Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 14:00 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Core layout and connection polarity of multicore fibers for bidirectional transmission Tetsuya Hayashi, Takemi Hasegawa (Sumitomo Electric) OCS2023-20 |
This talk will review our previous reports on multi-core fiber core layout and connection polarity for bidirectional tra... [more] |
OCS2023-20 pp.5-10 |
HWS, VLD |
2023-03-03 14:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
N/A Yuka Ikegami, Kazuki Yamashita (Waseda Univ.), Kento Hasegawa, Kazuhide Fukushima, Shinsaku Kiyomoto (KDDI Research, Inc.), Nozomu Togawa (Waseda Univ.) VLD2022-108 HWS2022-79 |
N/A [more] |
VLD2022-108 HWS2022-79 pp.191-196 |
OFT |
2022-05-13 13:00 |
Aomori |
Aomori-Aspm Bldg (Primary: On-site, Secondary: Online) |
[Invited Talk]
Report on OFC2022
-- Optical Fibers -- Tetsuya Hayashi, Yuuki Kawaguchi, Takemi Hasegawa, Toshiki Taru (Sumitomo Electric) OFT2022-1 |
This paper summarizes the topics on optical fiber technologies presented in OFC2022, held in San Diego, USA + virtual co... [more] |
OFT2022-1 pp.1-6 |
OFT |
2021-05-13 13:20 |
Online |
Online |
[Invited Talk]
Report on ECOC 2020
-- Optical fiber -- Takahiro Suganuma, Yuki Kawaguchi, Tetsuya Hayashi, Takemi Hasegawa (SEI) OFT2021-1 |
We report topics related to optical fibers presented in ECOC2020 held online in December 2020. [more] |
OFT2021-1 pp.1-4 |
PN |
2021-03-01 15:35 |
Online |
Online |
[Invited Talk]
R&D on high-capacity multi-core fiber transmission systems Itsuro Morita, Daiki Soma, Takehiro Tsuritani (KDDI Research), Masato Yoshida, Hiroshi Yasaka (Tohoku Univ), Takemi Hasegawa, Tetsuya Hayashi (Sumitomo Electric), Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki (Furukawa Electric), Takanori Inoue, Hitoshi Takeshita (NEC), Taketoshi Takahata, Tetsuya Kobayashi (OPTOQUEST) PN2020-46 |
The capacity of optical submarine cable systems has been drastically increased by introducing various innovative technol... [more] |
PN2020-46 pp.26-29 |
ICD, HWS [detail] |
2020-10-26 17:15 |
Online |
Online |
N/A Kohei Nozawa (Waseda Univ.), Kento Hasegawa, Seira Hidano, Shinsaku Kiyomoto (KDDI Research, Inc.), Nozomu Togawa (Waseda Univ.) HWS2020-40 ICD2020-29 |
(To be available after the conference date) [more] |
HWS2020-40 ICD2020-29 pp.88-93 |
SS |
2020-03-05 10:50 |
Okinawa |
(Cancelled but technical report was issued) |
A Type System for Information Flow Analysis of Rust Programs Kenta Hasegawa (Ritsumeikan Univ.), Hiroaki Kuwabara (Nanzan Univ.), Yoshitoshi Kunieda (Ritsumeikan Univ.) SS2019-53 |
In this paper, we propose a type system for Information Flow Analysis of Rust programs.
