Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2024-12-19 10:55 |
Hokkaido |
Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Anomaly Identification Method Using Multi-Wavelength Data from Receiver-Side Transponders for Optical Transmission System Kohei Watanabe, Yamamoto Hiroshi, Date Hiroki, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2024-145 |
Optical transport networks require high reliability and availability as they serve as critical infrastructure for transm... [more] |
NS2024-145 pp.19-24 |
NS, PN, OCS (Joint) |
2024-06-06 16:25 |
Nagasaki |
(Nagasaki, Online) (Primary: On-site, Secondary: Online) |
Q-drop Localization and Identification Method Using Receiver-Side Quality Data for Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2024-29 |
[more] |
NS2024-29 pp.6-10 |
NS |
2024-04-12 11:50 |
Okayama |
Okayama Prefectural Library + Online (Okayama, Online) (Primary: On-site, Secondary: Online) |
Evaluation of Anomaly Localization Method Using Receiver-Side Quality Data in Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2024-12 |
Optical transport networks require high reliability and availability since they are important infrastructure for carryin... [more] |
NS2024-12 pp.53-57 |
NS, IN (Joint) |
2024-03-01 16:05 |
Okinawa |
Okinawa Convention Center (Okinawa) |
Soft-failure identification and localization based on received optical signal quality and performance metrics Hiroshi Yamamoto, Kohei Watanabe, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (Tokyo University of Science) NS2023-241 |
[more] |
NS2023-241 pp.407-410 |
NS, RCS (Joint) |
2023-12-15 17:10 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
A Study of Q-drop Identification by Analyzing Receiver-Side Quality Data for Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2023-153 |
High reliability is required for optical transmission systems, which are widely deployed as the network infrastructure f... [more] |
NS2023-153 pp.157-162 |
PN |
2022-03-02 09:30 |
Online |
Online (Online) |
Characteristics of All-Optical Switch Using Quasi-Phase-Matched Lithium Niobate Waveguides Genki Abe, Ryoichi Miyauchi, Yutaka Fukuchi (Tokyo Univ. of Science) PN2021-69 |
We numerically analyze characteristics of all-optical gate switches using the cascade effect of second harmonic generati... [more] |
PN2021-69 pp.86-91 |
NS, IN (Joint) |
2020-03-05 10:10 |
Okinawa |
Royal Hotel Okinawa Zanpa-Misaki (Okinawa) (Cancelled but technical report was issued) |
Static RMLSA method for mitigating inter-core crosstalk in elastic optical networks Masahiro Yoneda, Hiroto Kondo (Kansai Univ.), Yutaka Fukuchi (Tokyo Univ. Sci.), Kouji Hirata (Kansai Univ.) NS2019-188 |
[more] |
NS2019-188 pp.65-70 |
PN |
2017-03-06 10:00 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) (Okinawa) |
Highly Efficient and Tunable All-Optical Wavelength Conversion of 40-Gbps NRZ Signals Employing the Cascaded Second-Order Nonlinear Effect in a Quasi-Phase Matched Lithium Niobate Waveguide Device Yutaka Fukuchi, Tomotaka Kimura, Takahiro Yoshida (Tokyo Univ. of Science) PN2016-85 |
[more] |
PN2016-85 pp.7-10 |
OPE |
2016-12-08 16:10 |
Okinawa |
(Okinawa) |
Bandwidth Limitation of Arbitrary Wavelength Converter Employing Cascade of Sum Frequency Mixing and Difference Frequency Mixing in Periodically Poled Lithium Niobate Yutaka Fukuchi, Tomotaka Kimura (Tokyo Univ. of Science) OPE2016-107 |
[more] |
OPE2016-107 pp.19-22 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-10 16:00 |
Nagasaki |
Nagasaki Shoko Kaigi Sho (Nagasaki) |
Wavelength-Tunable and Pulsewidth-Variable Harmonically Mode-Locked Fiber Ring Laser Using a Bismuth-Oxide-Based Highly Nonlinear Erbium-Doped Fiber Yutaka Fukuchi (Tokyo Univ. of Science) OCS2016-57 |
(Advance abstract in Japanese is available) [more] |
OCS2016-57 pp.5-8 |
LQE, OPE, EMD, R, CPM |
2016-08-25 10:40 |
Hokkaido |
(Hokkaido) |
