Oral presentation

[17a-A202-1~7] 3.13 Optical control devices and optical fibers (formerly 3.14)

Fri. Mar 17, 2023 9:30 AM - 11:30 AM A202 (Building No. 6)

Keiji Kuroda(Kitasato University), Motoki Asano(NTT)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:30 AM - 9:45 AM

[17a-A202-1] Design of Hollow Fiber Coupler for Efficient Beam Combining

〇Ryo Yamakawa¹, Hiromu Nakagawa², Yusuke Oshima¹, Takashi Katagiri¹ (1.Toyama Univ., 2.Tohoku Univ.)

9:45 AM - 10:00 AM

▲ [17a-A202-2] Single-end-access configuration for POF-based touch sensing

Hamza Javid¹, Kohei Noda^1,2, Shunsuke Watanabe³, Heeyoung Lee⁴, Kentaro Nakamura², 〇Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.OXIDE, 4.SIT)

10:00 AM - 10:15 AM

[17a-A202-3] FBG sensing based on Time-and Wavelength-Division Multiplexed Dual-wavelength differential detection

〇Ui Inaba¹, Keiji Kuroda¹ (1.Kitasato Univ.)

10:15 AM - 10:30 AM

[17a-A202-4] Measurement Resolution in Simultaneous Measurement of Temperature and Strain by Low Reflectivity FBG-FPI on Polarization Maintaining Fiber

〇Atsushi Wada¹, Makoto Okano¹, Satoshi Tanaka¹ (1.NDA)

10:45 AM - 11:00 AM

[17a-A202-5] Mass resolution of a liquid optomechanical prober using a twin-microbottle resonator

〇Motoki Asano¹, Hiroshi Yamaguchi¹, Hajime Okamoto¹ (1.NTT BRL)

11:00 AM - 11:15 AM

[17a-A202-6] Study on spatial resolution in low-coherence BOCDR based on noise modulation

〇Kenta Otsubo¹, Kohei Noda^1,2, Hiroshi Takahashi¹, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

11:15 AM - 11:30 AM

[17a-A202-7] Spatial resolution of fiber-optic temperature sensing probe based on Brillouin scattering

〇Kanon Toda¹, Kenta Otsubo¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

Poster presentation

[17p-PA04-1~10] 3.13 Optical control devices and optical fibers (formerly 3.14)

Fri. Mar 17, 2023 1:30 PM - 3:30 PM PA04 (Poster)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 3:30 PM

[17p-PA04-1] Analysis on distribution of spectral peak position for evaluating strain measurement accuracy in BOCDR

〇Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura¹, Yosuke Mizuno² (1.Tokyo Tech, 2.YNU, 3.SIT)

1:30 PM - 3:30 PM

[17p-PA04-2] Toward long-distance plastic optical fiber tapering using hot water

Kohei Kawai¹, Haruki Sasage¹, Kentaro Nakamura², Yosuke Mizuno³, 〇Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

1:30 PM - 3:30 PM

[17p-PA04-3] Observation of multimodal interference in dry-etched plastic optical fibers

〇(M1)Chenxu Zhao¹, Ryo Nakashima², Takuto Nakanishi², Daisuke Yamane², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Rits. Univ., 3.YNU)

1:30 PM - 3:30 PM

[17p-PA04-4] Study on spatial resolution improvement in BOCDR

〇Seiga Ochi¹, Kouta Ozaki¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

1:30 PM - 3:30 PM

[17p-PA04-5] Simulation on double-slope-assisted Brillouin optical correlation-domain reflectometry

〇(B)Yukihiro Suzuki¹, Haruki Sasage¹, Kohei Noda^2,3, Kentaro Nakamura², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

1:30 PM - 3:30 PM

[17p-PA04-6] Trade-off relationship between operating speed and strain measurement accuracy in slope-assisted Brillouin optical correlation-domain reflectometry

