[19a-N304-1~10] 3.7 Laser processing

[19a-N304-6] TEM observation of cross-section of laser-induced periodic surface structures on yttria-stabilized zirconia formed with fs-lasers at different wavelengths

〇Masayuki Kakehata¹, Hidehiko Yashiro¹, Ayako Oyane², Atsuo Ito³, Kenji Torizuka¹ (1.ESPRIT, AIST, 2.NMRI, AIST, 3.HRI, AIST)

Keywords:femtosecond laser, zirconia ceramics, periodic surface structure