Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, PN, OCS (Joint) |
2024-06-07 14:10 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Fan-in/Fan-out for coupled 4-core MCF with H-ΔMCF Pitch Converter Tsubasa Sasaki, Ryuichi Sugizaki, Masanori Takahashi (Furukawa Electric Co., Ltd.) |
[more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 14:25 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
4-Core Fiber Narrow Pitch Fanout Using Pitch Conversion Fiber Comprised of High-Delta 4-core MCF Masanori Takahashi, Tsubasa Sasaki, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OCS2023-21 |
[more] |
OCS2023-21 pp.11-14 |
PN, NS, OCS (Joint) |
2023-06-08 13:45 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Design and applications of Highly nonlinear fibers Ryuichi Sugizaki (Furukawa Electric) NS2023-24 OCS2023-10 PN2023-6 |
Highly nonlinear fibers which can be utilized in all-optical signal processing is introduced. Characteristics of highly... [more] |
NS2023-24 OCS2023-10 PN2023-6 pp.26-29(NS), pp.7-10(OCS), pp.7-10(PN) |
OFT |
2023-05-11 14:25 |
Iwate |
Aiina(Iwate) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Report on OFC2023
-- Optical Fibers -- Shigehiro Takasaka, Masanori Takahashi, Ryuichi Sugizaki (Furukawa Electric) OFT2023-1 |
[more] |
OFT2023-1 pp.1-5 |
OFT |
2023-05-11 15:00 |
Iwate |
Aiina(Iwate) (Primary: On-site, Secondary: Online) |
Enlargement of Multicore Fiber Preform by modified cylinder method Koichi Maeda, Masanori Takahashi, Yusuke Matsuno, Ryuichi Sugizaki, Yoshihiro Arashitani (FEC) OFT2023-2 |
A modified cylinder method has been proposed as a new fabrication method for multicore fiber suitable for practical appl... [more] |
OFT2023-2 pp.6-9 |
PN |
2023-03-02 09:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Spatial division multiplexed amplification by Cladding pumped EDFA Shigehiro Takasaka (Furukawa Electric), Kohki Shibahara, Takayuki Kobayashi, (NTT), Koichi Maeda, Ryuichi Sugizaki (Furukawa Electric), Yutaka Miyamoto (NTT) PN2022-52 |
The use of multicore fiber is being considered to expand the transmission capacity of a single optical fiber. When coupl... [more] |
PN2022-52 pp.52-55 |
OCS, OFT, OPE (Joint) [detail] |
2023-02-16 16:25 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Evaluation of 4-core FIFO for outdoor environment Tsubasa Sasaki, Kazuaki Yoshioka, Masanori Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OCS2022-75 OPE2022-101 |
4-core Fan-in/Fan-out (FIFO) for outdoor use was examined. The space division multiplexing (SDM) transmission technology... [more] |
OCS2022-75 OPE2022-101 pp.24-27(OCS), pp.36-39(OPE) |
OFT |
2023-01-20 11:20 |
Kyoto |
Campas Plaza Kyoto (Primary: On-site, Secondary: Online) |
Optimized Design of 19-Core Fibers for High Density Optical Wiring Yusuke Matsuno, Masanori Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric Co., Ltd.) OFT2022-51 |
A design of a 19-core MCF suitable for high-density wiring in equipment was studied. As a result, it was found that a 19... [more] |
OFT2022-51 pp.40-44 |
OCS, PN, NS (Joint) |
2022-06-10 15:35 |
Online |
Online |
Field Usable Multicore Fiber Fusion Splicer with marker identification function Masanori Takahashi, Toshiyuki Fujii, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OCS2022-14 |
[more] |
OCS2022-14 pp.24-27 |
OFT |
2022-05-13 13:35 |
Aomori |
Aomori-Aspm Bldg (Primary: On-site, Secondary: Online) |
Multicore fibers suitable for wiring in equipments Ryuichi Sugizaki, Yusuke Matsuno, Tsubasa Sasaki, Masanori Takahashi, Yoshihiro Arashitani (Furukawa Electric) OFT2022-2 |
