Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2017-01-20 13:30 |
Tokyo |
Kikaishinko Kaikan |
Measuring Method of Loss Characteristics of Few-mode Fibers Based on Impulse Response Measurement Technique Saki Nozoe, Takashi Matsui, Kyozo Tsujikawa (NTT), Masaaki Taruno, Hirokazu Kubota, Masaharu Ohashi (Osaka Pref. Univ.), Kazuhide Nakajima (NTT) OFT2016-36 |
The space division multiplexing transmission based on multi-core fiber and few-mode fiber (FMF) has been currently attra... [more] |
OFT2016-36 pp.5-9 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-11 10:45 |
Nagasaki |
Nagasaki Shoko Kaigi Sho |
Study on selective mode utilization in the large effective area few-mode fiber Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Azusa Urushibara, Takashi Yamamoto, Kazuhide Nakajima (NTT) OCS2016-62 |
In this paper, the selective mode use of a few-mode fiber is proposed. We design and fabricate a few-mode fiber with a l... [more] |
OCS2016-62 pp.43-48 |
LQE, OPE, OCS |
2016-10-27 14:10 |
Miyazaki |
Miyazaki Citizen's Plaza |
[Invited Talk]
Experimental Evaluation on Cladding-Pumped Six-Mode EDFA with Large Erbium-Doped Area Fiber Yuta Wakayama (KDDI Research), Koji Igarashi (Osaka Univ.), Daiki Soma, Hidenori Taga, Takehiro Tsuritani (KDDI Research) OCS2016-39 OPE2016-80 LQE2016-55 |
Few-mode erbium-doped fiber amplifiers (FM-EDFAs) have been addressed for efficient optical signal amplification in mode... [more] |
OCS2016-39 OPE2016-80 LQE2016-55 pp.25-29 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-26 09:30 |
Hokkaido |
Chitose-alcadia plaza |
Strongly-Coupled Two-LP-mode Ring-Core Fiber for Reduction of DSP Complexity Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Azusa Urushibara, Takashi Yamamoto, Kazuhide Nakajima (NTT) OCS2016-31 |
Mode-division multiplexing (MDM) transmission using few-mode fiber (FMF) is considered a promising technology for dealin... [more] |
OCS2016-31 pp.33-38 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-26 10:45 |
Hokkaido |
Chitose-alcadia plaza |
Seven-Mode Multiplexed Transmission using Weakly-coupled Few-mode Fiber for Reduction of MIMO Complexity Daiki Soma, Yuta Wakayama (KDDI R&D Labs.), Koji Igarashi (Osaka Univ.), Takehiro Tsuritani (KDDI R&D Labs.) OCS2016-33 |
Mode-division multiplexing (MDM) transmission technique using a few-mode fiber (FMF) is attractive for increasing the tr... [more] |
OCS2016-33 pp.43-46 |
OFT, OCS, OPE (Joint) [detail] |
2016-02-18 13:55 |
Okinawa |
Okinawa Univ. |
Experimental Verification of Inter-modal Fiber Nonlinearity in Mode-division-multiplexed Transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Azusa Urushibara, Takashi Yamamoto, Kazuhide Nakajima (NTT) OCS2015-103 OPE2015-223 |
Mode-division multiplexing (MDM) transmission using few-mode fiber (FMF) is considered a promising technology for dealin... [more] |
OCS2015-103 OPE2015-223 pp.17-22(OCS), pp.43-48(OPE) |
PN |
2015-08-31 13:30 |
Hokkaido |
Asahidake Manseikaku Hotel Bearmonte |
Novel Mode-labeled Optical Packet Switching Masahiro Hayashi, Diamantopoulous Nikolaos Panteleimon, Yuki Yoshida, Akihiro Maruta (Osaka Univ.), Ryo Maruyama, Nobuo Kuwaki, Katsuhiro Takenaga, Hitoshi Uemura, Shoichiro Matsuo (Fujikura Ltd.), Ken-ichi Kitayama (Osaka Univ.) PN2015-13 |
Packet switching offers better network resource utilization. Optical packet switching is the technology that challenges ... [more] |
PN2015-13 pp.17-22 |
OFT, OCS (Joint) |
2015-08-27 16:40 |
Hokkaido |
|
