The 72nd JSAP Spring Meeting 2025
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Session Details

Oral presentation3 Optics and Photonics : 3.1 Basic optics and frontier of optics

[15a-K305-1~12]3.1 Basic optics and frontier of optics

Sat. Mar 15, 2025 9:00 AM - 12:15 PM JST
Sat. Mar 15, 2025 12:00 AM - 3:15 AM UTC
K305 (Lecture Hall Bldg.)
Kenji Setoura(兵庫県立大), Hiromasa Niinomi(東北大)
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[15a-K305-1][The 57th Young Scientist Presentation Award Speech] Analyses of applied forces with ray tracing simulation on contour-tracking optical tweezers toward manipulation of particles of diverse size and shape

〇Ryohei Omine1, Shuzo Masui1, Masaki Michihata1, Satoru Takahashi1 (1.The Univ. of Tokyo)
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9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[15a-K305-2]Numerical simulation of gradient and thermophoretic forces in optical manipulation

〇Kenji Setoura1, Koki Ide2, Takayuki Suzuki2, Tetsuro Tsuji3 (1.Univ. Hyogo, 2.Kobe City Col. Tech., 3.Kyoto Univ.)
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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15a-K305-3]Plasmonic nanostructures that control optical force direction according to the
surrounding refractive index

〇(B)Shuto Watanabe1, Ohta Ryuichi1, Tsukasa Katayama1, Tanaka Yoshito1 (1.RIES, Hokkaido Univ.)
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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[15a-K305-4]Enhancement of Optical Trapping-Induced α-Synuclein Condensate Formation at Solution Surface by Gold Nanoparticle Conjugation

〇Keisuke Yuzu1,2, Eri Chatani2, Hiroshi Masuhara1 (1.Nat'l Yang Ming Chiao Tung Univ., 2.Kobe Univ.)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15a-K305-5]Control of Optical Properties of Supraparticle Composed of Silicon Nanoparticles with Temperature-Responsive Polymer

〇Shintaro Kono1, Vu Thi Oanh1, Hiroshi Sugimoto1, Minoru Fujii1 (1.Kobe Univ.)
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10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[15a-K305-6]Optical Sorting and Spectroscopy of Micro and Nanospheres Containing Carbonyl Bonds with Mid-Infrared Optical Force

〇(P)Yoshua Albert Darmawan1, Taiki Yanagishima2, Takao Fuji1, Tetsuhiro Kudo1 (1.Toyota Tech. Inst., 2.Kyoto Univ.)
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10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[15a-K305-7]Mid-infrared molecular vibrational resonance optical manipulation: The effect of reflection with blued-detuned laser

Takuma Goto1, Yoshua Albert Darmawan1, Taiki Yanagishima2, Takao Fuji1, 〇TETSUHIRO KUDO1 (1.Toyota Tech. Inst., 2.Kyoto Univ.)
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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[15a-K305-8]Theoretical analysis of the role of triplet-triplet annihilation in triplet-state-based optical manipulation

〇Yoshiki Umekawa1, Takao Horai1, Roger Bresoli-Obach2, Hajime Ishihara1 (1.Dept. of Mater. Eng. Sci., Osaka Univ., 2.Dept. of Appl. and Anal. Chem., Institut Quimic de Sarria, Universitat Ramon Llull)
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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[15a-K305-9]Control of Rotational Direction of Nanoparticles Using Recoil Force Generated by Stimulated Emission

〇Takao Horai1, Yoshiki Umekawa1, Masaaki Ashida1, Hajime Ishihara1 (1.Osaka Univ.)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[15a-K305-10]Theory of Resonant Optical Force Acting on Chiral Nanoparticles Based on Non-Local Response Theory

〇Takao Horai1, Hajime Ishihara1 (1.Osaka Univ.)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[15a-K305-11]Lysozyme Crystallization Induced by Optical Forces with a Focused Laser Beam and X-ray Crystallography

〇Manami Nishimuro1, Yasushi Tanimoto1, Kyoko Masui1, Ikuko Miyahara1, Chie Hosokawa1 (1.Osaka Metropolitan Univ.)
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12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)English Presentation

[15a-K305-12]Dynamic optical matter of gold nanoparticles prepared by optical trapping in plastic pattern

〇(M2)PIN HSUN HUANG1, Mu-En Li1, Chi-Shan Lu1, Chih-Hao Huang1, Henryk Witek1, Peng-Chin Tsai1, Hsin-Ni Wu1, Ming-Chia Li1, Hiroshi Masuhara1 (1.Nat'l Yang Ming Chiao Tung Univ., Taiwan)
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