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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2024-02-29 15:20 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Multimode Transmission using Waveguide
-- Transmission Characteristics based on the Shape of the Mode Sum Electrode -- Kazuyuki Ouchi (WDL)  MW2023-183 |
In a speed-differential waveguide, the transverse mode has a maximum mode order that increases as the waveguide width in... [more] | MW2023-183 pp.48-52 |
| OME | 2024-02-22 15:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Proposal of measurement and evaluation method for multimode polymer optical waveguide Reo Hirose, Okihiro Sugihara (Utsunomiya Univ.) OME2023-89 |
Due to the rapid increase of amount of data, multimode optical fiber (MMF) and multimode optical waveguide are attractin... [more] | OME2023-89 pp.20-23 |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 12:50 |
Kyoto | Kyoto Univ. Yoshida Campus | Multiple-Parallel Interference Optical Modulators Based on Multi-Branched MMI Optical Couplers Shotaro Yasumori, Keita Morimoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Kouichi Akahane (NICT) PN2023-61 EMT2023-101 MWPTHz2023-89 |
Multiple-parallel interference optical modulators, where multiple phase-modulated lightwaves are directly interfered wit... [more] | PN2023-61 EMT2023-101 MWPTHz2023-89 pp.74-77 |
| OFT, OCS, LSJ (Joint) [detail] |
2023-08-25 11:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Real-time 114-SDM transmission over a 6-mode 19-core fiber using real-time MIMO DSP Shohei Beppu (KDDI Research), Masahiro Kikuta, Masahiro Shigihara (NEC Platforms), Koji Igarashi (Osaka University), Daiki Soma, Yuta Wakayama, Noboru Yoshikane (KDDI Research) OCS2023-25 |
Space-division multiplexing (SDM) transmission systems, in which multiple channels with different spatial paths are mult... [more] | OCS2023-25 pp.33-38 |
| OME | 2023-03-16 14:15 |
Online | Online | Multimode self-written optical waveguide using near infrared light Kensuke Endo, Hidetaka Terasawa, Okihiro Sugihara (Utsunomiya Univ.) OME2022-85 |
With the development of an advanced information society, the amount of information is increasing at an accelerating rate... [more] | OME2022-85 pp.19-22 |
| OFT | 2022-10-13 10:50 |
Kanagawa | Kanagawa-Kenmin Center (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Observation and suppression of temperature-dependent spectral power change in multimode FBG Kazuya Kishizawa (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2022-24 |
Optical fiber sensors have been extensively studied as a promising alternative for electrical sensors because of their e... [more] | OFT2022-24 pp.25-28 |
| OPE, OFT, OCS (Joint) [detail] |
2022-02-24 13:40 |
Online | Online | Evaluation of bending displacement characteristics for a 50-3-50 type hetero-core structured optical fiber sensor Miyuki Kadokura, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.) OFT2021-70 OPE2021-49 |
In this study, we aim to realize the application of a hetero-core optical fiber bending sensor, which consists of a mult... [more] | OFT2021-70 OPE2021-49 pp.5-8 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 15:45 |
Online | Online | Mach-Zehnder optical modulator with tunable multimode interference coupler of Ti:LiNbO3 waveguides for modulation of high extinction ratio Anna Hirai, Shotaro Yasumori, Yuichi Matsumoto (Univ of Hyogo.), Takanori Sato (Hokkaido Univ.), Tadashi Kawai, Akira Enokihara (Univ of Hyogo.), Shinya Nakajima, Atsushi Kanno, Naokatsu Yamamoto (NICT) PN2021-48 EMT2021-64 MWP2021-53 |
A Mach-Zehnder optical modulator (MZM) with multimode interference (MMI) couplers using Ti-diffused LiNbO3 was considere... [more] | PN2021-48 EMT2021-64 MWP2021-53 pp.85-90 |
| OFT | 2021-10-15 11:10 |
Online | Online | Multimodal interference sensor with dynamically controllable active area Heeyoung Lee, Chenxu Zhao (SIT), Takaki Kiyozumi (YNU), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-46 |
Strain and temperature sensing based on multimodal interference in optical fibers has recently been gathering tremendous... [more] | OFT2021-46 pp.97-100 |
| OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] | 2021-07-15 15:20 |
Online | Online | Study on Radio over fiber-based MIMO transmission over multimode optical fiber Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2021-15 MW2021-20 OPE2021-9 EST2021-16 MWP2021-17 |
