Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2024-03-15 10:30 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
Power Saving Effects in Switched RoF Ryuta Murakami (Keio Univ.), Satoru Okamoto (UEC), Yoshihiko Uematsu, Takashi Kurimoto, Naoaki Yamanaka (Keio Univ.) PN2023-80 |
In order to realize higher speeds and greater capacity in the Beyond 5G era, it is expected to handle higher frequency b... [more] |
PN2023-80 pp.58-63 |
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 |
MWP |
2021-11-26 15:20 |
Online |
Online |
[Invited Talk]
Antenna-Coupled Electrode Electro-Optic Modulators for Beyond 5G Mobile Communication Systems and Millimeter-Wave Radars Hiroshi Murata (Mie Univ.) MWP2021-33 |
An antenna-coupled electrode electro-optic (EO) modulator is promising for the applications to 5G/beyond-5G mobile commu... [more] |
MWP2021-33 pp.17-21 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-19 11:40 |
Online |
Online |
Proposal of Remote Operated Optical Fiber Switching Node for Future Optical Access Network Tatsuya Fujimoto, Kawano Tomohiro, Kazuhide Nakae, Hiroshi Watanabe, Kazunori Katayama (NTT) OFT2020-67 OPE2020-88 |
We are studying concatenated loop topology as optical access network for beyond 5G with excellent reliability, tolerance... [more] |
OFT2020-67 OPE2020-88 pp.54-57(OFT), pp.59-62(OPE) |
EMT, MWP, PN, IEE-EMT [detail] |
2021-01-21 15:20 |
Online |
Online |
Antenna-Coupled Electrode Electro-Optic Modulators for 5G Wireless Systems Hiroto Yokohashi (Mie Univ.), Sayaka Matsukawa (AIST), Masahiro Sato, Masatoshi Onizawa (SEIKO GIKEN), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) PN2020-37 EMT2020-55 MWP2020-38 |
Antenna-coupled-electrode electro-optic (EO) modulators operating in the 28-GHz band were analyzed, designed and fabrica... [more] |
PN2020-37 EMT2020-55 MWP2020-38 pp.42-45 |
RCS, AP, UWT (Joint) |
2020-11-27 11:20 |
Online |
Online |
Undersea optical wireless power transmission method using light beam
-- Features, technologies, and issues -- Tomoyuki Miyamoto (Tokyo Tech) |
Optical wireless power transmission (OWPT), which supplies electric power remotely by using light beam, has recently beg... [more] |
|
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 17:05 |
Hokkaido |
Hakodate City Central Library |
28 GHz-Band Antenna-Coupled Electrode Electro-Optic Modulators for 5G Mobile Communication Systems Hiroshi Murata, Hiroto Yokohashi (Mie Univ.), Sayaka Matsukawa (AIST), Yui Otagaki (King's College), Hidehisa Shiomi (Osaka Univ.), Masahiro Sato, Yoshikazu Toba (SEIKO GIKEN), Satoru Kurokawa (AIST) EMT2019-32 MW2019-45 OPE2019-36 EST2019-34 MWP2019-32 |
Antenna-coupled-electrode electro-optic (EO) modulators operating in the 28-GHz band were analyzed, designed and fabrica... [more] |
EMT2019-32 MW2019-45 OPE2019-36 EST2019-34 MWP2019-32 pp.149-154 |
WBS, ITS, RCC |
2018-12-06 10:00 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
[Poster Presentation]
A Study on Underwater Visible Light Simultaneous Wireless Information and Power Transfer System using Inverse Pulse Position Modulation Ryota Kimoto (TUS), Yusuke Kozawa (Ibaraki Univ.), Yohtaro Umeda (TUS), Hiromasa Habuchi (Ibaraki Univ.) WBS2018-32 ITS2018-15 RCC2018-63 |
In this paper, for constructing flexible underwater wireless network, we discussed visible light simultaneous wireless i... [more] |
WBS2018-32 ITS2018-15 RCC2018-63 pp.29-34 |
WPT, PEM (Joint) |
2018-11-19 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Development of resin cased optical probe head and measurement of Electrically Small Antennas Makoto Shigihara, Masaru Shikata (ALPS Electric) |
In general, coaxial cables are used to measure radiation characteristics such as radiation patterns and gains of antenna... [more] |
|
WPT, PEM (Joint) |
2018-11-19 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Measurement of Low-frequency noise by Optical feeding Radio over fiber system Akihisa Tsuchiya, Hideaki Sugama (KISTEC), Yoshiki Yanagisawa (TAMAGAWA ELECTRONICS CO.), Ryousuke Suga, Osamu Hashimoto (AGU) |
Optical feeding Radio over Fiber (RoF) system is proposed for precisely low frequency noise measurement such as EMC test... [more] |
|
OPE |
2016-12-09 14:15 |
Okinawa |
|
Basic Study on Wavelength Dependece of Optical Power Feeding Efficiency Motoharu Tanizawa, Takeo Maruyama (Kanazawa Univ.) OPE2016-115 |
In recent years, optical power feeding has been proposed as a new power feeding method.
