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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, CS (Joint) |
2024-01-11 13:00 |
Kagoshima | Novel Architecture Expanding Accommodatable Signal-Types in Metro/Access-Integrated All-Photonics Network Shin Kaneko, Manabu Yoshino, Naotaka Shibata, Chihiro Kito, Daisuke Iida, Hiroshi Takahashi, Yoshifumi Wakisaka, Yusuke Koshikiya, Junichi Kani, Tomoaki Yoshida (NTT)  CS2023-93 |
We propose an architectural extension for metro/access integrated all-photonics network (APN) that supports close networ... [more] | CS2023-93 pp.1-5 |
|
| CS (Workshop) |
2023-11-08 13:05 |
Shizuoka | Plaza Verde | [Invited Talk]
Tomoaki Yoshida (NTT) |
With the digitization of society, digital transformation and the evolution for the remote world, the requirements for us... [more] | |
| NS | 2023-10-04 11:35 |
Hokkaido | Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
NS2023-70 |
In an all-photonics network (APN), all terminal endpoints are connected with full optical mesh paths. Because optical fi... [more] | NS2023-70 pp.14-19 |
| LQE, OPE, CPM, EMD, R | 2023-08-25 09:30 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optical device development in the NTT Group Nobuhiro Nunoya (NTT) R2023-26 EMD2023-21 CPM2023-31 OPE2023-70 LQE2023-17 |
In order to realize an all-photonics network in the IOWN concept, the NTT Group is proceeding with research and developm... [more] | R2023-26 EMD2023-21 CPM2023-31 OPE2023-70 LQE2023-17 pp.51-54 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 13:25 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Evaluation of additional loss due to metal wires in the 100 GHz band propagation path
-- Toward utilization of terahertz radio in the area of electric power facilities -- Kensuke Ikeda, Michifumi Miyashita, Akihiro Tanaka, Shun Morimura (CRIEPI) EMT2023-43 MW2023-61 OPE2023-43 EST2023-43 MWPTHz2023-39 |
Highly reliable communication networks are essential to operations of power infrastructure facilities, to ensure safety ... [more] | EMT2023-43 MW2023-61 OPE2023-43 EST2023-43 MWPTHz2023-39 pp.173-178 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-14 11:15 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Highly reliable communication network design using broadband wireless link and optical fiber networks
-- Toward the use of cyber-physical systems in infrastructure -- Kensuke IKeda, Akihiro Tanaka, Shun Morimura, Michifumi Miyashita (CRIEPI), Kazuki Nakamura, Satoko Ryuo (RTRI) RCC2023-21 NS2023-45 RCS2023-96 SR2023-44 SeMI2023-37 |
In critical infrastructures such as electric power and railroads, communication networks are indispensable for various s... [more] | RCC2023-21 NS2023-45 RCS2023-96 SR2023-44 SeMI2023-37 pp.27-34(RCC), pp.63-70(NS), pp.83-90(RCS), pp.70-77(SR), pp.68-75(SeMI) |
| PN, NS, OCS (Joint) |
2023-06-08 16:10 |
Kagawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Photonic Gateway to enable direct end-to-end optical connections in Metro/Access-Integrated All-Photonics Network Manabu Yoshino, Shin Kaneko, Naotaka Shibata, Ryo Igarashi, Jun-ichi Kani, Tomoaki Yoshida (NTT) NS2023-27 OCS2023-13 PN2023-9 |
This article introduces "New Photonic Gateway to Handle Digital-Coherent and IM-DD User Terminals and Enable Turn-Back C... [more] | NS2023-27 OCS2023-13 PN2023-9 pp.41-46(NS), pp.22-27(OCS), pp.22-27(PN) |
| MWPTHz | 2023-06-07 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Toward quantum network based on photonics-aided ion trap quantum technology Alto Osada, Wenbo Lin (UTokyo) MWPTHz2023-2 |
Among many quantum technologies, ion-trap quantum technology is a promising platform for quantum computation and quantum... [more] | MWPTHz2023-2 pp.4-7 |
| NS, NWS (Joint) |
2023-01-27 11:20 |
Yamaguchi | Hybrid Meeting (Yamaguchi Prefecture) (Primary: On-site, Secondary: Online) |
SRLG-Disjoint Optical Redundant Route Selection with k-SPF Algorithm Hiroshi Matsuura, Koujun Koshiji, Yasuhasu Kaneko, Hanami Yokoi, Tatsuya Matsukawa, Takayuki Fujii, Takashi Miyamura (NTT) NS2022-164 |
When an end-to-end wavelength path is established, a primary/backup redundant route pair for the path should be prepared... [more] | NS2022-164 pp.84-89 |
| ED, MWPTHz | 2022-12-20 13:40 |
Miyagi | Optical and RF signal phase measurement using Mach-Zehnder modulators based on optical spectrum analysis Huang Qingchuan (Waseda Univ), Keizou Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ) ED2022-84 MWPTHz2022-55 |
