ALPS Poster Session 1

[ALPSp1-02] In-situ monitoring system during high laser cutting

Kaede Takeuchi¹, *Keiichiro Toyoshima¹, Yurina Michine¹, Hitoki Yoneda¹ (1. The University of Electro-Communications)

We have developed an in-situ monitoring system for adaptive laser machining processes, which includes several diagnostic techniques: scattering light diagnostics, emission spectroscopy, image analysis at the cutting cross-section, and dark-field imaging of gas and flare at the interaction area.