Multicore fiber used for high-density wiring in equipment is studied. Conventional optical devices used for wiring in eq... [more] |
OFT2022-2 pp.7-10 |
OFT |
2022-01-21 10:35 |
Online |
Online |
[Invited Talk]
[Invited Talk] Report on ECOC2021 -Optical Fibers- Kazunori Mukasa, Shigehiro Takasaka, Ryuichi Sugizaki (Furukawa Electric) OFT2021-67 |
This paper reports the topics of the optical fibers and their related technologies presented at ECOC2021, held at , Bord... [more] |
OFT2021-67 pp.61-64 |
OFT, OCS, LSJ (Joint) [detail] |
2021-08-27 11:25 |
Online |
Online |
Output Power Increase of C-band Cladding Pumped 7-core EDFA by Using Mie Scattering Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OFT2021-19 |
(Advance abstract in Japanese is available) [more] |
OFT2021-19 pp.39-42 |
OFT, OCS, LSJ (Joint) [detail] |
2021-08-27 13:50 |
Online |
Online |
Verification of Crosstalk Reduction Effect by Applying Propagation Direction Interleaving Configuration to Cladding Pumped 19-core EDFA in L-band Koichi Maeda, Shigehiro Takasaka, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto, Yoshihiro Arashitani (FEC) OCS2021-9 |
(Advance abstract in Japanese is available) [more] |
OCS2021-9 pp.1-4 |
PN, NS, OCS (Joint) |
2021-06-25 13:50 |
Online |
Online |
Low-Loss and Low Crosstalk MuticoreFiber Masanri Takahashi, Koichi Maeda, Keiici Aiso, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric), Daiki Soma, Hidenori Takahashi, Takehiro Tsuritani (KDDI Research), Yoshihiro Arasitani (Furukawa Electric) OCS2021-6 |
An uncoupled 125-μm-cladding 4-core multicore fiber (MCF) with record low-loss of 0.155dB/km among uncoupled MCFs was re... [more] |
OCS2021-6 pp.25-28 |
OFT |
2021-05-13 13:55 |
Online |
Online |
Wide band characteristics of fan-out for standard outer diameter 4-core multicore fiber Kengo Watanabe, Masahiro Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OFT2021-2 |
[more] |
OFT2021-2 pp.5-8 |
OFT |
2021-05-13 14:20 |
Online |
Online |
Connection results for 8-fiber multicore fiber connectors with different structure Yoshiteru Abe, Taiji Sakamoto (NTT), Kohei Kawasaki, Kengo Watanabe, Ryuichi Sugizaki (Furukawa Electric Co., Ltd.), Kazuhide Nakajima, Kazunori Katayama (NTT) OFT2021-3 |
[more] |
OFT2021-3 pp.9-12 |
OFT |
2021-05-14 13:20 |
Online |
Online |
Distributed Raman amplification using large-core fiber with different cut-off wavelength Shigehiro Takasaka, Tomoaki Gonohe, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric) OFT2021-6 |
[more] |
OFT2021-6 pp.23-26 |
OFT |
2021-05-14 15:35 |
Online |
Online |
Effects of acoustic wave under water for optical fiber cable Hiroto Mochizuki, Masateru Tadakuma, Shigehiro Takasaka, Kenji Yamauchi, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electrc) OFT2021-11 |
We evaluate the effect of underwater acoustic waves on ocean fiber cables used in water. The possibility of underwater a... [more] |
OFT2021-11 pp.44-47 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-19 16:35 |
Online |
Online |
Multicore Fiber Fusion Splicing Technique Using Field Usable Fusion splicer Masanori Takahashi, Toshiyuki Fujii, Ryuichi Sugizaki, Yoshihiro Arasitani (Furukawa Electric) OCS2020-47 OPE2020-96 |
[more] |
OCS2020-47 OPE2020-96 pp.22-25(OCS), pp.96-99(OPE) |
OFT |
2020-10-09 13:00 |
Online |
Online |
[Invited Talk]
Fan-in/out devices for multicore fbers Ryuichi Sugizaki, Kengo Watanabe, Masanori Takahashi, Yoshihiro Arashitani (Furukawa Electric) OFT2020-31 |
The practical application of multicore fiber, which is the center of spatial multiplexing technology, is under way. The ... [more] |
OFT2020-31 pp.93-96 |