Wide applications of massive MIMO antenna system require well adjustments of phase difference between sub antenna units.... [more] | ED2022-84 MWPTHz2022-55 pp.62-66 |
|
| OPE, LQE, OCS | 2022-11-18 14:35 |
Online | Online | [Invited Talk]
Report on ECOC2022
-- Optical Active Devices and Modules -- Hirotaka Uemura (Kyocera Corp.) OCS2022-54 OPE2022-89 LQE2022-52 |
Growth of the bandwidth of network switches in data centers, or growth of the scale of high-performance computing demand... [more] | OCS2022-54 OPE2022-89 LQE2022-52 pp.13-16 |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-11 14:50 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
All-optical PAM4 to QPSK and 16QAM Conversions Using Si-rich Nitride Waveguides Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) OCS2022-48 |
All-optical modulation format conversion, which is performed only in the optical domain, has been proposed as a promisin... [more] | OCS2022-48 pp.46-51 |
| OPE, OCS, LQE | 2022-10-20 17:10 |
Ehime | (Primary: On-site, Secondary: Online) |
Structural Design by Deep Learning for Improving Coupling Efficiency between Si Thin Wire and Topological Waveguide Itsuki Sakamoto, Tomohiro Amemiya, Sho Okada, Hibiki Kagami, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2022-25 OPE2022-71 LQE2022-34 |
We propose a structure design method using deep learning to achieve highly efficient coupling between a normal Si wavegu... [more] | OCS2022-25 OPE2022-71 LQE2022-34 pp.45-50 |
| OPE, OCS, LQE | 2022-10-21 12:30 |
Ehime | (Primary: On-site, Secondary: Online) |
Basic Investigation of Si Photonics-Based Compact Wavelength Locker Chip Junichi Suzuki, Kiyotomo Hasegawa, Kei Masuyama, Nobuo Ohata, Hiroshi Aruga (Mitsubishi Electric) OCS2022-32 OPE2022-78 LQE2022-41 |
In this paper, we propose a compact Si photonics-based wavelength locker as well as a wavelength monitoring method for t... [more] | OCS2022-32 OPE2022-78 LQE2022-41 pp.82-85 |
| PN | 2022-03-01 10:10 |
Online | Online | Relationship between traffic interaction and optical path placement in carrier networks Takafumi Fukatani, Masahiro Nakagawa, Takeshi Seki, Takashi Miyamura (NTT) PN2021-52 |
With the increase in network traffic, the required wavelength resources are expected to increase. Recently, the examinat... [more] | PN2021-52 pp.1-4 |
| OCS, CS (Joint) |
2022-01-14 13:05 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
[Invited Talk]
Silicon Photonic Switch and Digitalization of the Optical Layer
-- Challenges Toward the Photonic Platform -- Shu Namiki, Ryosuke Matsumoto, Takashi Inoue, Kiyo Ishii (AIST) CS2021-73 |
This talk will review the recent advances on the research of silicon photonics based optical switching mainly at AIST, t... [more] | CS2021-73 pp.30-42 |
| OCS, OPE, LQE | 2021-10-22 16:05 |
Online | Online | [Special Invited Talk]
Multistage operation of fully-loaded 32 × 32 Silicon Photonics Switch Ryosuke Matsumoto, Ryotaro Konoike, Keijiro Suzuki, Hiroyuki Matsuura, Kazuhiro Ikeda, Takashi Inoue, Shu Namiki (AIST) OCS2021-17 OPE2021-37 LQE2021-16 |
Thermo-optic silicon photonics switch offers significantly better energy efficiency and bandwidth with a fast switching ... [more] | OCS2021-17 OPE2021-37 LQE2021-16 pp.23-26 |
| PN | 2021-08-30 13:00 |
Online | Online | [Invited Talk]
Large-scale and fast optical circuit switch for intra data centers Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki (AIST), Yojiro Mori (Nagoya Univ.), Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato (AIST) PN2021-15 |
Current intra-data center networks face the bandwidth crunch and power consumption limitation of electrical switches. On... [more] | PN2021-15 pp.21-27 |
| EMT, MWP, PN, IEE-EMT [detail] | 2021-01-22 13:50 |
Online | Online | [Invited Talk]
Photonic Devices and Technologies toward Realization of 10-Tbit-class Optical Transceivers Nobuhiko Nishiyama (Tokyo Tech) PN2020-40 EMT2020-58 MWP2020-41 |
The importance of internet network based applications is increasing in the recent rapid lifestyle changes, and the deman... [more] | PN2020-40 EMT2020-58 MWP2020-41 pp.56-61 |
| ICD, HWS [detail] | 2020-10-26 13:50 |
Online | Online | Security Threats and Preventions for Photonics Computing Model Junko Takahashi, Koji Chida, Takeshi Sakamoto (NTT) HWS2020-33 ICD2020-22 |
This paper presents security analysis on photonic computing models in All-Photonics Network (APN). New computing archite... [more] | HWS2020-33 ICD2020-22 pp.48-53 |
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