Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 11:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Analysis of transmission degradation in orthogonal subcarrier multiplexing systems using the same optical wavelength Yusuke Mizutani, Yasuyuki Okumura, Masahiro Umehira, Katsuyuki Fujii (Nanzan Univ) |
An orthogonal subcarrier division multiplexing system (OSDM-PON) was proposed as a new technology other than WDM-PON to ... [more] |
|
OCS, OFT, OPE (Joint) [detail] |
2023-02-16 13:45 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Distributed Measurement of Indirect Crosstalk in 4-core Fiber Using Commercial OTDR for SMFs Yuto Kobayashi, Ayumi Inoue, Takuji Nagashima, Tetsuya Hayashi (Sumitomo Electric Industries, Ltd.) OCS2022-71 OPE2022-95 |
We measured the longitudinal accumulation profiles of the XT, using the commercial single-channel OTDR. The experimental... [more] |
OCS2022-71 OPE2022-95 pp.5-9 |
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) |
OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 13:05 |
Online |
Online |
Trans-Pacific class transmission over ultralow-loss 4-core fiber with standard cladding diameter Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research) OCS2022-15 |
The total capacity of optical submarine cable systems as a global communication infrastructure must be continuously enla... [more] |
OCS2022-15 pp.1-6 |
OPE, LQE, OCS |
2022-05-13 14:35 |
Online |
Online |
[Invited Talk]
Report on OFC2022
-- Optical fiber -- Masaki Ohzeki (Fujikura) OCS2022-4 OPE2022-4 LQE2022-4 |
This paper reviews the topics related to optical fibers presented at OFC 2022, during March 5 to 9, 2022. [more] |
OCS2022-4 OPE2022-4 LQE2022-4 pp.14-17 |
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 |
PN |
2022-03-01 10:30 |
Online |
Online |
Comparison of several optical cross-connect architectures using multi-core optical fiber Tamiki Otsuka, Kunihiro Imai, Takefumi Oguma (NEC) PN2021-53 |
There is a need to increase the capacity of optical networks. In response to this demand, various diversification techni... [more] |
PN2021-53 pp.5-9 |
OPE, OFT, OCS (Joint) [detail] |
2022-02-25 11:40 |
Online |
Online |
Inter-core crosstalk in multi-core fiber with core-dependent loss Yuto Kobayashi, Tetsuya Hayashi (Sumitomo Electric) OCS2021-48 OPE2021-63 |
We quantitatively discussed the effect of core dependent loss (CDL) on the cross-talk (XT) of multi-core fibers (MCFs). ... [more] |
OCS2021-48 OPE2021-63 pp.36-39(OCS), pp.74-77(OPE) |
PN |
2021-11-11 15:25 |
Online |
Online |
[Invited Talk]
Standardization Trends on Optical Transport Networks Noboru Yoshikane (KDDI Research) PN2021-30 |
Recently, standardization bodies and industry organizations are studying technical specifications for optical transport ... [more] |
PN2021-30 pp.23-29 |
OFT |
2021-10-14 15:20 |
Online |
Online |
[Invited Talk]
Report on OFC2021
-- Optical fiber -- Yusuke Sasaki (Fujikura) OFT2021-44 |
This paper reviews the topics related to optical fibers presented at OFC2021 held on the online platform, from June 6th ... [more] |
OFT2021-44 pp.89-92 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-15 09:00 |
Online |
Online |
Estimation method for channel quality of TDD SVD-MIMO Kiminobu Makino, Takahiro Sato, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK) RCS2021-85 |
This paper proposes an estimation method for channel quality of TDD (Time Division Duplex) SVD (Singular Value Decomposi... [more] |
RCS2021-85 pp.39-44 |
OFT |
2021-05-13 15:10 |
Online |
Online |
