Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OFT, OCS (Joint) [detail] |
2024-02-21 13:05 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
[Invited Talk (Young Researcher)]
A Study on Core Layout Determination Method for Densest Weakly-Coupled Multicore Fiber Networks Yuya Seki, Yosuke Tanigawa (Osaka Metropolitan Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Metropolitan Univ.) OCS2023-67 OPE2023-107 |
Suppressing inter-core crosstalk in multi-core fibers within the tolerance threshold is necessary for resource allocatio... [more] |
OCS2023-67 OPE2023-107 pp.1-6 |
OPE, OFT, OCS (Joint) [detail] |
2024-02-21 14:45 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Investigation of inter-core crosstalk calculation method for loopback OTDR technique Mayu Iizuka, Katsuhiro Takenaga, Takuya Oda, Kentaro Ichii (Fujikura) OCS2023-71 OPE2023-111 |
In the measurement of inter-core crosstalk (XT) of multi-core fiber using the loopback OTDR technique, a calculation met... [more] |
OCS2023-71 OPE2023-111 pp.21-24 |
EMT, PN, MWPTHz, IEE-EMT [detail] |
2024-01-23 16:00 |
Kyoto |
Kyoto Univ. Yoshida Campus |
Performance of Lightpath Provisioning Model Considering Inter-core Crosstalk-derived Fragmentation in Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (South Asian Univ.), Eiji Oki (Kyoto Univ.) PN2023-68 EMT2023-108 MWPTHz2023-96 |
Fragmentation is one of the major issues in elastic optical networks since it leads to inefficient utilization of spectr... [more] |
PN2023-68 EMT2023-108 MWPTHz2023-96 pp.107-114 |
PN |
2023-08-30 09:00 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Analysis of Inter-Core Crosstalk Characteristics and Evaluation of Variable Optical Attenuation Function in Core Selective Switch Based Spatial Cross-Connect Yudai Uchida, Rika Tahara, Kyosuke Nakada, Masahiko Jinno (Kagawa Univ.) PN2023-29 |
A core selective switch (CSS) is the building block for modular spatial cross-connects (SXC) in future spatial channel n... [more] |
PN2023-29 pp.67-72 |
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] |
2023-02-16 14:10 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Novel inter-core crosstalk measurement method using loopback OTDR technique Mayu Nakagawa, Katsuhiro Takenaga, Kentaro Ichii (Fujikura Ltd.) OCS2022-72 OPE2022-96 |
We have proposed a novel inter-core crosstalk (XT) measurement method for multi-core fiber (MCF) using loopback OTDR tec... [more] |
OCS2022-72 OPE2022-96 pp.10-13 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 11:15 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
A Study on Far-end Crosstalk Suppression of Differential Mode MSL by Using LCP Sheet Hayama Hisanaga, Ryosuke Suga (Aoyama Gakuin Univ.) EMT2022-11 MW2022-35 OPE2022-14 EST2022-12 MWPTHz2022-9 |
In this report, far-end crosstalk in microstrip lines was suppressed by placing a liquid crystalline polymer sheet on th... [more] |
EMT2022-11 MW2022-35 OPE2022-14 EST2022-12 MWPTHz2022-9 pp.18-22 |
EMD, WPT, EMCJ, PEM (Joint) |
2022-07-15 14:25 |
Tokyo |
(Primary: On-site, Secondary: Online) |
A study on thin microstrip line with ground slit on flexible circuit for optical transceivers. Yuya Yamaguchi (AGU), Akihisa Tsuchiya (KISTEC), Masahiro Takeda, Eiji Inami (Yamashita Materials), Hideaki Sugama (KISTEC), Osamu Hashimoto, Ryosuke Suga (AGU) |
The high-speed optical communications and small devices were required for development of 5G and datacenter and low-loss ... [more] |
|
EMCJ |
2022-04-15 14:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Analysis of Crosstalk Suppression by Low-Impedance PDN Using Ultra-Thin and High Dielectric Permittivity Substrates Taiki Kitazawa, Youngwoo Kim, Daisuke Fujimoto, Yuichi Hayashi (NAIST) EMCJ2022-5 |
The high impedance power delivery network (PDN) induced crosstalk is caused by the return current discontinuity of signa... [more] |
EMCJ2022-5 pp.25-30 |
OPE, OFT, OCS (Joint) [detail] |
2022-02-25 10:50 |
Online |
Online |
Crosstalk test method for constructing uncoupled multi-core fiber transmission line Tomokazu Oda, Atsushi Nakamura, Yusuke Koshikiya (NTT) OFT2021-78 OPE2021-61 |
