ALPS Poster Session 1

[ALPSp1-06] Detection of laser-induced damage onset by the vibration

*Ryoichi Akiyosi¹, Katsuhiro Mikami¹, Yasuhiro Miyasaka² (1. kindai univ., 2. Kansai Institute for Photon Science (KPSI), National Institutes for Quantum Science and Technology (QST))

Quantitative, real-time laser-induced damage detection was demonstrated by occurred vibration with accuracy equivalent to microscopic evaluation. In addition, it was clarified that the variation of the vibrational spectra indicated the damage location.