Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2023-07-14 12:00 |
Hokkaido |
The Citizen Activity Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
First Experimental Results on On-orbit demonstration of Laser module for coherent optical communications using CubeSat Yuta Takemoto, Junya Nishioka, Akihiro Fujie, Eisuke Haraguchi, Toshiyuki Ando (MELCO) SAT2023-28 |
[more] |
SAT2023-28 pp.102-106 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-20 11:15 |
Hokkaido |
Asahikawa Civic Culture Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Demonstration of coherent beam Combine system for higher beam intensity Akihiro Fujie, Tomohiro Akiyama, Yuta Takemoto, Eisuke Haraguchi, Toshiyuki Ando, Hideaki Ochimizu, Yosuke Akino (MELCO) EMT2022-42 MW2022-66 OPE2022-45 EST2022-43 MWPTHz2022-40 |
[more] |
EMT2022-42 MW2022-66 OPE2022-45 EST2022-43 MWPTHz2022-40 pp.168-173 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-20 11:40 |
Hokkaido |
Asahikawa Civic Culture Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Development of Coherent Optical Receiver Integrated with Spatial Tracking Sensor Hitomi Ono, Tomohiro Akiyama, Eisuke Haraguchi, Toshiyuki Ando (MELCO) EMT2022-43 MW2022-67 OPE2022-46 EST2022-44 MWPTHz2022-41 |
The optical satellite communication system with high-speed, small size and low power consumption is required because of ... [more] |
EMT2022-43 MW2022-67 OPE2022-46 EST2022-44 MWPTHz2022-41 pp.174-177 |
SAT, SANE (Joint) |
2022-02-24 13:00 |
Online |
Online (Online) |
[Special Talk]
Optical coherent technologies as applied to satellite laser communication Toshiyuki Ando, Keisuke Matsuda, Hitomi Ono, Akihiro Fujie, Yuta Takemoto, Tomohiro Akiyama (MELCO) SAT2021-57 |
[more] |
SAT2021-57 pp.25-30 |
OCS, CS (Joint) |
2022-01-14 14:05 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optical coherent technology as applied to space optical communication systems Toshiyuki Ando, Keisuke Matsuda, Hitomi Ono, Akihiro Fujie, Yuta Takemoto, Tomohiro Akiyama (MELCO) OCS2021-39 |
(Advance abstract in Japanese is available) [more] |
OCS2021-39 pp.32-36 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 14:45 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
Study on distribution and selection circuit of radio signal between multiple antennas and multiple receivers applying RoF technology Tomohiro Akiyama, Junya Nishioka, Akihiro Fujie, Toshiyuki Ando (Mitsubishi Electric Corp.) EMT2019-27 MW2019-40 OPE2019-31 EST2019-29 MWP2019-27 |
In order to make effective use of radio waves, it is necessary to observe the radio wave environment and detect illegal ... [more] |
EMT2019-27 MW2019-40 OPE2019-31 EST2019-29 MWP2019-27 pp.121-126 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 15:10 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
A study of phase fluctuation compensation system of analog RoF transmission with commercially available digital optical transceiver Akihiro Fujie, Tomohiro Akiyama, Junya Nishioka, Eisuke Haraguchi, Toshiyuki Ando (MELCO) EMT2019-28 MW2019-41 OPE2019-32 EST2019-30 MWP2019-28 |
[more] |
EMT2019-28 MW2019-41 OPE2019-32 EST2019-30 MWP2019-28 pp.127-132 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 15:35 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
Development of a coherent optical light source for satellite-borne payloads Toshiyuki Ando, Eisuke Haraguchi, Yoshiya Sato, Kiyotomo Hasegawa, Yuta Takemoto, Yuzo Yajima (MELCO) EMT2019-29 MW2019-42 OPE2019-33 EST2019-31 MWP2019-29 |
[more] |
EMT2019-29 MW2019-42 OPE2019-33 EST2019-31 MWP2019-29 pp.133-137 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 16:40 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
Tunable Frequency and Phase Stable Radio-over-Fiber Transmission Using Reference Signal Generated by Self-Offset Phase Locked Loop Junya Nishioka, Tomohiro Akiyama, Akihiro Fujie, Takahiro Suzuki, Toshiyuki Ando (Mitsubishi Electric Corp.) EMT2019-31 MW2019-44 OPE2019-35 EST2019-33 MWP2019-31 |
[more] |
EMT2019-31 MW2019-44 OPE2019-35 EST2019-33 MWP2019-31 pp.145-148 |
OCS, PN, NS (Joint) |
2019-06-21 15:10 |
Iwate |
MALIOS(Morioka) (Iwate) |
Phase stable Analog RoF transmission with Commercially available digital optical transceiver Akihiro Fujie, Tomohiro Akiyama, Junya Nishioka, Eisuke Haraguchi, Toshiyuki Ando (MELCO) OCS2019-17 |
(Advance abstract in Japanese is available) [more] |