Proposal of TAP Monitor Device for Multi-core Fiber Asumi Kaya, Taketoshi Takahata, Yosuke Minagawa, Tetsuya Kobayashi (COPTOQUEST) OFT2021-5 |
In order to solve the communication capacity shortage expected in the future in optical fiber communication, multi-core ... [more] |
OFT2021-5 pp.17-22 |
OCS, CS (Joint) |
2021-01-15 13:50 |
Online |
Online |
60+Gbaud real-time transmission over a 17680 km line designed for GEN1-SDM submarine networks Kohei Nakamura, Eduardo Mateo, Takanori Inoue, Yuushi Matsuo, Yoshihisa Inada (NEC) OCS2020-36 |
This paper presents experiments of large baud-rate real-time transmission in ultra-long distance lines designed for the ... [more] |
OCS2020-36 pp.46-49 |
PN |
2020-08-25 10:00 |
Online |
Online |
A novel ILP model for the routing and spectrum allocation problem in SDM-EONs
-- In consideration of space lane change -- Jiading Wang, Qian Wu, Maiko Shigeno (Tsukuba Univ.) PN2020-19 |
Space-division multiplexing (SDM) is regarded as one of the most promising technologies to satisfy the explosively growi... [more] |
PN2020-19 pp.39-44 |
OCS, OFT, OPE (Joint) [detail] |
2020-02-28 10:20 |
Okinawa |
Okinawa Jichikaikan |
402.7-Tb/s Weakly-Coupled 10-Mode-Multiplexed Transmission Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Takehiro Tsuritani (KDDI Research) OCS2019-84 OPE2019-107 |
A 125-um cladding space-division multiplexing (SDM) fiber is attractive for deployment of the SDM system since it is exp... [more] |
OCS2019-84 OPE2019-107 pp.33-38(OCS), pp.45-50(OPE) |
AP, RCS (Joint) |
2019-11-22 15:05 |
Saga |
Saga Univ. |
[Invited Lecture]
Study on Underwater Acoustic Communication using Time-Reversal DFE
-- Application for MIMO and Multiuser Communication -- Takuya Shimura, Mitsuyasu Deguchi, Yukihiro Kida, Yoshitakawa Watanabe (JAMSTEC) AP2019-139 RCS2019-234 |
In underwater acoustic communication, effects of multipath interferences and Doppler shift are much larger than those in... [more] |
AP2019-139 RCS2019-234 pp.181-186(AP), pp.175-180(RCS) |
PN |
2019-11-14 15:45 |
Kanagawa |
|
[Invited Lecture]
Design and control for massively sliced optical networks
-- Massively Parallel and Sliced Optical Network (204) -- Takehiro Tsuritani, Seiya Sumita, Noboru Yoshikane, Itsuro Morita (KDDI Research) |
In massively parallel and sliced optical networks (MAPLE) using spatial division multiplexing (SDM) technologies, each s... [more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2019-08-29 14:15 |
Hokkaido |
|
Verification of input-power dependence of free-space coupling multi-core fiber devices Tetsuya Kobayashi, Yosuke Minagawa, Masami Miyakozawa, Taketoshi Takahata (OPQ) OCS2019-20 |
In a multicore fiber (MCF), which is being actively studied as a main platform of space division multiplexing (SDM) tech... [more] |
OCS2019-20 pp.1-5 |
OFT, OCS, LSJ (Joint) [detail] |
2019-08-29 15:45 |
Hokkaido |
|
Performance evaluation of core-to-core Q-difference compensation scheme against coherent crosstalk Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani (KDDI Research) OCS2019-22 |
The core-to-core Q-difference compensation scheme in vector domain has been proposed. Considering the locally generated ... [more] |
OCS2019-22 pp.11-16 |
PN |
2019-08-27 14:40 |
Hokkaido |
Kanpo-No-Yado Otaru |
C+L-band Weakly-coupled 10-mode-multiplexed Transmission Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Takehiro Tsuritani (KDDI Research) PN2019-23 |
A 125-μm cladding space-division multiplexing (SDM) fiber is attractive for deployment of the SDM system since it is exp... [more] |
PN2019-23 pp.85-89 |