Programming language Rust has o... [more] |
SS2019-53 pp.73-78 |
HWS, VLD [detail] |
2020-03-06 15:20 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
NA Tomotaka Inoue, Kento Hasegawa, Nozomu Togawa (Waseda Univ.) VLD2019-133 HWS2019-106 |
NA [more] |
VLD2019-133 HWS2019-106 pp.227-232 |
HWS, ICD [detail] |
2019-11-01 16:25 |
Osaka |
DNP Namba SS Bld. |
Demonstration of Adversarial Examples for Hardware Trojan Detection Kohei Nozawa, Kento Hasegawa (Waseda Univ.), Seira Hidano, Shinsaku Kiyomoto (KDDI Research), Kazuo Hashimoto, Nozomu Togawa (Waseda Univ.) HWS2019-64 ICD2019-25 |
(To be available after the conference date) [more] |
HWS2019-64 ICD2019-25 pp.41-46 |
HWS, ICD [detail] |
2019-11-01 17:15 |
Osaka |
DNP Namba SS Bld. |
HWS2019-66 ICD2019-27 |
(To be available after the conference date) [more] |
HWS2019-66 ICD2019-27 pp.53-58 |
PN |
2019-03-14 16:50 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
[Invited Talk]
Research and development on optical fibers for next-generation large-capacity transmission Yuki Kawaguchi, Yoshiaki Tamura, Hirotaka Sakuma, Tetsuya Hayashi, Takemi Hasegawa (SEI) PN2018-88 |
We will review research and development on optical fibers for large-capacity transmission. We achieved record-low loss o... [more] |
PN2018-88 pp.33-36 |
CAS, SIP, MSS, VLD |
2018-06-15 16:25 |
Hokkaido |
Hokkaido Univ. (Frontier Research in Applied Sciences Build.) |
* Tomotaka Inoue, Kento Hasegawa (Waseda Univ.), Yuki Kobayashi (NEC), Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) CAS2018-33 VLD2018-36 SIP2018-53 MSS2018-33 |
(To be available after the conference date) [more] |
CAS2018-33 VLD2018-36 SIP2018-53 MSS2018-33 pp.173-178 |
ASN |
2018-01-31 14:45 |
Oita |
Yufugo-kan (Oita) |
Proposal and Implementation of a System to Improve the Understanding of Wireless Communication Protocols Kenta Hasegawa, David Asano, Yasushi Fuwa (Shinshu Univ.) ASN2017-114 |
Currently, due to the advances in ICT, sensor networks, which are one of the applications of ICT, are widely used. To ef... [more] |
ASN2017-114 pp.175-180 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-07 14:00 |
Kumamoto |
Kumamoto-Kenminkouryukan Parea |
* Tomotaka Inoue, Kento Hasegawa (Waseda Univ.), Yuki Kobayashi (NEC), Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) VLD2017-51 DC2017-57 |
[more] |
VLD2017-51 DC2017-57 pp.133-138 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-07 14:25 |
Kumamoto |
Kumamoto-Kenminkouryukan Parea |
* Kento Hasegawa, Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) VLD2017-52 DC2017-58 |
(To be available after the conference date) [more] |
VLD2017-52 DC2017-58 pp.139-144 |
OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 15:55 |
Hokkaido |
Hokkaido Univ. |
Low loss splice between large effective area ring-core fiber and standard effective area fiber with fluorine-doped cladding Masato Suzuki, Yoshiaki Tamura, Yoshinori Yamamoto, Takemi Hasegawa (Sumitomo Electric) OCS2017-35 |
We achieved a splice loss as low as 0.08 dB between a large effective area (Aeff = 148 µm2) fiber and a standard Ae... [more] |
OCS2017-35 pp.67-72 |
OCS, OPE |
2017-05-12 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
[Invited Talk]
Report on OFC2017
-- Optical Fibers -- Tetsuya Hayashi, Takemi Hasegawa, Masato Suzuki, Tetsuya Nakanishi (Sumitomo Electric) OCS2017-4 OPE2017-4 |
This paper reports the topics of the optical fibers and their related technologies presented in OFC2017, held in Los Ang... [more] |
OCS2017-4 OPE2017-4 pp.13-16 |
OCS, OPE |
2017-05-12 16:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
[Special Invited Talk]
Lowest-Ever 0.1419-dB/km Loss Optical Fiber Yoshiaki Tamura, Hirotaka Sakuma, Keisei Morita, Masato Suzuki, Yoshinori Yamamoto, Kensaku Shimada, Yuya Honma, Kazuyuki Sohma, Takashi Fujii, Takemi Hasegawa (Sumitomo Electric) OCS2017-9 OPE2017-9 |
This technical report reviews the OFC2017 postdeadline paper Th5D.1. Lowest-ever 0.1419 dB/km loss at 1560 nm wavelength... [more] |
OCS2017-9 OPE2017-9 pp.31-32 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 14:05 |
Hokkaido |
Chitose-alcadia plaza |
125μm-cladding coupled four-core fiber realizing low loss and low spatial mode dispersion Yoshiaki Tamura, Tetsuya Hayashi, Takemi Hasegawa, Toshiki Taru (SEI) OCS2016-25 |
This talk will review our newly developed 125-μm-cladding coupled four-core fibers realized the ultra-low spatial mode d... [more] |
OCS2016-25 pp.1-6 |
VLD, CAS, MSS, SIP |
2016-06-16 09:30 |
Aomori |
Hirosaki Shiritsu Kanko-kan |
Hardware Trojan Identification based on Netlist Features using Neural Networks Kento Hasegawa, Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) CAS2016-1 VLD2016-7 SIP2016-35 MSS2016-1 |
(To be available after the conference date) [more] |
CAS2016-1 VLD2016-7 SIP2016-35 MSS2016-1 pp.1-6 |