Compensation of Inter-channel Signal Quality Difference in Mode-division-multiplexed Transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Fumihiko Yamamoto, Kazuhide Nakajima (NTT) OCS2015-33 |
Mode-division-multiplexed (MDM) transmission using few-mode fiber (FMF) is considered a promising technology for dealing... [more] |
OCS2015-33 pp.13-18 |
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 |
OPE, OCS, OFT (Joint) [detail] |
2015-02-20 08:55 |
Kagoshima |
|
Suppression of Differential Modal Gain by Two-Mode EDF with Ring-Type Index Profile Tsukasa Hosokawa, Kentaro Ichii, Katsuhiro Takenaga, Shoichiro Matsuo (Fujikura), Hirotaka Ono (NTT), Makoto Yamada (Osaka Prefecture Univ.) OCS2014-115 OPE2014-221 |
It is reported that a differential modal gain (DMG) and pumping-mode dependence of DMGs are suppressed by introducing ri... [more] |
OCS2014-115 OPE2014-221 pp.71-75(OCS), pp.105-109(OPE) |
OPE, OCS, OFT (Joint) [detail] |
2015-02-20 10:20 |
Kagoshima |
|
An analysis of transmission characteristics of homogeneously coupled-three-core fiber based on full-vector finite-element method and coupled field theory Akira Igari, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.), Katsuhiro Takenaga, Shoichiro Matsuo (Fujikura) OCS2014-118 OFT2014-72 OPE2014-224 |
We analyze the transmission characteristics of homogeneously coupled-three-core fiber for mode-division multiplexing tra... [more] |
OCS2014-118 OFT2014-72 OPE2014-224 pp.87-92(OCS), pp.81-86(OFT), pp.121-126(OPE) |
OFT |
2015-01-23 10:45 |
Miyazaki |
|
Loss properties of few-mode holey fiber induced by the inner surface imperfection of air holes Shinichi Aozasa, Kyozo Tsujikawa, Nobutomo Hanzawa, Saki Nozoe, Fumihiko Yamamoto (NTT) OFT2014-54 |
We reported on the additional loss resulting from the inner surface imperfection, such as contamination and surface roug... [more] |
OFT2014-54 pp.47-52 |
OFT |
2014-10-24 09:10 |
Hyogo |
|
Loss analysis of higher order mode in Few-mode fiber Saki Nozoe, Nobutomo Hanzawa, Kyozo Tsujikawa, Fumihiko Yamamoto (NTT) OFT2014-31 |
A mode division multiplexing transmission with a few-mode fiber (FMF) has been studied. The few-mode fiber has a relativ... [more] |
OFT2014-31 pp.45-49 |
OCS, OFT (Joint) |
2014-08-29 14:25 |
Hokkaido |
Kushiro Royal Inn |
Few-mode fibers with reduced mode coupling Katsunori Imamura, Masataka Yasuda, Ryuichi Sugizaki (Furukawa Electric) OFT2014-21 |
We developed a few mode fiber which can propagate multiple signals through a core simultaneously. To suppress the coupli... [more] |
OFT2014-21 pp.27-30 |
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, OPE, OFT (Joint) [detail] |
2014-02-28 09:45 |
Okinawa |
nest HOTEL Naha |
A Study of Fused Type Fan-in /Fan-out Devices for Two-Mode Multi-Core Fibers Kouhei Masumoto, Takui Uematsu, Kunimasa Saitoh (Hokkaido Univ.), Hitoshi Uemura, Koji Omichi, Katsuhiro Takenaga, Shoichiro Matsuo (Fujikura) OFT2013-69 OPE2013-219 |
Few-mode multi-core fibers (FM-MCF) which are combinations of multi-core fibers (MCF) and few-mode fibers (FMF) have bee... [more] |
OFT2013-69 OPE2013-219 pp.77-80 |
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, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2012-11-22 09:50 |
Kumamoto |
|
Few-Mode Photonic Crystal Fiber for Wideband Mode Division Multiplexing Transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Lin Ma, Nobutomo Hanzawa, Kyozo Tsujikawa, Fumihiko Yamamoto (NTT) OCS2012-82 |
We show numerically that photonic crystal fiber (PCF) can control the mode number over a wide wavelength range while rea... [more] |
OCS2012-82 pp.53-58 |
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 |