Characteristics of Actively Mode-Locked Fiber Ring Laser Employing a Bismuth-Oxide-Based Highly Nonlinear Erbium-Doped Fiber Yutaka Fukuchi (Tokyo Univ. of Science) R2016-22 EMD2016-26 CPM2016-35 OPE2016-56 LQE2016-31 |
[more] |
R2016-22 EMD2016-26 CPM2016-35 OPE2016-56 LQE2016-31 pp.15-20 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 16:25 |
Hokkaido |
Chitose-alcadia plaza (Hokkaido) |
Numerical Analyses of All-Optical Gate Switches Using Cascaded Second-Order Nonlinear Effect in Periodically Poled Lithium Niobate Devices
-- Pattern Effect of Period Error -- Taichi Matsuura, Yutaka Fukuchi (Tokyo Univ. of Science) OCS2016-29 |
We numerically calculate characteristics of all-optical gate switches using the cascaded second-order nonlinear effect i... [more] |
OCS2016-29 pp.21-25 |
PN |
2016-03-08 13:00 |
Okinawa |
Okinawaken Seinenkaikan (Okinawa) |
Optical frequency comb generation from a bismuth-based actively mode-locked fiber ring laser Yutaka Fukuchi, Hiroki Shirane, Akihiro Enda, Masaru Yamamoto (Tokyo Univ. of Science) PN2015-117 |
[more] |
PN2015-117 pp.81-84 |
CS, OCS (Joint) |
2016-01-21 11:25 |
Kagoshima |
Kagoshima University, Korimoto Campus, Inamori Auditorium (Kagoshima) |
Wavelength-tunable and amplitude-equalized rational harmonic mode-locked fiber ring laser using a bismuth-based highly nonlinear erbium-doped fiber Yutaka Fukuchi, Masaru Yamamoto, Akihiro Enda, Hiroki Shirane (Tokyo Univ. of Science) OCS2015-90 |
(Advance abstract in Japanese is available) [more] |
OCS2015-90 pp.13-16 |
OPE |
2015-12-10 15:40 |
Ishikawa |
Shiinoki Cultural Complex (Ishikawa) |
Numerical Analyses of all-optical ultra-fast gate switches using cascaded second-order nonlinear effect in periodically poled lithium niobate devices
-- effects of device fabrication errors -- Yutaka Fukuchi, Masaru Yamamoto, Akihiro Enda (Tokyo Univ. of Science) OPE2015-140 |
[more] |
OPE2015-140 pp.5-10 |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-31 16:15 |
Nagano |
JA Naganoken Bldg. (Nagano) |
Design of low power all-optical networks suppressing four-wave mixing crosstalk Kouji Hirata (Kansai Univ.), Yutaka Fukuchi, Masahiro Muraguchi (Tokyo Univ. Sci.) NS2015-68 |
[more] |
NS2015-68 pp.181-186 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 14:30 |
Hokkaido |
Kushiro City Lifelong Learning Center (Hokkaido) |
Rational harmonic mode-locked laser using a bismuth-oxide-based highly nonlinear erbium-doped fiber Yutaka Fukuchi, Joji Maeda (Tokyo Univ. of Science) EMT2015-15 MW2015-53 OPE2015-27 EST2015-19 MWP2015-18 |
[more] |
EMT2015-15 MW2015-53 OPE2015-27 EST2015-19 MWP2015-18 pp.41-46 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 14:55 |
Hokkaido |
Kushiro City Lifelong Learning Center (Hokkaido) |
Widely wavelength-tunable ultra-flat frequency comb generation from a harmonically mode-locked fiber laser using a bismuth-based highly nonlinear erbium-doped fiber Yutaka Fukuchi, Joji Maeda (Tokyo Univ. of Science) EMT2015-16 MW2015-54 OPE2015-28 EST2015-20 MWP2015-19 |
[more] |
EMT2015-16 MW2015-54 OPE2015-28 EST2015-20 MWP2015-19 pp.47-50 |
NS, OCS, PN (Joint) |
2015-06-18 15:15 |
Fukui |
Fukui-shi-chiiki-kouryu (Fukui) |
Characteristics of All-Optical Retiming Switches Using Cascade of Second Harmonic Generation and Difference Frequency Mixing in Quasi-Phase Matched Lithium Niobate Devices
-- Effects of Domain Length Errors -- Masaru Yamamoto, Akihiro Enda, Yutaka Fukuchi (TUS) OCS2015-14 |
We investigate characteristics of all-optical retiming switches employing quasi-phase matched lithium niobate devices wi... [more] |
OCS2015-14 pp.21-24 |
NS, OCS, PN (Joint) |
2015-06-18 15:40 |
Fukui |
Fukui-shi-chiiki-kouryu (Fukui) |
Numerical Analyses of All-Optical Gate Switches Using Cascaded Second-Order Nonlinear Effect in Periodically Poled Lithium Niobate Devices
-- Output Deterioration by Period Error -- Akihiro Enda, Masaru Yamamoto, Yutaka Fukuchi (TUS) OCS2015-15 |
(Advance abstract in Japanese is available) [more] |
OCS2015-15 pp.25-28 |