荒金拓宏君（2020年度M2）が精密工学会春季大会（オンライン）でベストプレゼンテーション賞を受賞しました．
論文：Optics Communications
Jo, H., Ito, Y., Hattori, J., Nagato, K., & Sugita, N. (2021). High-speed observation of damage generation during ultrashort pulse laser drilling of sapphire. Optics Communications.
論文：Applied Physics Express
Nishibata, I., Yoshida, M., Ito, Y., Sugita, N., Hirose, A., & Sano, T. (2021). Pulse duration dependence of dry laser peening effects in the femtosecond-to-picosecond regime. Applied Physics Express.