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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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, 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 |
| OFT, OCS, OPE (Joint) [detail] |
2019-02-14 14:40 |
Fukuoka | Cladding Pump Light Recycling in Cladding Pumped 7-Core EDFA Koichi Maeda, Shigehiro Takasaka, Kohei Kawasaki, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto (Furukawa Electric) OCS2018-83 OPE2018-195 |
We demonstrate pump collectors that gather cladding pump up to 75%. By recycling 17% residual cladding pump in a claddin... [more] | OCS2018-83 OPE2018-195 pp.19-22 |
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| OFT, OCS, OPE (Joint) [detail] |
2019-02-14 15:30 |
Fukuoka | Long-haul MCF Transmission over 1,500-km using Full C+L-band 19-core Cladding-pumped EDFA Daiki Soma, Shohei Beppu (KDDI Research), Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki (Furukawa Electric), Hidenori Takahashi, Takehiro Tsuritani (KDDI Research) OCS2018-85 OPE2018-197 |
Space-division multiplexing (SDM) using a multi-core fiber (MCF) is an attractive technique for dramatically increasing ... [more] | OCS2018-85 OPE2018-197 pp.29-33 |
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| OPE, OCS, OFT (Joint) [detail] |
2018-02-16 10:15 |
Okinawa | Okinawa Prefectural Museum | Increase of Cladding Pump Power Efficiency by a 19-Core Erbium Doped Fiber Amplifier Koichi Maeda, Shigehiro Takasaka, Kohei Kawasaki, Kazuaki Yoshioka, Hajime Oshio, Ryoichi Sugizaki (Furukawa Electric), Hidenori Takahasi, Takehiro Tsuritani (KDDI Research), Shinichi Arai (Furukawa Electric) OCS2017-87 OPE2017-180 |
We demonstrate that a cladding pumped 19-core erbium doped fiber amplifier has 2.5dB higher pump power efficiency than a... [more] | OCS2017-87 OPE2017-180 pp.41-44(OCS), pp.59-62(OPE) |
| OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 14:55 |
Hokkaido | Chitose-alcadia plaza | Cladding Pumped Seven-Core EDFA Using an Absorption-Enhanced Erbium Doped Fiber Yukihiro Tsuchida, Shigehiro Takasaka, Koichi Maeda, Toru Sasa, Kengo Watanabe, Tsunetoshi Saito, Ryuichi Sugizaki (Furukawa Electric) OCS2016-27 |
We fabricate a 7-core erbium doped fiber that has absorption-enhanced cores. We demonstrate L-band cladding-pumped ampli... [more] | OCS2016-27 pp.11-14 |
| OPE, OCS | 2016-05-13 17:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg(Tokyo) | [Special Invited Talk]
Dense Space Division Multiplexing (DSDM) Transmission Technology Using Crosstalk-managed Single-mode Heterogeneous 32-core Multicore Fiber
-- Review of OFC2016 Postdeadline Paper Presentation -- Takayuki Mizuno, Kohki Shibahara, Hirotaka Ono, Yoshiteru Abe, Yutaka Miyamoto (NTT), Feihong Ye, Toshio Morioka (DTU), Yusuke Sasaki, Yoshimichi Amma, Katsuhiro Takenaga, Shoichiro Matsuo, Kazuhiko Aikawa (Fujikura), Kunimasa Saitoh (Hokkaido Univ.), Yongmin Jung, David J. Richardson (Univ. of Southampton) OCS2016-8 OPE2016-8 |
This technical report reviews the presentation of the OFC2016 Postdeadline Paper Th5C.3. [more] | OCS2016-8 OPE2016-8 pp.27-28 |
| OFT, OPE, OCS (Joint) [detail] |
2013-02-28 16:15 |
Tokyo | [Invited Talk]
First Demonstration of MC-EDFA-Repeatered SDM Transmission of 40 x 128-Gbit/s PDM-QPSK Signals per Core over 6,160-km 7-core MCF Hidenori Takahashi, Takehiro Tsuritani (KDDI Labs), Emmanuel Le Taillandier de Gabory, Toshiharu Ito (NEC), Wei-Ren Peng, Koji Igarashi, Itsuro Morita (KDDI Labs), Yukihiro Tsuchida, Yu Mimura, Koichi Maeda, Tsunetoshi Saito, Kengo Watanabe, Katsunori Imamura, Ryuichi Sugizaki (Furukawa Electric), Masatoshi Suzuki (KDDI Labs) OCS2012-103 OFT2012-75 OPE2012-193 |
In order to satisfy the demand for a further increase of data traffic in optical networks, the transmission technologies... [more] | OCS2012-103 OFT2012-75 OPE2012-193 pp.33-38 |
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