OCS2019-17 pp.37-41 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 13:10 |
Hokkaido |
(Hokkaido) |
Evalution of analog RoF transmission system by Commercially available digital optical module with Multi-tone modulation Akihiro Fujie, Hitomi Ono, Junya Nishioka, Eisuke Haraguchi, Toshiyuki Ando (MELCO) EMT2018-25 MW2018-40 OPE2018-28 EST2018-23 MWP2018-24 |
[more] |
EMT2018-25 MW2018-40 OPE2018-28 EST2018-23 MWP2018-24 pp.101-104 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 13:35 |
Hokkaido |
(Hokkaido) |
Digital coherent optical components as applied to coherent Doppler lidar for wind sensing Toshiyuki Ando, Eisuke Haraguchi, Akihiro Fujie, Hitomi Ono (MELCO) EMT2018-26 MW2018-41 OPE2018-29 EST2018-24 MWP2018-25 |
[more] |
EMT2018-26 MW2018-41 OPE2018-29 EST2018-24 MWP2018-25 pp.105-108 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-20 11:35 |
Hokkaido |
(Hokkaido) |
Linewidth reduction in wavelength tunable laser using feedback control Eisuke Haraguchi, Akihiro Fujie, Kiyotomo Hasegawa, Keita Mochizuki, Yuto Ueno, Toshiyuki Ando (MitsubishiElectric Corp.) EMT2018-38 MW2018-53 OPE2018-41 EST2018-36 MWP2018-37 |
[more] |
EMT2018-38 MW2018-53 OPE2018-41 EST2018-36 MWP2018-37 pp.171-174 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-20 15:30 |
Hokkaido |
Obihiro Chamber of Commerce and Industry (Hokkaido) |
Preliminary study on phase control using serrodyne modulation for the phased array laser system Eisuke Haraguchi, Hitomi Ono, Junya Nishioka, Akihiro Fujie, Toshiyuki Ando (MitsubishiElectric) EMT2017-19 MW2017-44 OPE2017-24 EST2017-21 MWP2017-21 |
[more] |
EMT2017-19 MW2017-44 OPE2017-24 EST2017-21 MWP2017-21 pp.71-74 |
OPE, MW, EMT, MWP, EST, IEE-EMT [detail] |
2016-07-21 15:05 |
Hokkaido |
(Hokkaido, Hokkaido) |
Development of coherent laser source for wind sensing using a semiconductor optical amplifier Eisuke Haraguchi, Hitomi Ono, Toshiyuki Ando (Mitsubishi Electric Corp.) EMT2016-13 MW2016-44 OPE2016-25 EST2016-14 MWP2016-15 |
[more] |
EMT2016-13 MW2016-44 OPE2016-25 EST2016-14 MWP2016-15 pp.43-48 |
OPE, MW, EMT, MWP, EST, IEE-EMT [detail] |
2016-07-21 15:30 |
Hokkaido |
(Hokkaido, Hokkaido) |
Optical coherent transceiver based on pulsed serrodyning modulation for wind-sensing LIDAR Toshiyuki Ando, Eisuke Haraguchi, Hitomi Ono (MELCO) EMT2016-14 MW2016-45 OPE2016-26 EST2016-15 MWP2016-16 |
[more] |
EMT2016-14 MW2016-45 OPE2016-26 EST2016-15 MWP2016-16 pp.49-53 |
OPE, MW, EMT, MWP, EST, IEE-EMT [detail] |
2016-07-21 15:55 |
Hokkaido |
(Hokkaido, Hokkaido) |
A Basic Study on the Separation of Multiple Beams on Optical Beam Former for Receiving Antenna Hitomi Ono, Eisuke Haraguchi, Toshiyuki Ando, Masateru Nagase (Mitsubishi Electric), Amane Miura, Akira Akaishi, Takashi Takahashi, Morio Toyoshima (NICT) EMT2016-15 MW2016-46 OPE2016-27 EST2016-16 MWP2016-17 |
To provide a satellite communication system with high reliability for social infrastructure, building flexible beam adap... [more] |
EMT2016-15 MW2016-46 OPE2016-27 EST2016-16 MWP2016-17 pp.55-60 |
SAT |
2015-10-07 16:45 |
Osaka |
Osaka University Nakanoshima Center (Osaka) |
Evaluation of Optical Phase Stability on Optical Beam Former for Receiving Antenna under Temperature Fluctuation Hitomi Ono, Eisuke Haraguchi, Toshiyuki Ando, Junya Nishioka, Masateru Nagase (Mitsubishi Electric Co.), Amane Miura, Akira Akaishi, Takashi Takahashi, Morio Toyoshima (NICT) SAT2015-34 |
To provide a satellite communication system with high reliability for social infrastructure, building flexible beam adap... [more] |
SAT2015-34 pp.87-91 |
AP, SANE (Joint) |
2015-08-27 15:10 |
Ibaraki |
Ibaragi Univ. Mito Campus (Ibaraki) |
[Tutorial Lecture]
Foamed Polyethylene Dielectric Leaky Coaxial Cable for Wireless LAN Hiroki Nakamura, Syunici Iwatake, Yasuichi Miyane, Toshiyuki Ando, Shinsuke Murano, Nobuaki Kitano (Hitachi Metals Co., Ltd.) AP2015-66 |
[more] |
AP2015-66 pp.31-35 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 10:10 |
Hokkaido |
Kushiro City Lifelong Learning Center (Hokkaido) |
Preliminary study on phase control for the stability improvement of CBC system Eisuke Haraguchi, Toshiyuki Ando (MitsubishiElectric Corp.) EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 |
We have been involved in the development of a CBC (Coherent Beam Combine) for high energy laser. It is needed the CBC s... [more] |
EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 pp.5-10 |