〇Yusei Shirai¹, Yukihiro Suzuki¹, Haruki Sasage¹, Kentaro Nakamura², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

1:30 PM - 3:30 PM

[17p-PA04-7] Differential spectrum method for BOCDR-based distributed strain sensing at a distance

〇Haruki Sasage¹, Kohei Noda^2,3, Kentaro Nakamura², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

1:30 PM - 3:30 PM

[17p-PA04-8] Operation verification of phase compensation method for aperiodic optical phased array based on phase-shifting digital holography

〇MASATO MIURA¹, YUJI MIYAMOTO¹, JUNICHI SHIBASAKI¹, KENICHI AOSHIMA¹, NOBUHIKO FUNABASHI¹, MASAKAZU NANBA¹, YOSHIKUNI HIRANO¹ (1.NHK STRL)

1:30 PM - 3:30 PM

[17p-PA04-9] Fabrication of the optical waveguides of Si₃N₄ with the process using Al₂O₃ masks

〇(M2)NAOAKI SAITO¹, Junichi Shibasaki², Masakazu Nanba², Yuji Miyamoto², Masato Miura², Nobuhiko Funabashi², Yasunobu Akiyama¹, Kenichi Aoshima², Yoshikuni Hirano² (1.Tokai Univ., 2.Japan Broadcast Corporation)

1:30 PM - 3:30 PM

[17p-PA04-10] Study on low-loss optical coupling between Si waveguide and plasmonic waveguide

〇Seigo Okazaki¹, Toshihiro Okamoto², Kenzo Yamaguchi², Masanobu Haraguchi^1,2 (1.Tokushima univ., 2.Post LED inst.)

Oral presentation

[18a-A202-1~8] 3.13 Optical control devices and optical fibers (formerly 3.14)

Sat. Mar 18, 2023 9:00 AM - 11:15 AM A202 (Building No. 6)

Taro Arakawa(Yokohama Natl. Univ.), Toshio Watanabe(Kagoshima Univ.)

△：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

[18a-A202-1] Analysis of low-loss curved mirror between polymer optical waveguides and optical fiber

〇Taisuke Matsuki¹ (1.Waseda Univ.)

9:15 AM - 9:30 AM

[18a-A202-2] Waveguide-type Four-color Laser Beam Combiner for Compact Laser Beam Scanning Image Projectors

〇Akira Nakao¹, Shoji Yamada¹, Toshio Katsuyama¹ (1.Univ. of Fukui HISAC)

9:30 AM - 9:45 AM

[18a-A202-3] Design of Narrowband Flat-top Guided-mode Resonance Filter with Asymmetric Doubly Periodic Grating

〇Seita Ishioka¹, Zhiyu Yang¹, Shogo Ura¹, Junichi Inoue¹, Kenji Kintaka² (1.Kyoto Inst. Tech., 2.AIST.)

9:45 AM - 10:00 AM

[18a-A202-4] Fabrication of Polarization Splitter-Rotator on Multi-Micron Silicon Photonics

〇Yuto Suzuki¹, Kento Komatsu¹, Hiroki Miyano¹, Ryota Tanomura¹, Eisaku Kato¹, Abdulaziz Elfiqi¹, Takuo Tanemura¹, Yoshiaki Nakano¹ (1.The Univ. of Tokyo)

10:15 AM - 10:30 AM

[18a-A202-5] [The 53rd Young Scientist Presentation Award Speech] High-speed Switching of Magneto-Optical Switch with High Frequency Electrode

〇Shun Yajima¹, Nobuhiko Nishiyama^1,2,3, Yuya Shoji^1,2 (1.Titech Dept. of EEE, 2.Titech FIRST, 3.PETRA)

10:30 AM - 10:45 AM

[18a-A202-6] Simulation analysis of optical switch operation using a phase change material

〇Haruyuki Sano¹, Masashi Kuwahara² (1.NIT Ishikawa College, 2.AIST)

10:45 AM - 11:00 AM

[18a-A202-7] Fabrication and evaluation of a polymer MZI-type optical switch with a 45° mirror

〇Ryo Kuwata¹, Taisuke Matsuki¹, Katsuyuki Utaka¹, yuuichi Matsushima¹, Hiroshi Ishikawa¹ (1.Waseda Univ.)

