Oral presentation

[8a-Z16-1~10] 3.14 Optical control devices and optical fibers

Tue. Sep 8, 2020 9:15 AM - 12:00 PM Z16

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

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9:15 AM - 9:30 AM

[8a-Z16-1] Fabrication InP semiconductor ring lasers toward integration with TE mode semiconductor optical isolator

〇Satoshi Nishiyama¹, Yuka Kobayashi¹, Hiroki Komagome¹, Satoshi Shimizu², Hiromasa Shimizu¹ (1.Tokyo Univ.of Agri. & Tech., 2.GenISys)

9:30 AM - 9:45 AM

[8a-Z16-2] Fabrication and Characterization of InP Ring Resonators Integrated with TE mode Semiconductor Optical Isolators

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

9:45 AM - 10:00 AM

▼ [8a-Z16-3] Structural design of graphene-loaded silicon SW-MS BG modulator for higher ER

〇(DC)Siim Heinsalu¹, Yuichi Isogai¹, Yuichi Matsushima¹, Hiroshi Ishikawa¹, Katsuyuki Utaka¹ (1.Waseda University)

10:00 AM - 10:15 AM

▲ [8a-Z16-4] Feasibility Study of 1×4 Optical Mode Switch Based on Single Dimensional Mode-set

〇(M2)Jin Zhang¹, Haisong Jiang¹, Kiichi Hamamoto¹ (1.I-EggS (Interdisciplinary Graduate School of Engineering Sciences), Kyushu Univ.)

10:15 AM - 10:30 AM

[8a-Z16-5] Characteristc simulation of polymer MZI optical switch with suspended waveguide structure

〇(M2)Takayuki Ishii¹, Qin Su¹, Yuichi Matsushima¹, Hiroshi Ishikawa², Katsuyuki Utaka¹ (1.Waseda Univ., 2.GCS, Waseda Univ.)

10:45 AM - 11:00 AM

[8a-Z16-6] Propagation property of non-doped silica core PLC with fluorine-doped clad for visible light applications

〇Yuji Fujiwara¹, Junji Sakamoto¹, Satomi Katayose¹, Kei Watanabe¹, Ryoichi Kasahara¹ (1.NTT Device Technology Labs.)

11:00 AM - 11:15 AM

▲ [8a-Z16-7] Vertical Field Enhancement of Spot Size Converter by Using Nano-Pixel Waveguide and Window Structure

〇(D)ZANHUI CHEN¹, Wenying Li¹, Yu Han¹, Leiyun Wang¹, Haisong Jiang¹, Kiichi Hamamoto¹ (1.I-EggS (Interdisciplinary Graduate School of Engineering Sciences), Kyushu University.)

11:15 AM - 11:30 AM

[8a-Z16-8] Evaluation of Multimode Optical Waveguide Using Encircled Angular Flux

〇(M2)Kaito Sato¹, Okihiro Sugihara¹, Satoshi Takahashi² (1.Utsunomiya Univ., 2.POF Promotion)

11:30 AM - 11:45 AM

△ [8a-Z16-9] Narrowband focusing retroreflection by cavity-resonator-integrated guided-mode resonance filter

〇Ryohei Ueda¹, Toshiki Kusuura¹, Junichi Inoue¹, Kenji Kintaka², Shogo Ura¹ (1.Kyoto inst. Tech., 2.AIST)

11:45 AM - 12:00 PM

△ [8a-Z16-10] Fabrication of side-polished hollow optical fiber coupler for mid-infrared laser

〇(M1C)MASANORI KATO¹, YUJI MATSUURA², YUSUKE OSHIMA¹, TAKASHI KATAGIRI¹ (1.Univ. of Toyama, 2.Tohoku Univ.)

Oral presentation

[8p-Z16-1~19] 3.14 Optical control devices and optical fibers

Tue. Sep 8, 2020 1:00 PM - 6:30 PM Z16

Hideki Ishizuki(Riken), Yosuke Tanaka(TUAT), Masayuki Morisawa(Univ. of Yamanashi), Kenji Wada(Osaka Pref. Univ.)

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

+Add all to schedule

1:00 PM - 1:15 PM

△ [8p-Z16-1] MgO:SLT Quasi-Phase-Matched Annealed Proton-Exchanged Waveguides for High Power Second Harmonic Generation

〇Ryosuke Noro¹, Masahiro Uemukai¹, Tomoyuki Tanikawa¹, Ryuji Katayama¹ (1.Osaka Univ.)

1:15 PM - 1:30 PM

△ [8p-Z16-2] Improvement of Multiple GaAs Plate-stacked Quasi-phase-matching Mid-infrared Wavelength-conversion Devices by Use of Room-temperature Bonding Ⅱ

〇Yuki Takahashi¹, Rika Tanimoto¹, Ichiro Shoji¹ (1.Chuo Univ.)

