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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OFT | 2024-05-09 13:05 |
Nagasaki | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Pratical Trends in Hollow-core Fiber Takeshi Takagi, Kazunori Mukasa (Furukawa Electric) |
(To be available after the conference date) [more] | |
| PN | 2024-03-14 14:00 |
Kagoshima | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Multi-Channel Analog Radio-over-Fiber Transmission Using a Hollow-Core Fiber Kai Murakami, Souya Sugiura, Motoharu Matsuura (UEC), Takeshi Takagi, Kazunori Mukasa (Furukawa Electric)  PN2023-72 |
Analog radio-over-fiber (A-RoF) is one of the technologies, which transmits radio-frequency signals into optical fibers ... [more] | PN2023-72 pp.15-20 |
| PN | 2023-08-29 11:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Transmission Characteristics Evaluation of Radio-over-Fiber Using a Hollow-Core Fiber Kai Murakami, Souya Sugiura, Motoharu Matsuura (UEC), Takeshi Takagi, Kazunori Mukasa (Furukawa Electric) PN2023-19 |
Radio-over Fiber is one of the technologies, which transmit radio-frequency signals into optical fibers and it provides ... [more] | PN2023-19 pp.15-18 |
| 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 |
| 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 |
| 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 | 2012-10-25 17:15 |
Yamaguchi | KAIKYO MESSE SHIMONOSEKI | 7-core 2-mode fibers with large Aeff to simultaneously realize "3M" Kazunori Mukasa, Katsunori Imamura, Masataka Yasuda, Ryuichi Sugizaki, Takeshi Yagi (Furukawa Electric) OFT2012-38 |
Recently, new technologies such as space division multiplexing, mode division multiplexing, and multi-level signal forma... [more] | OFT2012-38 pp.33-36 |
| OFT | 2012-05-24 15:15 |
Gifu | Hida, Earth Wisdom Center | Analyzing a New Mechanism of Air Holes to Suppress Micro-bending Loss in Large-mode-area Optical Fibers Yukihiro Tsuchida, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric Co., Ltd.) OFT2012-4 |
We have reported a new type of optical fibers with a core formed by matured technology, namely the VAD method, and air-h... [more] | OFT2012-4 pp.15-19 |
| OFT | 2012-01-19 15:25 |
Kagawa | Trench Assisted Multi-Core Fiber with Large Aeff over 100 μm2 and Low Attenuation Loss Katsunori Imamura, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OFT2011-59 |
Multi core fibers had been paid great attentions as a promising candidate for the future transmission line which can enl... [more] | OFT2011-59 pp.19-22 |
|
| OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2011-11-18 14:05 |
Shimane | Shimane Univ. | A study on structural dependency of micro-bending loss in large-Aeff holey fibers Yukihiro Tsuchida, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OCS2011-102 |
Micro-bending loss dependence on holey fiber structures with Aeff of 150 μm2 is demonstrated. By evaluating the normali... [more] |
OCS2011-102 pp.55-58 |
| OFT | 2011-10-20 13:50 |
Nagano | Optimizing 3-mode fibers for Mode-Division-Multiplexing Transmission Kazunori Mukasa, Katsunori Imamura, Ryuichi Sugizaki (Furukawa Electric) OFT2011-33 |
Optimizations of 3-mode fibers have been investigated. Aeff of 150um2 for fundamental mode, high neff and low macro-bend... [more] | OFT2011-33 pp.11-14 |
|
| OFT, OCS (Joint) |
2011-08-26 10:25 |
Hokkaido | Development of hole-assisted large-mode-area optical fibers with low micro-bending losses Yukihiro Tsuchida, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OFT2011-22 |
(Advance abstract in Japanese is available) [more] | OFT2011-22 pp.29-32 |
|
| OFT | 2011-05-26 16:20 |
Kagoshima | Examination of Structural Parameters of Multi-Core Fibers Related to the Connection Losses Katsunori Imamura, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OFT2011-7 |
Recently, multi-core fibers (MCFs) had been paid great attention because they have a large potential to increase transmi... [more] | OFT2011-7 pp.29-32 |
|
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2010-11-18 14:40 |
Osaka | SEI Ikoma Seminar House | Effective Space Division Multiplexing by Multi-Core Fibers Katsunori Imamura, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OFT2010-42 |
The minimum limit of cladding diameter of Multi-Core SMF in case of 7 cores was derived as 210 um from the investigation... [more] | OFT2010-42 pp.21-24 |
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2010-11-19 13:35 |
Osaka | SEI Ikoma Seminar House | Development of large-mode-area holey fiber with low microbending losses Yukihiro Tsuchida, Kazunori Mukasa, Ryuichi Sugizaki (furukawa electric) OCS2010-97 |
[more] | OCS2010-97 pp.57-61 |
| LQE, OPE, OCS | 2010-10-28 14:15 |
Fukuoka | Mojiko Retro Town, Minato house | [Invited Talk]
Reports of ECOC2010
-- Optical fiber technologies -- Kazunori Mukasa (Furukawa Electric) OCS2010-61 OPE2010-97 LQE2010-70 |
We report about some topics related to optical fibers at ECOC 2010. [more] | OCS2010-61 OPE2010-97 LQE2010-70 pp.43-46 |
| OCS, OFT (Joint) |
2010-08-27 13:25 |
Hokkaido | Asahikawa Tokiwa Shimin Hall | Investigation on Multi-Core Fibers with Large Aeff and Low Micro-Bending Loss Katsunori Imamura, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OCS2010-49 |
To realize large Aeff Multi-Core Fibers, two types of solid Multi-Core Fibers with different cladding diameters were act... [more] | OCS2010-49 pp.75-80 |
| OCS, OFT (Joint) |
2010-08-27 14:50 |
Hokkaido | Asahikawa Tokiwa Shimin Hall | Development of Ultra-large Aeff Holey Fibers Masanori Takahashi, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric) OFT2010-25 |
In recent years, there have been great efforts on developing high power fiber lasers. To use optical fibers for such hig... [more] | OFT2010-25 pp.53-56 |
| OFT, OCS, IEE-CMN, ITE-BCT (Joint) [detail] |
2009-11-27 13:45 |
Fukushima | A study on design optimization for the wide band transmission and loss reduction of Holey Fiber Katsunori Imamura, Kazunori Mukasa, Takeshi Yagi (Furukawa Electric) OCS2009-96 |
Holey fibers suitable for wide band transmission system were numerically studied. By taking the relation between the mac... [more] | OCS2009-96 pp.77-81 |
|
| OFT, OCS (Joint) |
2009-08-28 13:35 |
Hokkaido | Multi-Core Holey Fibers for Ultra Large Capacity Wide-Band Transmission Katsunori Imamura, Kazunori Mukasa, Yu Mimura, Takeshi Yagi (Furukawa Electric Co., Ltd.) OCS2009-39 |
Future ultra large capacity transmission by the combination of multi-core technique and holey-fiber technique. The ultra... [more] | OCS2009-39 pp.57-62 |
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