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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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) |
| OCS, CS (Joint) |
2022-01-13 14:55 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
A Study on Maximizing the Number of Accommodated Users for Bus-Type Optical Access Using Distributed Raman Amplification With Asymmetric Power Splitter Ryo Igarashi, Kazutaka Hara, Ryo Koma, Jun-ich Kani, Tomoaki Yoshida (NTT) CS2021-70 |
A bus type optical access network has been proposed to accommodate widely scattered users efficiently. Although the cost... [more] | CS2021-70 pp.13-18 |
| CS | 2020-11-05 13:45 |
Online | Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Talk]
Distributed Raman Amplification Based Loss Budget Improvement for Optical Access Ryo Igarashi, Masamichi Fujiwara, Takuya Kanai, Kazutaka Hara, Ryo Koma, Jun-ichi Kani, Tomoaki Yoshida (NTT) CS2020-47 |
The loss budget improvement based on optical amplification has been studied for reduction of the number of central offic... [more] | CS2020-47 pp.1-6 |
| CS, OCS (Joint) |
2020-01-17 13:25 |
Oita | Beppu Housensou Hotel (Oita Pref.) | Reach Extension of 10G-EPON Upstream Transmission using Distributed Raman Amplification Ryo Igarashi, Takuya Kanai, Masamichi Fujiwara, Hiro Suzuki, Jun-ichi Kani, Jun Terada (NTT) CS2019-94 |
(Advance abstract in Japanese is available) [more] | CS2019-94 pp.33-38 |
| CS | 2019-07-04 13:55 |
Kagoshima | Amami City Social Welfare Center | [Invited Talk]
Application of Optical Digital Coherent Technology for Long-Reach and High-Splitting Ratio of Optical Access Networks Takuya Kanai, Masamichi Fujiwara, Ryo Koma, Ryo Igarashi, Noriko Iiyama, Jun-ichi Kani, Jun Terada (NTT) CS2019-35 |
[more] | CS2019-35 pp.95-100 |
| OCS, CS (Joint) |
2019-01-17 10:30 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) | Novel Carrier Frequency Offset Compensation for Upstream Signals Based on Directly Modulated Laser of TDM-based Digital Coherent PON Takuya Kanai, Masamichi Fujiwara, Ryo Koma, Ryo Igarashi, Noriko Iiyama, Jun-ichi Kani, Jun Terada (NTT) CS2018-88 |
(Advance abstract in Japanese is available) [more] | CS2018-88 pp.7-12 |
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