Poster presentation

[17p-P03-1~5] 3.14 Optical control devices and optical fibers

Wed. Mar 17, 2021 1:00 PM - 1:50 PM P03 (Poster)

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

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1:00 PM - 1:50 PM

[17p-P03-1] Fabrication and low-power operation of polymer MZI optical switch with suspended waveguide structure

〇Takayuki Ishii¹, Qin Su¹, Ryo Kuwata¹, Yuichi Matsushima¹, Hiroshi Ishikawa¹, Katsuyuki Utaka¹ (1.Waseda Univ.)

1:00 PM - 1:50 PM

[17p-P03-2] Study on the optimal conditions of pulsed light source for high resolution

〇Yuji Naito¹, Tokihiro Kitagawa¹, Kazunari Tokunaga¹, Tetsuya Matsuyama¹, Kenji Wada¹, Koichi Okamoto¹ (1.Osaka Pref. Univ.)

1:00 PM - 1:50 PM

[17p-P03-3] Development of Meniscus-Etching to Fabricate Taped Silica Optical Fibers

〇Shuji Mononobe¹ (1.Toyo Univ.)

1:00 PM - 1:50 PM

[17p-P03-4] Seismic Observation with Distributed Acoustic Sensor using Communication Cable

〇Takahiro Arioka^1,2, Kentaro Nakamura¹ (1.Tokyo Tech, 2.Fujitsu Lab.)

1:00 PM - 1:50 PM

[17p-P03-5] Application of heterodyne detection using a DFB laser to FBG sensor

〇Keiji Kuroda¹, Akari Hirai¹, Chanq Xin Rin² (1.Kitasato Univ., 2.Tokyo Inst. of Tech.)

Oral presentation

[19a-Z05-1~10] 3.14 Optical control devices and optical fibers

Fri. Mar 19, 2021 9:00 AM - 11:45 AM Z05 (Z05)

Toshikazu Hashimoto(NTT), Rai Kou(AIST)

△：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

△ [19a-Z05-1] Subwavelength Grating Polarization Beam Splitter Using Guided-mode Resonance

〇(DC)Shuzo Masui¹, Shotaro Kadoya², Masaki Michihata¹, Sarotu Takahashi² (1.Univ. of Tokyo, 2.RCAST)

9:15 AM - 9:30 AM

[19a-Z05-2] 3D Simulation of Focusing Lens Effect using Plasmonic Optical Phased Array

〇Hikaru Kumai¹, Masahiro Kumazawa¹, Yuji Kuwamura¹ (1.Kanazawa Univ.)

9:30 AM - 9:45 AM

[19a-Z05-3] Investigation of Nb₂O₅ waveguide for wide-angle beam steering in optical phased array

〇Shun Kamada¹, Yukihiro Tominari¹, Hideo Yokohama¹, Akira Otomo¹ (1.NICT)

9:45 AM - 10:00 AM

[19a-Z05-4] A study of etching process for formation of air bridge waveguides

〇(M2)Naoki Yamanaka¹, Yoshiki Hayama¹, Katsumi Nakatsuhara¹ (1.Kanagawa Inst.)

10:00 AM - 10:15 AM

△ [19a-Z05-5] Highly Sensitive Infrared Photocurable Resin and Fabrication of Light-Induced Self-Written Optical Waveguide

〇(D)Hidetaka Terasawa¹, Okihiro Sugihara¹ (1.Utsunomiya Univ.)

10:30 AM - 10:45 AM

△ [19a-Z05-6] Design of polarization-independent offset adjustment in silicon optical switch

〇Toju Sawa¹, Yamato Kusu¹, Han Zhou¹, Yuichi Matsuyama¹, Hiroshi Ishikawa¹, Katsuyuki Utaka¹ (1.Waseda Univ.)

