Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, PN, MWPTHz, IEE-EMT [detail] |
2024-01-23 13:40 |
Kyoto |
Kyoto Univ. Yoshida Campus |
Study of A-RoF transceiver for mm-wave in-band full duplex Satoshi Tanaka, Takamitsu Aiba, Toshinori Suzuki, Tomohiro Wakabayashi (Yazaki Corp.) PN2023-63 EMT2023-103 MWPTHz2023-91 |
We have been investigating the transceiver composition for repeaters using analog RoF with multimode fiber, which is und... [more] |
PN2023-63 EMT2023-103 MWPTHz2023-91 pp.82-87 |
OFT, OCS, LSJ (Joint) [detail] |
2023-08-25 10:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Ultrafast Measurement of Spatial Modes employing Two-dimensional Linear Optical Sampling Shuki Okamura, Kyogo Osawa, Chao Zhang, Fumihiko Ito (Shimane Univ.), Atsushi Nakamura, Yusuke Koshikiya (NTT) OFT2023-14 |
With the combination of linear optical sampling a low-speed photodiode array, we measured the two-dimensional complex am... [more] |
OFT2023-14 pp.27-31 |
OCS, OFT, OPE (Joint) [detail] |
2023-02-17 11:55 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Investigation of optical frequency domain mode equalizer using spatial light modulator Yuta Goto, Satoshi Shinada (NICT), Atsushi Okamoto (Hokkaido Univ.), Hideaki Furukawa (NICT) OCS2022-83 OPE2022-112 |
In the mode-division multiplexing transmission, although the multi-input multi-output (MIMO) processing is required in t... [more] |
OCS2022-83 OPE2022-112 pp.68-72(OCS), pp.93-97(OPE) |
MWPTHz |
2022-06-03 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of optical transmitter circuit for Dual-Band analog radio over fiber employing coupling transmission line Satoshi Tanaka, Takamitsu Aiba, Hiroki Yasuda, Toshinori Suzuki, Tomohiro Wakabayashi (Yazaki Corp.) MWPTHz2022-3 |
Radio signal relay using analog radio over fiber is attractive technique for improving radio insensitive area such as hi... [more] |
MWPTHz2022-3 pp.8-12 |
MWP |
2021-05-26 17:00 |
Online |
Online |
Study on multimode-fiber transmission capacity expansion based on precise measurement of time-domain variation of frequency response Takuya Koyama, Ryoga Kawabata, Shota Nakamaru, Zu-Kai Weng (Waseda Univ.), Keizo Inagaki (NICT), Kunihisa Jitsuno, Tetsuya Kawanishi (Waseda Univ.) MWP2021-6 |
With the advent of the IoT society, the demand for low-cost moderate transmission capacity fiber optic communication is ... [more] |
MWP2021-6 pp.23-28 |
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 |
MWP |
2020-10-21 16:10 |
Online |
Online |
Transmission Characteristics of 28-GHz Band Analog Radio over Fiber Employing Single-Mode/Multi-Mode VCSEL Hiroki Yasuda, Takamitsu Aiba, Hiroshi Ishida, Tomohiro Wakabayashi (Yazaki), Tetsuya Kawanishi (Waseda Univ.) MWP2020-29 |
In 28-GHz band, we would have many radio-wave signal insensitive areas due to shadowing effect by building walls. Radio ... [more] |
MWP2020-29 pp.15-19 |
MWP |
2019-11-27 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study of Amplifier Module for High SHF Band Analog Radio Over Multi-Mode Fiber Toshinori Suzuki, Takamitsu Aiba, Satoshi Tanaka, Hiroki Yasuda (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2019-46 |
Short distance RF transmission employing directly modulated VCSEL and multi-mode fiber can be considered sa solution for... [more] |
MWP2019-46 pp.17-21 |
NS, IN, CS, NV (Joint) |
2019-09-05 13:05 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
[Invited Lecture]
Development of Optical Module for High SHF Band A-RoF Hiroki Yasuda, Takamitsu Aiba, Satoshi Tanaka (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) CS2019-50 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] |
CS2019-50 pp.17-21 |
MWP |
2019-05-22 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of simple RF optical transmitter for 28 GHz band radio over multi-mode fiber Satoshi Tanaka, Takamitsu Aiba (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2019-2 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] |
