[20a-224A-1~10] 3.7 Laser processing

Thu. Sep 20, 2018 9:00 AM - 11:45 AM 224A (224-1)

Masaaki Sakakura(Univ. of Southampton), Shuntaro Tani(Univ. of Tokyo)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[20a-224A-1] In-situ observation of crystal structure transition of austenitic stainless steel during laser peening using X-ray free-electron laser

〇(PC)Kohei Miyanishi¹, Yoichiro Hironaka¹, Takashi Kurita², Keisuke Shigemori¹, Takeshi Matsuoka¹, Norimasa Ozaki¹, Eisuke Miura³, Takeshi Watari², Yoshio Mizuta², Yuki Kabeya², Yoshinori Kato², Norio Kurita², Ryunosuke Kuroda³, Ryosuke Kodama¹ (1.Osaka Univ., 2.HPK, 3.AIST)

9:15 AM - 9:30 AM

[20a-224A-2] Residual strain by an interference shockwave

〇Yoichiro Hironaka¹, Yuki Kabeya², Kouhei Miyanishi¹, Keisuke Shigemori¹, Takeshi Matsuoka¹, Masanori Ozaki¹, Ryosuke Kodama¹, Kurita Takashi², Takeshi Watari², Yoshio Mizuta², Yoshinori Kato², Eisuke Miura³, Ryunosuke Kuroda³ (1.Osaka Univ., 2.HPK, 3.AIST)

9:30 AM - 9:45 AM

[20a-224A-3] Time-resolved Analysis of Resist Stripping Phenomenon Using Laser Irradiation

〇(B)Naoki Nishioka^1,2, Yuji Umeda¹, Yusuke Hunamoto¹, Daichi Shima¹, Hiroyuki Kuramae¹, Tomosumi Kamimura¹, Hideo Horibe³, Masashi Yoshimura², Ryosuke Nakamura² (1.Osaka Inst Tech Univ., 2.Osaka Univ., 3.Osaka City Univ.)

9:45 AM - 10:00 AM

[20a-224A-4] TEM Analysis of Crystalline Defects Induced in Si by Stealth Dicing

〇Hiroyuki Iwata¹, Hiroyasu Saka², Daisuke Kawaguchi² (1.Aichi Inst. of Tech., 2.Hamamatsu Photonics)

10:00 AM - 10:15 AM

[20a-224A-5] SEM Analysis of Crystalline Defects Induced in Si by stealth dicing

Daisuke Kawaguchi¹, Hiroyuki Iwata², 〇Hiroyasu Saka² (1.Hamamatsu Photonics, 2.Aichi Institute of Technology)

10:30 AM - 10:45 AM

[20a-224A-6] Distortion in images of off-axis femtosecond laser beams focused by using a pair of diffractive optical elements

〇Hidetoshi Nakano¹, Jun Amako¹ (1.Toyo Univ.)

10:45 AM - 11:00 AM

[20a-224A-7] Fabrication of optical waveguides inside silica xerogels containing magnetite nanoparticles

〇Seisuke Nakashima¹, Ryohei Okabe¹, Rino Mizutani¹, Akihiro Ishida¹ (1.Shizuoka Univ.)

11:00 AM - 11:15 AM

[20a-224A-8] Delay dependences of geometrical parameters of femtosecond laser-induced periodic surface structure on yttria-stabilized zirconia formed by cross-polarized double-pulse sequences

〇Masayuki Kakehata¹, Hidehiko Yashiro¹, Kenji Torizuka¹ (1.ESPRIT, AIST)

11:15 AM - 11:30 AM

[20a-224A-9] Characterization of femtosecond laser induced periodic structures on GaN

〇Reina Miyagawa¹, Osamu Eryu¹ (1.Nagoya Inst. of Tech.)

11:30 AM - 11:45 AM

[20a-224A-10] Effects of Surface Roughness on Femtosecond Laser Ablation Processes

〇Shuntaro Tani¹, Yohei Kobayashi¹ (1.ISSP, Univ. Tokyo)

Session information