[23a-E304-1~11] 3.7 Laser processing

Wed. Mar 23, 2022 9:00 AM - 12:00 PM E304 (E304)

△：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

△ [23a-E304-1] Effect of Atmospheric Nonlinear Optical Phenomena on Femtosecond Laser Pulse Focusing

〇Itsuki Nishibata¹, Nobuhiko Nakanii², Tomokazu Sano¹ (1.Osaka Univ., 2.QST)

9:15 AM - 9:30 AM

△ [23a-E304-2] Numerical Correction of Spherical Aberration of Time-Resolved Complex-Field Images of Ultrashort Pulsed Laser Processing

〇Shotaro Kawano¹, Keiichiro Toda¹, Haruyuki Sakurai², Kuniaki Konishi¹, Takuro Ideguchi¹ (1.The Univ. of Tokyo, 2.ISSP)

9:30 AM - 9:45 AM

△ [23a-E304-3] Control of particle-size-distribution of spherical submicron particles formed by pulsed laser ablation process in He gas.

〇Yuma Ito¹, Takehito Yoshida², Tamao Aoki¹, Ikurou Umezu¹ (1.Konan Univ., 2.NIT. Anan college)

9:45 AM - 10:00 AM

▼ [23a-E304-4] Processing properties of tungsten and tungsten alloys using nanosecond Nd:YAG laser

〇Haotian Yang¹, Hiyori Uehara^1,2, Chihiro Suzuki^1,2, Yasuhara Ryo^1,2 (1.The Graduate University for Advanced Student, 2.National Institute for Fusion Science)

10:00 AM - 10:15 AM

△ [23a-E304-5] Optimization of Deep-Hole Laser Drilling of Glass Using a Deep Learning-Based Simulator

〇(D)Kohei Shimahara¹, Shuntaro Tani¹, Haruyuki Sakurai¹, Yohei Kobayashi¹ (1.ISSP, Univ. Tokyo)

10:30 AM - 10:45 AM

△ [23a-E304-6] Ice Crystal Nucleation Triggered by Laser Ablation

〇(D)Hozumi Takahashi¹, Yuka Tsuri¹, Mihoko Maruyama^1,2,3, Masashi Yoshimura⁴, Seiichiro Nakabayashi⁵, Yusuke Mori¹, Hiroshi Yoshikawa¹ (1.Grad. Sch. of Eng., Saka Univ., 2.IACCS, Osaka Univ., 3.Grad. Sch. of Life and Environ. Sci., Kyoto Pref. Univ., 4.ILE, Osaka Univ., 5.Grad. Sch. of Eng. Sci. Saitama Univ.)

10:45 AM - 11:00 AM

△ [23a-E304-7] Single-shot birefringence imaging for ultrafast pulse laser-induced phenomena

〇(DC)Eichi Terasawa^1,2, Daisuke Satoh^2,3, Tatsunori Shibuya³, Yasuaki Moriai^2,4, Hiroshi Ogawa^2,3, Masahito Tanaka^2,3, Kazuyuki Sakaue^1,5, Masakazu Washio¹, Yohei Kobayashi^2,4, Ryunosuke Kuroda^2,3 (1.WISE, Waseda Univ., 2.OPERANDO-OIL, AIST, 3.RIMA, AIST, 4.ISSP, Univ. Tokyo, 5.UT-PSC, Univ. Tokyo)

11:00 AM - 11:15 AM

▼ [23a-E304-8] Quantitative estimation of plasma density in femtosecond laser induced filament

〇(D)Guoqi Ren¹, Yusuke Ito¹, Junya Hattori¹, Huijie Sun¹, Naohiko Sugita¹ (1.Univ. Tokyo)

11:15 AM - 11:30 AM

△ [23a-E304-9] Femtosecond laser processing of self-standing monolayer graphene

〇Naohiro Kadoguchi^1,2, Taito Miwa^1,2, Yuuki Uesugi^1,3, Yuichi Kozawa¹, Shunichi Sato¹ (1.IMRAM, Tohoku Univ., 2.Fac. Eng., Tohoku Univ., 3.PRESTO, JST)

11:30 AM - 11:45 AM

▼ [23a-E304-10] Study of ultrafast lattice dynamics in silicon using Three-Temperature model

〇(P)Prachi Venkat¹, Tomohito Otobe¹ (1.KPSI (QST))

11:45 AM - 12:00 PM

[23a-E304-11] [Highlight]Material Dependence of Double-Pulse Laser Processing using Vector Beams

Takashi Ohno¹, 〇Yuichi Kozawa¹, Yuuki Uesugi¹, Shunichi Sato¹ (1.IMRAM, Tohoku Univ.)

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