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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 103  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
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
OPE, OFT, OCS
(Joint) [detail]
2022-02-25
09:00
Online Online Return loss measurement procedure of multicore fiber connector by OCWR method
Yuki Fujimaki, Kiyoshi Kamimura, Haruki Hoshikawa, Ryo Nagase (CIT) OFT2021-76 OPE2021-57
Fan-in/Fan-out devices are indispensable when measuring the characteristics of optical connectors that connect multicore... [more] OFT2021-76 OPE2021-57
pp.33-37(OFT), pp.43-47(OPE)
OPE, OFT, OCS
(Joint) [detail]
2022-02-25
09:25
Online Online Simplified return loss measurement procedure of multicore fiber connector
Haruki Hoshikawa, Kiyoshi Kamimura, Yuki Fujimaki, Ryo Nagase (CIT) OFT2021-77 OPE2021-58
Fan-in/Fan-out (FIFO) devices are indispensable when measuring the characteristics of optical connectors that connect mu... [more] OFT2021-77 OPE2021-58
pp.38-42(OFT), pp.48-52(OPE)
OPE, OFT, OCS
(Joint) [detail]
2022-02-25
10:15
Online Online Connection performances of standard outer diameter 4-core MCF connector
Kiyoshi Kamimura, Yuki Fujimaki, Haruki Hoshikawa, Ryo Nagase (CIT) OCS2021-46 OPE2021-60
In recent years, the demand for transmission capacity has been increasing exponentially every year due to the spread of ... [more] OCS2021-46 OPE2021-60
pp.27-31(OCS), pp.59-63(OPE)
OPE, OFT, OCS
(Joint) [detail]
2022-02-25
13:05
Online Online Group delay spread reduction using coupled multicore fibers with twist and bend
Kazushi Homma, Takanori Sato, Takeshi Fujisawa (Hokkaido Uni.), Yuto Sagae, Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Uni.) OCS2021-49 OFT2021-79 OPE2021-64
We investigate mode coupling characteristics in coupled multicore fibers with twist and bend for reducing the group dela... [more] OCS2021-49 OFT2021-79 OPE2021-64
pp.40-45(OCS), pp.49-54(OFT), pp.78-83(OPE)
OCS, CS
(Joint)
2022-01-13
16:20
Yamaguchi Conference room 204A・B at KDDI Ishin-hall
(Primary: On-site, Secondary: Online)
85.2-Tbit/s Coupled 4-Core Fiber Transmission over 3,120 km Using PS-16QAM Signals
Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani (KDDI Research, Inc.) OCS2021-35
In the optical submarine cable system, which is a global communication infrastructure, continuous and dramatic increase ... [more] OCS2021-35
pp.11-15
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
OFT, OCS, LSJ
(Joint) [detail]
2021-08-27
10:35
Online Online Multicore fiber connector endurance test results
Kiyoshi Kamimura, Kazuki Imaizumi, Kazuya Izawa, Kentaro Matuda, Ryo Nagase (CIT) OFT2021-17
Physical contact (PC) optical connectors maintain long-term stability by maintaining contact with the optical fiber even... [more] OFT2021-17
pp.29-34
OFT, OCS, LSJ
(Joint) [detail]
2021-08-27
11:00
Online Online Return loss measurement procedure of multicore fiber connectors
Yuki Fujimaki, Haruki Hoshikawa, Kiyoshi Kamimura, Kazuki Imaizumi, Kazuya Izawa, Ryo Nagase (CIT) OFT2021-18
Fan-in/Fan-out devices are indispensable when measuring the characteristics of optical connectors that connect multicore... [more] OFT2021-18
pp.35-38
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
EMD 2021-03-08
14:40
Online Online Measurement procedure of multicore fiber connector performance
Kiyoshi Kamimura, Kazuki Imaizumi, Kazuya Izawa, Ryo Nagase (CIT) EMD2020-33
Fan-out components are indispensable when measuring the characteristics of optical connectors that connect multi-core fi... [more] EMD2020-33
pp.23-26
EMD 2021-03-08
15:00
Online Online Performances of SC-type multicore fiber connector
Kazuya Izawa, Kazuki Imaizumi, Kiyoshi Kamimura, Ryo Nagase (CIT) EMD2020-34
We report the results of the mechanical property test of SC type optical connector attached to multicore fiber (MCF) wit... [more] EMD2020-34
pp.27-31
EMD 2021-03-08
15:35
Online Online Development of SC-type multicore fiber connector
Kazuki Imaizumi, Kazuya Izawa, Kiyoshi Kamimura, Kentaro Matsuda, Ryo Nagase (CIT) EMD2020-35
We have developed an SC-type optical connector for connecting multi-core fiber (MCF), which are expected to be used for ... [more] EMD2020-35
pp.32-35
HWS, VLD [detail] 2021-03-04
09:30
Online Online Design space exploration on low energy embedded multi-core processors
Sayuri Onagi, Yuko Hara (Tokyo Tech) VLD2020-79 HWS2020-54
Nowadays, edge computing has been sought by increasing stream data and demand for real time processing so that distribut... [more] VLD2020-79 HWS2020-54
pp.61-66
OPE, OCS, OFT
(Joint) [detail]
2021-02-19
09:00
Online Online Vectorial electromagnetic field analysis for circularly-distributed3-core optical fibers
Gouta Kobayashi, Naoto Kishi (UEC) OFT2020-61 OPE2020-82
In this study, 3-core micro multicore fiber vector-mode are numerically analyzed by using group theory adapted point mat... [more] OFT2020-61 OPE2020-82
pp.26-29(OFT), pp.31-34(OPE)
OPE, LQE 2020-11-20
15:30
Online Online The relationship between group index and group delay spread in coupled multicore fibers under macrobending condition
Yuki Yasui, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) OPE2020-60 LQE2020-40
We reveal the relationship between group index and group delay spread (GDS) in coupled multicore fibers for space divisi... [more] OPE2020-60 LQE2020-40
pp.75-79
OPE, LQE 2020-11-20
15:30
Online Online Suppression of bending loss in coupled few-mode multicore fibers with outer trench layer
Kenta Nishimura, Takeshi Fujisawa, Takanori Sato (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Yuto Sagae, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OPE2020-62 LQE2020-42
We propose a coupled few-mode multicore fiber with outer trench layer for suppressing both the group delay spread (GDS) ... [more] OPE2020-62 LQE2020-42
pp.86-91
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
OCS, OFT, LSJ
(Joint) [detail]
2020-08-27
14:25
Online Online Mechanical characteristics of SC type multicore fiber connector (2)
Kazuya Izawa, Kazuki Imaizumi, Souma Itaya, Ryo Nagase (CIT) OFT2020-4
We report the results of the vibration and shock test as mechanical properties of SC type optical connector attached to ... [more] OFT2020-4
pp.11-14
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
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