1:30 PM - 1:45 PM

[8p-Z16-3] Electroluminescence characteristics of a periodically-inverted AlGaAs double-heterostructure p-i-n diode

〇Masahiro Kobayashi¹, Tomonori Matsushita², Takashi Kondo^1,2 (1.Univ. of Tokyo, 2.RCAST, Univ. of Tokyo)

2:00 PM - 2:15 PM

[8p-Z16-4] Optical characteristics of a tTransmission mode controller of multimode optical fibers

〇(M2)Ryohei Hayasaki¹, Okihiro Sugihara¹ (1.Utsunomiya Univ)

2:15 PM - 2:30 PM

△ [8p-Z16-5] Propagation of mid-infrared light using chalcogenide transversely disordered optical fiber

〇(M2)Asuka Nakatani¹, Tong Hoang Tuan¹, Morio Matsumoto², Goichi Sakai², Takenobu Suzuki¹, Ohishi Yasutake¹ (1.Toyota Tech Inst., 2.Furukawa Denshi)

2:30 PM - 2:45 PM

[8p-Z16-6] Modal Power Distribution and Bandwidth of Graded-Index Plastic Optical Fiber Connections

〇Kodai Suzuki¹, Okihiro Sugihara¹ (1.Utsunomiya Univ.)

2:45 PM - 3:00 PM

[8p-Z16-7] Investigation of side polish concave shape for improving sensitivity of plastic optical fiber humidity sensor

〇Daiki Ushida¹, Yutaka Suzuki¹, Masayuki Morisawa¹ (1.Univ. of Yamanashi)

3:00 PM - 3:15 PM

[8p-Z16-8] Vibration sensing using plastic optical fiber Bragg gratings at arbitrary wavelengths

〇Naoki Motoishi^1,2, Kohei Noda^1,2, Heeyoung Lee³, Antreas Theodosiou⁴, Kyriacos Kalli⁴, Kentaro Nakamura¹, Yosuke Mizuno² (1.Tokyo Tech, 2.YNU, 3.SIT, 4.CUT)

3:30 PM - 3:45 PM

[8p-Z16-9] Investigation of modulation waveform for multipoint vibration sensing using low-reflective FBG-FPI and modulated laser diode

〇(M2)Koki Nakaya¹, Koken Fukushima¹, Manuel Guterres Soares¹, Atsushi Wada¹, Satoshi Tanaka¹ (1.NDA)

3:45 PM - 4:00 PM

[8p-Z16-10] Lasing operation of EDF ring laser based on σ-type resonator with cascaded-chirped long period fiber grating

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

4:00 PM - 4:15 PM

[8p-Z16-11] Strain- and temperature-dependent channeled spectra of cascaded long period fiber gratings

〇Soares Guterres Manuel¹, Koken Fukushima¹, Koki Nakaya¹, Atsushi Wada¹, Satoshi Tanaka¹, Fumihiko Ito² (1.NDA, 2.Shimane Univ.)

4:15 PM - 4:30 PM

[8p-Z16-12] Characterization of cascaded LPGs mechanically induced by reflective configuration

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

4:30 PM - 4:45 PM

[8p-Z16-13] Study on function improvement in BDG-BOCDA discriminative and distributed measurement system

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

4:45 PM - 5:00 PM

[8p-Z16-14] Distributed temperature sensing based on multi-wavelength Brillouin scattering - Introduction of virtual synthesis Brillouin gain spectrum by spectral shaping technique.

〇Yuma Endo¹, Takahiro Hasegawa¹, Yosuke Tanaka¹ (1.Tokyo Univ. of Agri. and Tech.)

5:15 PM - 5:30 PM

[8p-Z16-15] Real-time laser displacement measurement based on intensity correlation with phase-modulated signal
-measurement range extension using phase sign information

〇Hiroto Shimpo¹, Naoki Kashiwagura¹, Yosuke Tanaka¹ (1.Tokyo Univ. of Agri. & Tech.)

5:30 PM - 5:45 PM

[8p-Z16-16] Proposal of polarization optical correlation-domain reflectometry

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

5:45 PM - 6:00 PM

[8p-Z16-17] Measurement of thermal time constant of a high-resolution optical fiber temperature sensor in air

〇(M1)Yuji Naito¹, Tokihiro Kitagawa¹, Kazunari Tokunaga¹, Tetsuya Matsuyama¹, Kenji Wada¹, Koichi Okamoto¹ (1.Osaka Pref. Univ.)

6:00 PM - 6:15 PM

[8p-Z16-18] Development of single-mode hetero-core SPR fiber optic sensor with Au film

〇Masahiro Mikami¹, Nishiyama Michiko¹, Kubodera Shoichi¹, Kazuhiro Watanabe¹ (1.Soka Univ.)

6:15 PM - 6:30 PM

[8p-Z16-19] Characteristics of hetero-core fiber optic temperature sensor with SiO₂/TiO₂ dielectric multilayer film

〇Koji Yuhashi¹, Michiko Nishiyama¹, Shoichi Kubodera¹, Kazuhiro Watanabe¹ (1.Soka Univ.)

Sessions

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