In the optical power feeding me... [more] |
OPE2016-115 pp.59-62 |
EMCJ, WPT, PEM (Joint) |
2016-11-24 11:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Advanced Antenna-Coupled-Electrode Electro-Optic Modulators Operating in Millimeter-Wave Frequency Band by Using Low-Dielectric Constant Substrate of Fluorine-Based Resin Toshiyuki Inoue, Takashi Ikeda, Hiroshi Murata, Hidehisa Shiomi, Yasuyuki Okamura (Osaka Univ.), Satoshi Kiya (Sumitomo Electric Printed Circuits), Makoto Nakabayashi (Sumitomo Electric Fine Polymer), Kazuo Murata (Sumitomo Electric Industries) |
We have proposed and developed new antenna-coupled-electrode (ACE) electro-optic modulators (EOM), which enable us to co... [more] |
|
LQE, OPE, OCS |
2016-10-28 09:40 |
Miyazaki |
Miyazaki Citizen's Plaza |
Driving circuit for 32X32 Optical Matrix Switch using High-resolution Pulse-width Modulation Hiroyuki Matsuura, Satoshi Suda, Ken Tanizawa, Keijiro Suzuki, kazuhiro Ikeda, Hitoshi Kawashima, Shu Namiki (AIST) OCS2016-46 OPE2016-87 LQE2016-62 |
A silicon photonic 32X32 strictly non-blocking matrix switch utilizing Mach-Zehnder (MZ) interferometers controlled by t... [more] |
OCS2016-46 OPE2016-87 LQE2016-62 pp.65-70 |
OFT, OCS, OPE (Joint) [detail] |
2016-02-19 14:55 |
Okinawa |
Okinawa Univ. |
Optically Powered Radio-over-Fiber Systems for High Power Transmission Efficiency Using Multi-Mode Fibers Hidehito Furugori, Motoharu Matsuura (UEC) OFT2015-70 OPE2015-238 |
We have demonstrated optically powered radio-over-fiber transmission experiments for higher power transmission efficienc... [more] |
OFT2015-70 OPE2015-238 pp.85-88(OFT), pp.127-130(OPE) |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-29 15:20 |
Osaka |
|
Optical Transmitter and Receiver Modules with Characteristics of High Electrical Insulation Properties and Compact Sizes Using Optical Power Feeding and Radio over Fiber Techniques Junya Nishioka, Eisuke Haraguchi, Toshiyuki Ando, Shingo Yamaura, Toru Fukasawa (Mitsubishi Electric Corp.) PN2014-48 OPE2014-173 LQE2014-160 EST2014-102 MWP2014-70 |
We have been studying Radio over fiber (RoF) using optical power feeding technique. It has both features of RoF and opti... [more] |
PN2014-48 OPE2014-173 LQE2014-160 EST2014-102 MWP2014-70 pp.133-136 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2014-11-28 14:45 |
Oita |
B-ConPlaza |
[Invited Talk]
25-Gb/s CMOS Optical Transceiver for Board-to-board Interconnects Takashi Takemoto, Hiroki Yamashita, Yasunobu Matsuoka (Hitachi) CPM2014-128 ICD2014-71 |
The current explosive increase in the data traffic causes a rapid expansion in the total throughput for board-to-board s... [more] |
CPM2014-128 ICD2014-71 pp.33-38 |
OME |
2014-10-10 14:30 |
Osaka |
Osaka University Nakanoshima Center |
Construction of the optical-flow-sensing visual function using bacteriorhodopsin Katsuyuki Kasai, Yoshihiro Haruyama, Toshiki Yamada, Makoto Akiba, Takahiro Kaji, Yukihiro Tominari, Shukichi Tanaka (NICT), Yoshiko Okada-Shudo (UEC), Akira Otomo (NICT) OME2014-43 |
Bacteriorhodopsin (bR) is a photoreceptor membrane protein extracted from the cell membrane of Halobacterium salinarum w... [more] |
OME2014-43 pp.33-37 |
OFT |
2014-05-30 09:00 |
Yamagata |
|
Radio-over-Fiber Transmission With Optical Supply Using a Multi-Mode Fiber Hidehito Furugori, Jun Sato, Motoharu Matsuura (UEC) OFT2014-9 |
We demonstrated radio-over-fiber transmission with optical power supply using a multi-mode fiber (MMF) for high-power s... [more] |
OFT2014-9 pp.41-44 |
MWP |
2014-04-17 10:20 |
Hokkaido |
Sapporo Convention Center |
Advanced electro-optic modulators using an array of patch-antenna coupled electrodes Hiroshi Murata, Takashi Ikeda, Naohiro Kohmu, Yasuyuki Okamura (Osaka Univ.) MWP2014-3 |
We have proposed and developed advanced electro-optic (EO) modulators using an array of antenna-coupled electrodes; plan... [more] |
MWP2014-3 pp.13-16 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 13:50 |
Kyoto |
Doshisha University |
Optical power feeding system for Radio on Fiber without Electric Power Supply Walimuni Hasitha Mendis Abeysekara, Motoharu Matsuura, Naoto Kishi (UEC) PN2013-42 OPE2013-156 LQE2013-142 EST2013-91 MWP2013-62 |
We demonstrated a RoF (Radio-on-Fiber) transmission system with optical power supply using 2km single-mode-fiber (SMF). ... [more] |
PN2013-42 OPE2013-156 LQE2013-142 EST2013-91 MWP2013-62 pp.47-50 |