The 85th JSAP Autumn Meeting 2024
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Session Details

Oral presentation3 Optics and Photonics : 3.6 Laser processing

[18a-A25-1~11]3.6 Laser processing

Wed. Sep 18, 2024 9:00 AM - 12:00 PM JST
Wed. Sep 18, 2024 12:00 AM - 3:00 AM UTC
A25 (TOKI MESSE 2F)
Ikurou Umezu(Konan Univ.), Takeshi Tsuji(Shimane Univ.)
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9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[18a-A25-1]Optical absorption properties of copper during ultrashort pulse laser processing

〇Mizuki Tani1, Kenichi L. Ishikawa2, Tomohito Otobe1 (1.KPSI, 2.The Univ. of Tokyo)
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9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[18a-A25-2]Effect of defects states in laser excitation of silicon

〇Tomohito Otobe1 (1.KPSI QST)
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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)Highlighted Presentation

[18a-A25-3]Time-Resolved Complex Optical Field Imaging of Deep-UV Nanosecond Pulsed Laser Processing of Dielectrics

〇Shotaro Kawano1, Keiichiro Toda1, Haruyuki Sakurai1, Kuniaki Konishi1, Takuro Ideguchi1 (1.The Univ. of Tokyo)
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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[18a-A25-4]Observation of influences of plasma shielding for laser drilling using nanosecond pulses and long pulses of a Nd:YAG laser.

〇Takeshi Tsuji1, Itsuki Yamada1, Daisuke Nakamura2 (1.Shimane Univ., 2.Kyushu Univ.)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[18a-A25-5]Uniform LIPSS formation with two-color double pulse laser irradiation

〇Keisuke Takenaka1, Masaki Hashida2, Hitoshi Sakagami2,3, Satoru Iwamori2, Yuji Sato1, Masahiro Tsukamoto1 (1.JWRI, Osaka Univ, 2.RIST, Tokai Univ., 3.NIFS)
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10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[18a-A25-6]Femtosecond laser-induced periodic surface structures on copper single crystals deformed in tension

〇Tatsuya Okada1, Takahide Kishida1, Tomoyuki Ueki1, Takuro Tomita1 (1.Tokushima Univ.)
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10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[18a-A25-7]Preparation of Eu doped Strontium Aluminate Phosphor Microparticles by Laser Ablation in Liquid

〇Yuto Takashima1, Toshihiro Nakamura1 (1.Hosei Univ.)
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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[18a-A25-8]Mie Scattering Properties of Si Spherical Nanoparticles Produced by Pulsed Laser Ablation Process

〇Hikaru Taniguchi1, Tamao Aoki2, Takehito Yoshida3, Muneyuki Naitou2, Ikurou Umezu2 (1.Grad. Sch. Nat. Sci., Konan Univ, 2.Konan Univ., 3.NIT. Anan college)
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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[18a-A25-9]PL properties of ZnO spherical particles prepared by laser ablation with different conditions

〇Yuki Sakate1, Hikaru Taniguchi1, Ikurou Umezu2, Masao Ichida2, Daisuke Nakamura3, Tamao Aoki2 (1.Grad. Sch. Nat. Sci., Konan Univ, 2.Dept. Phys., Konan Univ., 3.Grad. Sch. ISEE, Kyusyu Univ)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[18a-A25-10]Photocurrent enhancement of Si deposited with plasmonic spherical nanoparticles

〇Taisei Kokusho1, Zixiang Ding2, Hikaru Taniguchi1, Tamao Aoki2, Ikurou Umedu2 (1.Grad.Sch.of Nat, 2.Konan Univ)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)English Presentation

[18a-A25-11]Photoinjection of Fluorescent Molecules into Tobacco BY-2 Cells Adapted with a Microchip Laser

〇(D)Muhammad Ridho Jatmiko1, Naomi Tanga1,4, Koichiro Kishima2, Arvydas Kausas3, Yuji Sano3, Takunori Taira3, Yoichiroh Hosokawa1,4,5 (1.Div. Mat. Sci., NAIST, 2.Pinpoint Photonics, Inc.,, 3.Div. Rsc. Innov, and Collabo., IMS, 4.CDG NAIST, 5.MLC NAIST)
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