10:45 AM - 11:00 AM

[19a-Z05-7] Silicon wire asymmetric Mach-Zehnder interferometer waveguide for evaluation of optical non-reciprocal phase effect

〇Naoya Katsumata¹, Yoshiki Hayama¹, Katsumi Nakatsuhara¹, Masayuki Takeda¹ (1.KAIT)

11:00 AM - 11:15 AM

[19a-Z05-8] Fabrication of low-loss ring resonators using thick hot-wire CVD SiN films

〇(M2)Koichiro Handa¹, Shota Sota¹, Kentaro Furusawa², Kanna Aoki², Norihiko Sekine², Ryoto Yanagisawa³, Satomi Ishida³, Masahiro Nomura³, Satoshi Iwamoto³, Takasumi Tanabe¹ (1.Keio Univ., 2.NICT, 3.Univ. of Tokyo)

11:15 AM - 11:30 AM

[19a-Z05-9] Characterization of Round Trip Loss and Resonance of InP semiconductor ring resonators

〇(B)Canon Kawarai¹, Satoshi Nishiyama¹, Yuka Kobayashi¹, Reo Oshikiri¹, Satoshi Shimizu², Hiromasa Shimizu¹ (1.Tokyo Univ. of Agri. & Tech., 2.GenISys)

11:30 AM - 11:45 AM

[19a-Z05-10] Evaluation of Propagation Loss and Extinction Ratio of Semiconductor Optical Isolators with Co

〇Reo Oshikiri¹, Yuka Kobayashi¹, Satoshi Nishiyama¹, Hiromasa Shimizu¹ (1.Tokyo Univ. of Agri. & Tech.)

Oral presentation

[19p-Z05-1~13] 3.14 Optical control devices and optical fibers

Fri. Mar 19, 2021 1:30 PM - 5:15 PM Z05 (Z05)

Yosuke Mizuno(Yokohama National University), Michiko Nishiyama(Soka Univ.), Keiji Kuroda(Kitasato University)

△：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 - 1:45 PM

[19p-Z05-1] Optimization analysis for high-efficiency optical coupling between polymer waveguide and single mode fiber using 45 ° mirror and self-formed lenses

〇(M1)Qin Su¹, Takayuki Ishii¹, Ryo Kuwata¹, Yuuichi Matsushima¹, Hiroshi Ishikawa¹, Katsuyuki Utaka¹ (1.Waseda Univ.)

1:45 PM - 2:00 PM

△ [19p-Z05-2] Side-polished hollow optical fiber coupler

〇(M1C)Masanori Kato¹, Yusuke Oshima¹, Yuji Matsuura², Takashi Katagiri¹ (1.Univ. of Toyama, 2.Tohoku Univ.)

2:00 PM - 2:15 PM

▲ [19p-Z05-3] Optical Fiber based Lean Angle Sensor

〇(D)Durga Rama Pavan Vadapalli¹, Sourabh Roy¹ (1.NIT Warangal)

2:15 PM - 2:30 PM

[19p-Z05-4] Strain and bending sensing by using EDF sigma laser with cascaded-chirped long period fiber grating

〇Koken Fukushima¹, Anuchit Bualoet¹, Kosuke Yamaguchi¹, Manuel Guterres Soares¹, Koki Nakaya¹, Atsushi Wada¹, Satoshi Tanaka¹, Fumihiko Ito² (1.NDA, 2.Shimane Univ.)

2:45 PM - 3:00 PM

[19p-Z05-5] Multi-point bending measurement using multicore FBG and two-photon absorption response of Si-APD

〇Reina Takagi¹, Naohiro Sonoda¹, Tetsuya Abe¹, Shihua Zho¹, Yosuke Tanaka¹ (1.Tokyo Univ. of Agri. & Tech.)

3:00 PM - 3:15 PM

[19p-Z05-6] A hetero-core optical fiber chemical sensor based on lipid membranes

〇Ai Hosoki¹, Michiko Nishiyama², Norikazu Kumekawa², Kazuhiro Watanabe², Rui Yatabe³, Yusuke Tahara³, Takeshi Onodera³, Akifumi Sugiyama⁴, Nozomu Sakurai¹ (1.NIG, 2.Soka Univ., 3.Kyushu Univ., 4.Kyoto Univ.)

3:15 PM - 3:30 PM

[19p-Z05-7] Simplified configuration of OCDR without electrical spectrum analyzer

〇Tomoya Miyamae¹, Takaki Kiyozumi¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

3:30 PM - 3:45 PM

[19p-Z05-8] High-speed configuration of BOCDR with no limitation of strain dynamic range

〇Kazuya Kishizawa¹, Motoki Sano¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

3:45 PM - 4:00 PM

▲ [19p-Z05-9] Measurement error compensation in BOCDR by two-end light injection

〇Guangtao Zhu¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

4:15 PM - 4:30 PM

[19p-Z05-10] Reconstraction of Brillouin gain distribution from its Radon transform

〇(P)Youhei Okawa¹, Kazuo Hotate¹ (1.TTI)

4:30 PM - 4:45 PM

[19p-Z05-11] Optimization of optical frequency modulation waveform in Brillouin optical correlation-domain analysis for enhancing strain measurement dynamic range

〇Naoki Ito¹, Youhei Okawa¹, Kazuo Hotate¹ (1.Toyota Tech. Inst.)

