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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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) |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-16 18:15 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
A 400-Gb/s Optical Link for Co-Packaged Optics Kazuya Nagashima, Yuta Ishige, Wataru Yoshida, Hideyuki Nasu (Furukawa Electric Co., Ltd.) OCS2022-79 OFT2022-57 OPE2022-105 |
(To be available after the conference date) [more] | OCS2022-79 OFT2022-57 OPE2022-105 pp.46-51(OCS), pp.31-36(OFT), pp.58-63(OPE) |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-17 10:05 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
L-band 19-Core Erbium Doped Fiber Amplifier with Power Consumption of 1.2 W/core Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki, Yoshigehiro Arashitani (Furukawa Electric) OCS2022-80 OPE2022-108 |
[more] | OCS2022-80 OPE2022-108 pp.52-55(OCS), pp.72-75(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 |
| CPM, ED, LQE | 2022-11-25 14:50 |
Aichi | Winc Aichi (Aichi Industry & Labor Center) (Primary: On-site, Secondary: Online) |
Development of Semiconductor Incoherent Light Source for Forward Raman Amplifier Junji Yoshida (Furukawa Electric), Naoya Hojo (FFOD), Yasuto Tatamida, Tomohiro Ohisi, Shigehiro Takasaka, Takuya Kokawa, Satoru Ichihara, Ryuichi Sugisaki, Toshio Kimura (Furukawa Electric) ED2022-48 CPM2022-73 LQE2022-81 |
A semiconductor incoherent light source (iPump) for a forward Raman amplifier with 250 mW fiber output is developed. Fo... [more] | ED2022-48 CPM2022-73 LQE2022-81 pp.107-110 |
| OPE, LQE, OCS | 2022-11-18 14:10 |
Online | Online | [Invited Talk]
Report on ECOC2022
-- Optical Fibers -- Shigehiro Takasaka (Furukawa Electric) OCS2022-53 OPE2022-88 LQE2022-51 |
We review topics related to optical fibers reported at ECOC2022. Research trends continue for transmission capacity incr... [more] | OCS2022-53 OPE2022-88 LQE2022-51 pp.9-12 |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-11 15:40 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
Bundled Three 5-Core Fiber 1×8 Core Selective Switch Yudai Uchida, Itsuki Urashima, Tsubasa Ishikawa, Shoma Murao, Rika Tahara, Kyosuke Nakada (Kagawa Univ.), Yasuki Sakurai (santec), Ryuichi Sugizaki (Furukawa Electric), Masahiko Jinno (Kagawa Univ.) OCS2022-50 |
A core selective switch (CSS) has a function that an optical signal launched into any core in the input multi-core fiber... [more] | OCS2022-50 pp.56-61 |
| PN | 2022-08-29 13:50 |
Hokkaido | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Novel optical links using Hollow Core Fibers (HCFs) Kazunori Mukasa (Furukawa Electric) PN2022-13 |
Hollow Core Fibers (HCFs) have been gathered considerable attentions since they can realize novel optical properties whi... [more] | PN2022-13 pp.25-30 |
| 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 |
| OCS, OPE, LQE | 2021-11-12 16:30 |
Online | Online | [Special Invited Talk]
Amplification techniques for cladding pumped multicore EDFA Shigehiro Takasaka (Furukawa Electric) OCS2021-27 OPE2021-47 LQE2021-26 |
A tutorial was carried out in ECOC 2021 on amplification techniques in cladding pumped multi-core EDFA (Erbium Doped Fib... [more] | OCS2021-27 OPE2021-47 LQE2021-26 pp.28-33 |
| OCS, OPE, LQE | 2021-10-22 14:35 |
Online | Online | [Invited Talk]
Report on OFC2021
-- Optical Fibers -- Ryuichi Sugizaki (Furukawa Electric) OCS2021-14 OPE2021-34 LQE2021-13 |
Topics related to optical fiber reported at OFC2021 are reported. The major change this time is that the report on fiber... [more] | OCS2021-14 OPE2021-34 LQE2021-13 pp.13-16 |
| 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 |
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