Session information

Oral presentation

3 Optics and Photonics » 3.7 Laser processing

[13a-B410-1~9] 3.7 Laser processing

Fri. Mar 13, 2020 9:00 AM - 11:30 AM B410 (2-410)

Aiko Narazaki(AIST), Yusuke Ito(Univ. 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

[13a-B410-1] Time Resolved Pump-Probe Imaging of Ablation Phenomena in Quartz Glass by the visible femtosecond laser

〇(M2)Eichi Terasawa^1,2, Daisuke Satoh², Tatsunori Shibuya², Yasuaki Moriai², Hiroshi Ogawa², Masahito Tanaka², Ryunosuke Kuroda², Kazuyuki Sakaue^1,3, Masakazu Washio¹ (1.WISE, 2.AIST, 3.UT-PSC)

9:15 AM - 9:30 AM

[13a-B410-2] Investigation of mechanisms of damage generation during femtosecond laser drilling of glass

〇Yusuke Ito¹, Keisuke Nagato¹, Naohiko Sugita¹ (1.Univ. Tokyo)

9:30 AM - 9:45 AM

[13a-B410-3] Observation of surface morphology processed by GHz burst mode femtosecond laser ablation

〇Kotaro Obata¹, Francesc Caballero-Lucas¹, Koji Sugioka¹ (1.RIKEN RAP)

9:45 AM - 10:00 AM

[13a-B410-4] Automated Feedback Control for Femtosecond Laser Microdrilling

〇Keiichi Bamoto¹, Shuntaro Tani¹, Yohei Kobayashi¹ (1.ISSP, Univ. Tokyo)

10:00 AM - 10:15 AM

[13a-B410-5] Precise Measurement of Laser Ablation Threshold Dependence on Pulse Duration for Dielectrics

〇Takashi Takahashi^1,2, Shuntaro Tani¹, Ryunosuke Kuroda², Yohei Kobayashi^1,2 (1.ISSP, Univ. Tokyo, 2.OPERANDO-OIL, AIST)

10:30 AM - 10:45 AM

[13a-B410-6] Finding an optimal waveform for laser processing with an arbitrary-waveform nanosecond pulse laser

〇Tsubasa Endo¹, Shuntaro Tani¹, Yohei Kobayashi¹ (1.ISSP, Univ. Tokyo)

10:45 AM - 11:00 AM

[13a-B410-7] Growth Rate of Microswelling Structure on Silicone Rubber Fabricated by ArF Laser Irradiation

〇Misaki Yokoyama¹, Tsuyoshi Yoshida¹, Nobuyuki Matsuki², Masayuki Okoshi¹ (1.National Defense Academy, 2.Kanagawa Univ.)

11:00 AM - 11:15 AM

[13a-B410-8] First-principles calculation of nonlinear optical absorption of crystalline solids with two-color laser fields

〇Kakeru Sasaki¹, Yasushi Shinohara¹, Kenichi Ishikawa¹ (1.Tokyo Univ.)

11:15 AM - 11:30 AM

[13a-B410-9] Wide and continuous analyses on the effects of repetition rates and pulse durations on the ultrashort-pulse laser drilling

〇Dai Yoshitomi¹, Hideyuki Takada¹, Aiko Narazaki¹, Kenji Torizuka¹, Yohei Kobayashi² (1.AIST, 2.ISSP Univ. Tokyo)

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