environment.