We report the MIMO transmission using radio over a multimode fiber system. The multimode characteristics of the fiber ca... [more] | EMT2021-15 MW2021-20 OPE2021-9 EST2021-16 MWP2021-17 pp.46-49 |
| OFT | 2021-01-15 13:20 |
Online | Online | [Invited Talk]
MMI spatio-spectral encoder for single fiber fluorescence imaging Takashi Katagiri (Univ. of Toyama) OFT2020-50 |
A multimode interference-based spectral encoder is proposed to realize minimally invasive imaging of the nerve cells in ... [more] | OFT2020-50 pp.28-31 |
| OFT | 2020-10-08 10:00 |
Online | Online | OFT2020-13 |
The use of multimode optical fibers is important to spread optical communications. In this report, NRZ-DPSK signals were... [more] | OFT2020-13 pp.17-20 |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 11:00 |
Kyoto | Dosisha Univ. | [Invited Talk]
IEEE802.3 Plenary meeting attendance report
-- Focusing on Automotive Ethernet standardization -- Manabu Kagami (NITech) PN2019-37 EMT2019-77 MWP2019-51 |
The physical layer standard for Ethernet, the most widespread communication standard for wired LANs, is being developed ... [more] | PN2019-37 EMT2019-77 MWP2019-51 pp.15-16 |
| OME | 2019-12-20 12:30 |
Saga | avancée (Saga city) | Encircled Angular Flux Evaluation of Modal Power Distributions from Multimode Optical Waveguide Kaito Sato (Utsunomiya Univ.), Satoshi Takahashi (POF-P), Okihiro Sugihara (Utsunomiya Univ.) OME2019-35 |
EAF (Encircled Angular Flux) is applied as a quantitative mode distribution measurement evaluation method for step index... [more] | OME2019-35 pp.1-4 |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 10:25 |
Hokkaido | Hakodate City Central Library | Anisotropic conductivity measurement of plate laminated waveguides by two kinds of multimode rectangular resonators in millimeter wave band Takashi Tomura, Jiro Hirokawa (Tokyo Tech) EMT2019-7 MW2019-20 OPE2019-11 EST2019-9 MWP2019-7 |
In this paper, we present anisotropic conductivity measurement of plate laminated waveguides by two kinds of multimode r... [more] | EMT2019-7 MW2019-20 OPE2019-11 EST2019-9 MWP2019-7 pp.5-9 |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 13:15 |
Hokkaido | Hakodate City Central Library | Structural Optimization of Optical 90°-Hybrids Based on weakly guided 4×4 Multimode Interference Coupler Using a Real-Coded Micro-Genetic Algorithm Namiki Toyosu, Takashi Yasui, Jun-ichiro Sugisaka, Koichi Hirayama (Kitami Inst. of Tech.) EMT2019-24 MW2019-37 OPE2019-28 EST2019-26 MWP2019-24 |
We propose a structual optimization method based on a genetic alogorithm (GA) which is combined a real coded GA and μGA... [more] |
EMT2019-24 MW2019-37 OPE2019-28 EST2019-26 MWP2019-24 pp.107-112 |
| MW (2nd) |
2019-06-26 - 2019-06-28 |
Overseas | RUS, Bangkok, Thailand | A Tri-band Rhombic Ring Monopole Antenna with Strip Based on Fractal Geometries Norakamon Wongsin (RMUTT), Thanakarn Suangun, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin (KMUTNB) |
This paper presents a multiband monopole antenna designed by combining of a rhombic ring radiator with strip on a top la... [more] | |
| OCS, PN, NS (Joint) |
2019-06-20 16:50 |
Iwate | MALIOS（Morioka） | [Invited Talk]
Automotive optical Ethernet in the age of autonomous driving
-- the latest developments and standardization trend -- Manabu Kagami (NITech), Akari Kawasaki, Tatuya Yamashita (Toyota CRDL) |
With the advancement of automatic driving, the amount of data handled in vehicles is rapidly increasing. In particular, ... [more] | |
| OFT | 2019-05-16 14:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
Fiber fuse terminator consisting of a step index multimode fiber spliced with SMFs Sogo Furuya, Kenji Kurokawa (KIT) OFT2019-4 |
We proposed a fiber fuse terminator consisting of a commercially available short length of step index multimode fiber sp... [more] | OFT2019-4 pp.17-20 |
| EMD | 2019-03-01 12:00 |
Tokyo | Relationship between launch condition and EAF of SI-type multimode fiber Ryohei Hayasaki, Ryo Nagase (CIT) EMD2018-63 |
It is known that an launch condition close to the equilibrium mode distribution can be obtained by deviating from the fo... [more] | EMD2018-63 pp.23-26 |
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