Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 14:50 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A study on differential modal delay control by cabling parameter of high-density cable Masashi Kikuchi, Takayoshi Mori, Yusuke Yamada (NTT) OFT2023-9 |
Space Division Multiplexing optical fiber including few-mode fiber is promising technology for expanding transmission ca... [more] |
OFT2023-9 pp.1-6 |
OFT |
2016-10-13 16:50 |
Iwate |
MALIOS (Morioka City) |
Analysis of wavelength-dependent modal group-delay characteristics of coupled 3-core optical fibers Kishi, Naoto, Tamura, Hiroki, Nakayama, Keisuke (UEC) OFT2016-21 |
Coupled-modes for symmetrically distributed 3-core fibers are numerically
analyzed by using point-matching method with ... [more] |
OFT2016-21 pp.21-24 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-26 10:20 |
Hokkaido |
Chitose-alcadia plaza |
Evaluation for Wavelength Dependence of DMD in a 10-Mode Fiber with Low-Coherence Interferometry Yuta Wakayama, Daiki Soma (KDDI R&D Labs.), Koji Igarashi (Osaka Univ.), Hidenori Taga, Takehiro Tsuritani (KDDI R&D Labs.) OCS2016-32 |
In a mode-division multiplexing (MDM) transmission system, transmission performance considerably depends on differential... [more] |
OCS2016-32 pp.39-42 |
OFT, OCS, OPE (Joint) [detail] |
2016-02-18 13:30 |
Okinawa |
Okinawa Univ. |
Measurement of Mode Field Diameter in a Few-Mode Fiber with Low-Coherence Digital Holography Yuta Wakayama, Hidenori Taga, Takehiro Tsuritani (KDDI R&D Lab.) OCS2015-102 OPE2015-222 |
Mismatching of mode field diameter (MFD) between input/output devices for few-mode fibers (FMFs) causes mode-dependent l... [more] |
OCS2015-102 OPE2015-222 pp.13-16(OCS), pp.39-42(OPE) |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 14:30 |
Hokkaido |
Kushiro City Lifelong Learning Center |
Design of multi-step index few-mode fiber based on sensitivity analysis Jin Nishimoto, Yasuhide Tsuji (Muroran Inst Tech) EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 |
In this paper, we study on the optimization method of few-mode fibers (FMFs) with multi-step index profile to reduce the... [more] |
EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 pp.105-109 |
OCS, OFT (Joint) |
2014-08-29 15:15 |
Hokkaido |
Kushiro Royal Inn |
Design of low DMD few-mode fibers supporting large number of modes for mode-division-multiplexed transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Fumihiko Yamamoto (NTT) OFT2014-22 |
Mode-division multiplexing (MDM) transmission is considered a promising technology for dealing with the capacity crunch ... [more] |
OFT2014-22 pp.31-36 |
OCS |
2013-07-26 14:10 |
Tokyo |
Sumida-Sangyo-Kaikan |
[Invited Talk]
Few-mode fibers with large number of modes and low differential mode group delay for mode-division-multiplexed transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Fumihiko Yamamoto (NTT) OCS2013-32 |
A new approach for realizing a much higher transmission capacity has recently been developed that utilizes the higher-or... [more] |
OCS2013-32 pp.75-80 |
OFT |
2012-05-24 14:50 |
Gifu |
Hida, Earth Wisdom Center |
A Study on Design of Few-Mode Fibers for Mode-Division Multiplexing Transmission Motoki Kasahara, Kunimasa Saitoh (Hokkaido Univ.), Taiji Sakamoto, Nobutomo Hanzawa, Takashi Matsui (NTT), Masanori Koshiba (Hokkaido Univ.), Shigeru Tomita (NTT) OFT2012-3 |
Since the data traffic continues to increase with 40~70 % per year, large transmission capacity will be highly required ... [more] |
OFT2012-3 pp.9-14 |
EMCJ, ITE-BCT |
2011-03-11 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Negative Group Delay Characteristics of F-SIR Structure Driven by Differential-Mode Ryosuke Yanagisawa, Yoshiki Kayano, Hiroshi Inoue (Akita Univ) EMCJ2010-122 |
Negative group delay characteristics can be used to signal processing devices such as equalizer for compensation of the ... [more] |
EMCJ2010-122 pp.21-26 |