Laser Metrology, Imaging & Informatics

[HTu1-03] Optical generation and detection of GHz transverse acoustic waves in solids assisted by a two-dimensional metallic grating

*Koji Momiyama¹, Motonobu Tomoda¹, Hayato Takeda¹, Gwenaëlle Vaudel², Vitalyi Gusev², Osamu Matsuda¹ (1. Hokkaido University, 2. Le Mans University)