4:45 PM - 5:00 PM

[19p-Z05-12] Side-lobe suppression by optimizing light intensity modulation waveform in synthesis of optical coherence function.

〇Kei Kuroyanagi¹, Youhei Okawa¹, Hotate Kazuo¹ (1.TTI)

5:00 PM - 5:15 PM

[19p-Z05-13] Performance improvement of BOCDR strain distributed measurement system by combined use of double-frequency modulation scheme and intensity modulation scheme

〇Rui Yamamoto¹, Okawa Youhei¹, Hotate kazuo¹ (1.Toyota Tech. Inst.)

Sessions

3 Optics and Photonics » 3.14 Optical control devices and optical fibers

[17p-P03-1~5] 3.14 Optical control devices and optical fibers

[17p-P03-1] Fabrication and low-power operation of polymer MZI optical switch with suspended waveguide structure

[17p-P03-2] Study on the optimal conditions of pulsed light source for high resolution

[17p-P03-3] Development of Meniscus-Etching to Fabricate Taped Silica Optical Fibers

[17p-P03-4] Seismic Observation with Distributed Acoustic Sensor using Communication Cable

[17p-P03-5] Application of heterodyne detection using a DFB laser to FBG sensor

[19a-Z05-1~10] 3.14 Optical control devices and optical fibers

△ [19a-Z05-1] Subwavelength Grating Polarization Beam Splitter Using Guided-mode Resonance

[19a-Z05-2] 3D Simulation of Focusing Lens Effect using Plasmonic Optical Phased Array

[19a-Z05-3] Investigation of Nb₂O₅ waveguide for wide-angle beam steering in optical phased array

[19a-Z05-4] A study of etching process for formation of air bridge waveguides

△ [19a-Z05-5] Highly Sensitive Infrared Photocurable Resin and Fabrication of Light-Induced Self-Written Optical Waveguide

△ [19a-Z05-6] Design of polarization-independent offset adjustment in silicon optical switch

[19a-Z05-7] Silicon wire asymmetric Mach-Zehnder interferometer waveguide for evaluation of optical non-reciprocal phase effect

[19a-Z05-8] Fabrication of low-loss ring resonators using thick hot-wire CVD SiN films

[19a-Z05-9] Characterization of Round Trip Loss and Resonance of InP semiconductor ring resonators

[19a-Z05-10] Evaluation of Propagation Loss and Extinction Ratio of Semiconductor Optical Isolators with Co

[19p-Z05-1~13] 3.14 Optical control devices and optical fibers

[19p-Z05-1] Optimization analysis for high-efficiency optical coupling between polymer waveguide and single mode fiber using 45 ° mirror and self-formed lenses

△ [19p-Z05-2] Side-polished hollow optical fiber coupler

▲ [19p-Z05-3] Optical Fiber based Lean Angle Sensor

[19p-Z05-4] Strain and bending sensing by using EDF sigma laser with cascaded-chirped long period fiber grating

[19p-Z05-5] Multi-point bending measurement using multicore FBG and two-photon absorption response of Si-APD

[19p-Z05-6] A hetero-core optical fiber chemical sensor based on lipid membranes

[19p-Z05-7] Simplified configuration of OCDR without electrical spectrum analyzer

[19p-Z05-8] High-speed configuration of BOCDR with no limitation of strain dynamic range

▲ [19p-Z05-9] Measurement error compensation in BOCDR by two-end light injection

[19p-Z05-10] Reconstraction of Brillouin gain distribution from its Radon transform

[19p-Z05-11] Optimization of optical frequency modulation waveform in Brillouin optical correlation-domain analysis for enhancing strain measurement dynamic range

[19p-Z05-12] Side-lobe suppression by optimizing light intensity modulation waveform in synthesis of optical coherence function.

[19p-Z05-13] Performance improvement of BOCDR strain distributed measurement system by combined use of double-frequency modulation scheme and intensity modulation scheme

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