11:00 AM - 11:15 AM

[18a-A202-8] Development of planar antenna-integrated quantum well optical modulator
for 60 GHz band millimeter wave signals

〇Gaku Sekiguchi¹, Ryotaro Nakazawa¹, Shunsuke Nakamori², Takuto Mori², Kento Yamada², Yui Otagaki², Hiroshi Murata², Kouichi Akahane³, Taro Arakawa¹ (1.Yokohama National Univ., 2.Mie Univ., 3.NICT)

Sessions

3 Optics and Photonics » 3.13 Optical control devices and optical fibers (formerly 3.14)

[17a-A202-1~7] 3.13 Optical control devices and optical fibers (formerly 3.14)

[17a-A202-1] Design of Hollow Fiber Coupler for Efficient Beam Combining

▲ [17a-A202-2] Single-end-access configuration for POF-based touch sensing

[17a-A202-3] FBG sensing based on Time-and Wavelength-Division Multiplexed Dual-wavelength differential detection

[17a-A202-4] Measurement Resolution in Simultaneous Measurement of Temperature and Strain by Low Reflectivity FBG-FPI on Polarization Maintaining Fiber

[17a-A202-5] Mass resolution of a liquid optomechanical prober using a twin-microbottle resonator

[17a-A202-6] Study on spatial resolution in low-coherence BOCDR based on noise modulation

[17a-A202-7] Spatial resolution of fiber-optic temperature sensing probe based on Brillouin scattering

[17p-PA04-1~10] 3.13 Optical control devices and optical fibers (formerly 3.14)

[17p-PA04-1] Analysis on distribution of spectral peak position for evaluating strain measurement accuracy in BOCDR

[17p-PA04-2] Toward long-distance plastic optical fiber tapering using hot water

[17p-PA04-3] Observation of multimodal interference in dry-etched plastic optical fibers

[17p-PA04-4] Study on spatial resolution improvement in BOCDR

[17p-PA04-5] Simulation on double-slope-assisted Brillouin optical correlation-domain reflectometry

[17p-PA04-6] Trade-off relationship between operating speed and strain measurement accuracy in slope-assisted Brillouin optical correlation-domain reflectometry

[17p-PA04-7] Differential spectrum method for BOCDR-based distributed strain sensing at a distance

[17p-PA04-8] Operation verification of phase compensation method for aperiodic optical phased array based on phase-shifting digital holography

[17p-PA04-9] Fabrication of the optical waveguides of Si₃N₄ with the process using Al₂O₃ masks

[17p-PA04-10] Study on low-loss optical coupling between Si waveguide and plasmonic waveguide

[18a-A202-1~8] 3.13 Optical control devices and optical fibers (formerly 3.14)

[18a-A202-1] Analysis of low-loss curved mirror between polymer optical waveguides and optical fiber

[18a-A202-2] Waveguide-type Four-color Laser Beam Combiner for Compact Laser Beam Scanning Image Projectors

[18a-A202-3] Design of Narrowband Flat-top Guided-mode Resonance Filter with Asymmetric Doubly Periodic Grating

[18a-A202-4] Fabrication of Polarization Splitter-Rotator on Multi-Micron Silicon Photonics

[18a-A202-5] [The 53rd Young Scientist Presentation Award Speech] High-speed Switching of Magneto-Optical Switch with High Frequency Electrode

[18a-A202-6] Simulation analysis of optical switch operation using a phase change material

[18a-A202-7] Fabrication and evaluation of a polymer MZI-type optical switch with a 45° mirror

[18a-A202-8] Development of planar antenna-integrated quantum well optical modulator
for 60 GHz band millimeter wave signals

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