MWP2019-2 pp.5-9 |
PN |
2019-03-15 10:30 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
Multiband Transmission of SHF Band Analog and Baseband Signals Over a GI-MMF Tatsuya Ohtsuki (UEC), Takamitsu Aiba (YAZAKI), Motoharu Matsuura (UEC) PN2018-89 |
Analog radio-over-fiber (A-RoF) is a promising technique to transmit high frequency analog signals for insensitive areas... [more] |
PN2018-89 pp.37-41 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 11:40 |
Osaka |
Osaka University Nakanoshima Center |
Transmission Characteristics of Analog RF Signal in RoF System using Trans-impedance Amplifier for digital optical communication Hiroki Yasuda, Takamitsu Aiba, Toshinori Suzuki, Tomohiro Wakabayashi (YAZAKI Corp.) PN2018-47 EMT2018-81 OPE2018-156 LQE2018-166 EST2018-94 MWP2018-65 |
Super high frequency band signal is attenuated by buildings etc. The radio over fiber which relayed radio signal is stud... [more] |
PN2018-47 EMT2018-81 OPE2018-156 LQE2018-166 EST2018-94 MWP2018-65 pp.87-91 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 11:00 |
Hokkaido |
|
Link characteristics of analog radio over multi-mode fiber for SHF band signals with 100MHz bandwidth Toshinori Suzuki, Takamitsu Aiba (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) EMT2018-22 MW2018-37 OPE2018-25 EST2018-20 MWP2018-21 |
Short and middle distance transmission of analog-radio over multi-mode fiber (A-RoMMF) is considered for radio insensiti... [more] |
EMT2018-22 MW2018-37 OPE2018-25 EST2018-20 MWP2018-21 pp.83-87 |
MW |
2017-12-20 09:45 |
Tokyo |
|
Study on Quadruple-Mode Cavity-Type Filter for Mobile-Phone Base-Stations Akihiro Tsubouchi, Toshio Ishizaki (Ryukoku Univ) MW2017-154 |
In order to deal with the increase of traffic in recent years, cellular phone base stations using microcells and pico-ce... [more] |
MW2017-154 pp.71-76 |
MWP |
2017-11-09 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Experimental study of short-range radio over fiber system using multi-mode fibers Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kaawanishi (Waseda U.) MWP2017-49 |
Radio over fiber link technology based on a multimode fiber is introduced. Feasibility of short-reach RoF relay systems ... [more] |
MWP2017-49 pp.23-26 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-11 09:55 |
Nagasaki |
Nagasaki Shoko Kaigi Sho |
Effective Area Measurement of Few-Mode Fiber using Far Field Scan Technique with Hankel Transform for Circularly-Asymmetric Mode Tetsuya Hayashi, Yoshiaki Tamura, Takuji Nagashima, Kazuhiro Yonezawa, Toshiki Taru (Sumitomo Electric), Koji Igarashi, Daiki Soma, Yuta Wakayama, Takehiro Tsuritani (KDDI Research) OCS2016-60 |
We report on an Aeff measurement method for the few-mode fiber. We derived an NFP-FFP transform equation generalized for... [more] |
OCS2016-60 pp.31-36 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-11 13:35 |
Nagasaki |
Nagasaki Shoko Kaigi Sho |
High Dynamic Range Linear Optical Sampling with Coherence Recovery for Measuring Fiber Impulse Response Measurement Naoto Kono, Fumihiko Ito (Shimane Univ.), Daisuke Iida, Tetsuya Manabe (NTT) OFT2016-33 |
Linear optical sampling is an optical sampling technique which uses interference between signal pulses and local pulses,... [more] |
OFT2016-33 pp.45-50 |
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) |
OPE |
2015-12-11 12:00 |
Ishikawa |
Shiinoki Cultural Complex |
25-Gbps Error-Free Transmission over 2-km SMF and 100-m OM3 MMF Using Silicon Photonics Transmitter and CMOS Receiver Yuki Wakayama, Tadashi Okumura, Misuzu Sagawa, Yasunobu Matsuoka, Hideo Arimoto (Hitachi), Yoshinori Sunaga (Hitachi Metals) OPE2015-146 |
We demonstrated 1310-nm 25-Gbps error-free transmission over both 2-km single-mode fiber and 100-m OM3 multi-mode fiber ... [more] |
OPE2015-146 pp.35-38 |
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 |