Total end-to-end inter-core crosstalk (XT) is a key requirement for transmission systems using uncoupled multi-core fibe... [more] |
OFT2021-78 OPE2021-61 pp.43-48(OFT), pp.64-69(OPE) |
OPE, OFT, OCS (Joint) [detail] |
2022-02-25 11:15 |
Online |
Online |
Inter-core crosstalk in bidirectional transmission over multi-core fiber Tetsuya Hayashi (Sumitomo Electric) OCS2021-47 OPE2021-62 |
We review the preferable crosstalk levels of uncoupled multi-core fibers in terms of optical signal-to-noise ratio penal... [more] |
OCS2021-47 OPE2021-62 pp.32-35(OCS), pp.70-73(OPE) |
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, MWP, EMT, PEM, IEE-EMT [detail] |
2022-01-27 15:25 |
Online |
Online |
Performance of Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (SAU), Eiji Oki (Kyoto Univ.) PN2021-37 EMT2021-53 MWP2021-42 |
We previously proposed a routing, modulation, spectrum, and core allocation model, which jointly considers inter-core XT... [more] |
PN2021-37 EMT2021-53 MWP2021-42 pp.23-30 |
PN |
2021-08-31 13:25 |
Online |
Online |
A Study on Efficient Core Selection Method Considering Inter-Core Crosstalk in Resource Allocation Problems Regarding Space-Division Multiplexing Elastic Optical Networks Yuya Seki, Yosuke Tanigawa (Osaka Prefecture Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Prefecture Univ.) PN2021-21 |
n space-division multiplexing elastic optical networks (SDM-EONs) where multi-core fibers (MCFs) are used for the optica... [more] |
PN2021-21 pp.51-55 |
PN |
2021-03-02 16:50 |
Online |
Online |
Jointly Inter-core XT and Intra-core Impairment Aware Resource Allocation Model in Space-division Multiplexing Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (SAU), Eiji Oki (Kyoto Univ.) PN2020-62 |
This paper presents a routing, modulation, spectrum, and core allocation (RMSCA) model, which jointly considers inter-co... [more] |
PN2020-62 pp.116-122 |
PN |
2021-03-02 17:15 |
Online |
Online |
A Study on Crosstalk-Aware Resource Allocation Method in Dense SDM-EONs Kosuke Kubota, Yosuke Tanigawa (Osaka Prefecture Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Prefecture Univ.) PN2020-63 |
In order to cope with a drastic increase in traffic, space-division multiplexing elastic optical networks (SDM-EONs) hav... [more] |
PN2020-63 pp.123-128 |
PN |
2020-11-10 13:25 |
Online |
Online |
[Invited Lecture]
A Crosstalk-Aware Spectrum and Core Allocation Method Introducing Primary/Secondary Prohibited Frequency Slots in Dense SDM-EONs Kosuke Kubota, Yosuke Tanigawa (Osaka Prefecture Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Prefecture Univ.) PN2020-26 |
In order to cope with a drastic increase in traffic, space-division multiplexing elastic optical networks (SDM-EONs) hav... [more] |
PN2020-26 pp.18-23 |
OCS, OFT, LSJ (Joint) [detail] |
2020-08-28 14:50 |
Online |
Online |
Crosstalk Reduction for Cladding Pumped 19-core EDFA by Propagation Direction Interleaving Technique Koichi Maeda, Shigehiro Takasaka, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto, Yoshihiro Arashitani (Furukawa Electric) OCS2020-6 |
We demonstrated a propagation direction interleaved cladding pumped 19-core EDFA and confirm the reduction effect of cor... [more] |
OCS2020-6 pp.11-14 |
SP, EA, SIP |
2020-03-03 09:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Poster Presentation]
Basic Examination on Omni-Directional Sound Source Using Facing Ultrasonic Sensor Arrays Kyoka Okamoto, Kan Okubo (TMU) EA2019-147 SIP2019-149 SP2019-96 |
Omnidirectional sound sources have been used for various purposes and have been studied for a long time. Ultrasonic sens... [more] |
EA2019-147 SIP2019-149 SP2019-96 pp.267-271 |
OCS, OFT, OPE (Joint) [detail] |
2020-02-27 15:05 |
Okinawa |
Okinawa Jichikaikan |
Crosstalk reduction method for THz band reflective AWG frequency filter Hiromu Yada (Sophia Univ.), Yuji Matsuura (Tohoku Univ.), Hiroshi Takahashi (Sophia Univ.) OCS2019-79 OFT2019-63 OPE2019-102 |
We have studied the application of the AWG to the THz region. THz band AWG is realized with a reflective structure for m... [more] |
OCS2019-79 OFT2019-63 OPE2019-102 pp.7-12(OCS), pp.19-24(OFT), pp.19-24(OPE) |