The 72nd JSAP Spring Meeting 2025
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Session Details

Poster presentation3 Optics and Photonics : 3.7 Optical measurement, instrumentation, and sensor

[15p-P02-1~17]3.7 Optical measurement, instrumentation, and sensor

Sat. Mar 15, 2025 1:30 PM - 3:30 PM JST
Sat. Mar 15, 2025 4:30 AM - 6:30 AM UTC
P02 (Gymnasium)

[15p-P02-1]Experimental demonstration of generation of long-period interference fringe due to envelope of amplitude modulated wave by double heterodyne interferometer

〇(B)Taiki Tanaka1, Kotaro Kawai1 (1.Kobe City College of Tech.)
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[15p-P02-2]Numerical analysis of thickness measurement of sample on reflective substrate by double heterodyne interferometer

〇(B)Takamasa Yamato1, Kotaro Kawai1 (1.Kobe City College of Tech.)
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[15p-P02-3]Investigation of Measurement Conditions in Double Heterodyne Interferometry

〇(B)Takumi Hasegawa1, Kotaro Kawai1 (1.Kobe City College of Tech.)
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[15p-P02-4]Nondestructive and noncontact observations of metal oxidation process using high-resolution optical coherence tomography with a visible broadband light source

〇Keisuke Kouma1, Nobuhiko Ozaki1, Masaki Hosoda2, Kunio Miyaji2 (1.Wakayama Univ., 2.Think Lands Co., Ltd.)
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[15p-P02-5]Polarization Measurement of Low Repetition Rate Pulsed Laser Using Simple Optics

〇Hideaki Takechi1, Ryutaro Shimada2, Takashige Fujiwara3, Hideaki Monjushiro1 (1.KEK, 2.Photonic Lattice, Inc., 3.RIKEN)
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[15p-P02-6]High-Efficiency Circularly Polarized Photoluminescence via Stroboscopic Method

〇Yuhsuke Yasutake1 (1.UTokyo)
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English Presentation

[15p-P02-7]A Novel Approach for Investigating Circular Dichroism and Phase Transition within Cholesteric Liquid Crystals

〇(M2)XINSHENG LIN1, KuanLung Chen1, YuCheng Liang1, TaLung Chang1, ChunTa Wang1, ChaoKuei Lee1 (1.National SYS Univ)
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[15p-P02-8]Spectral analysis by a neural network using processed data added noise as learning data

〇Masaki Oba1 (1.JAEA)
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[15p-P02-9]Development of a ramp-up power supply unit for MCP-PMT

〇Yutaka Hasegawa1, Hiroshi Morishita1, Takamitsu Okada2, Shojiro Ishibashi3 (1.HAMAMATSU PHOTONICS, 2.Mitsubishi D & S Tec, 3.JAMSTEC)
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[15p-P02-10]Optical resonance sensor interrogation based on coherent detection

〇Hideaki Okayama1, Daisuke Shimura1 (1.OKI)
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[15p-P02-11]Verification of the Magnetic Field Response of the Carrier-Envelope Offset Frequency
in Optical Frequency Comb

〇(B)Kazuya Okada1, Sho Okubo2, Kana Iwakuni1 (1.Univ. of Electro-Commun., 2.AIST-NMIJ)
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[15p-P02-12]Multimode interference optical branching device using tapered hollow waveguide for mid-infrared lasers

〇(B)Haruma Nishizaki1, Yuta Aizawa1, Yuji Matsuura1 (1.Tohoku Univ.)
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[15p-P02-13]Broad-wavelength-range strain dependence of modal interference spectra in acrylic-based plastic optical fibers

Ryo Takano1, 〇Yosuke Mizuno1 (1.YNU)
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[15p-P02-14]Trial on temperature sensing based on modal interference in highly nonlinear fibers

〇Shinsuke Tanaka1, Keita Kikuchi1, Yosuke Mizuno2, Heeyoung Lee1 (1.SIT, 2.YNU)
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[15p-P02-15]Strain and temperature dependences of Brillouin frequency shift in silica-based HNLF

〇Ryo Inoue1, Taiyo Nagashima1, Keita Kikuchi1, Yosuke Mizuno2, Heeyoung Lee1 (1.SIT, 2.YNU)
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[15p-P02-16]Preliminary observation of Brillouin scattering signals in perfluorinated plastic optical fibers without reinforcement layers

〇Keito Ishida1, Shimbu Shirai2, Ryuki Ohata2, Haruyuki Kubota2, Ryo Takano2, Heeyoung Lee3, Yosuke Mizuno2, Daisuke Yamane1 (1.Ritsumeikan Univ., 2.YNU, 3.SIT)
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[15p-P02-17]Frequency selection pattern dependence of strain dynamic range in double-slope-assisted BOCDR

〇Shuto Tsurugai1, Yukihiro Suzuki1, Keita Kikuchi1, Shunsuke Ishii1, Yosuke Mizuno2, Heeyoung Lee1 (1.SIT, 2.YNU)
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