Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2024-05-09 14:25 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
High-Power Analog RoF Transmission Using Hollow-Core Fibers Motoharu Matsuura (UEC) |
(To be available after the conference date) [more] |
|
OFT |
2023-10-13 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Proposal of an optical input and output nonlinear circuit technique and investigation of the characteristics of improvements in the optical power resolution Kokoro Kitamura, Md Golam Barkatul Abrar, Kunihiro Tanaka, Ryuga Harada, Hiroji Masuda (Shimane Univ.) OFT2023-45 |
We propose a novel optical input and output nonlinear circuit (OIONLC) technique and report the simulation results of th... [more] |
OFT2023-45 pp.115-118 |
OPE, OCS, LQE |
2022-10-21 10:25 |
Ehime |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
WDM Transmission in S-Band Using PPLN-Based Wavelength Converters Terminated with 400-Gb/s C-Band Real-Time Transceivers Tomoyuki Kato, Hidenobu Muranaka, Yu Tanaka, Yuichi Akiyama, Takeshi Hoshida (Fujitsu), Shimpei Shimizu, Takayuki Kobayashi, Takushi Kazama, Takeshi Umeki, Kei Watanabe, Yutaka Miyamoto (NTT) OCS2022-30 OPE2022-76 LQE2022-39 |
As a preliminary verification to demonstrate multi-band WDM transmission beyond the C+L-band without waiting for the new... [more] |
OCS2022-30 OPE2022-76 LQE2022-39 pp.70-75 |
OPE, OCS, LQE |
2022-10-21 11:05 |
Ehime |
(Primary: On-site, Secondary: Online) |
Characterization of wideband wavelength conversion by dispersion-tailored Silicon waveguide Shun Okada, Hidenobu Muranaka, Tomoyuki Kato, Tokuharu Kimura, Yu Tanaka, Tsuyoshi Yamamoto (Fujitsu), Isaac Sackey, Gregor Ronniger, Carsten Schmidt-Langhorst, Robert Elschner, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu) OCS2022-31 OPE2022-77 LQE2022-40 |
A wideband transmission system utilizing S+C+L band has been investigated in which C-band signals are converted to S-ban... [more] |
OCS2022-31 OPE2022-77 LQE2022-40 pp.76-81 |
PN |
2022-08-29 09:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Comparison of overfitting in ANN- and VSTF-based nonlinear equalizers to repeated random bit patterns Kai Ikuta, Nakamura Jinya, Motai Daisuke, Nakamura Moriya (Meiji Univ.) PN2022-9 |
We compared the overfitting characteristics of artificial-neural-network- (ANN-) and Volterra-series-transfer-function- ... [more] |
PN2022-9 pp.5-9 |
PN |
2022-08-29 10:20 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Compensation Performance of DNN-based Nonlinear Equalizer for Optical Communication Systems Jinya Nakamura, Kai Ikuta, Daisuke Motai, Moriya Nakamura (Meiji Univ.) PN2022-10 |
We investigated and compared the performances of three-layer-ANN- and four-layer-DNN-based nonlinear equalizers used for... [more] |
PN2022-10 pp.10-14 |
PN |
2022-03-02 09:30 |
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 |
MWP |
2021-05-26 17:25 |
Online |
Online |
Measurement of frequency characteristic in photodetectors using two-tone signals and estimation of non-linearity in photodetectors for wide-band signals Yuta Maeda, Nonoka Maniwa, Yuki Seto, Ryoga Kawabata (Waseda Univ.), Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) MWP2021-7 |
In wideband radio systems, radio-over-fiber would play important roles in simplification of the system. In a fiber wirel... [more] |
MWP2021-7 pp.29-33 |
OCS, CS (Joint) |
2021-01-14 13:30 |
Online |
Online |
Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror Asahi Sueyoshi, Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) OCS2020-27 |
Various all-optical modulation format conversions have been proposed for realizing low latency and efficient connection ... [more] |
OCS2020-27 pp.1-6 |
OME |
2019-02-27 15:20 |
Tokyo |
Tokyo University of Agriculture and Technology (Koganei Campus) |
Growth condition of organic micro-crystals by reprecipitation method and evaluation of their optical characteristics Wataru Sato, Okihiro Sugihara, Yutaka Kodama (Utsunomiya Univ.), Bin Cai (Univ. of Shanghai for Science and Technology) OME2018-58 |
In this paper, micro-crystals (about 4~6μm) growth of DAST (4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate) by r... [more] |
OME2018-58 pp.21-24 |
ITE-BCT, OCS, OFT, IEE-CMN [detail] |
2018-11-08 11:30 |
Okayama |
Kurashiki-City-Geibunnkan |
Statistical Model for Nonlinear Fiber Propagation and Its Application to Nonlinear Compensation for DP-16QAM Optical Signals Shuai Yuan, Koji Igarashi (Osaka Univ.) OCS2018-53 |
In this paper, we investigate the statistical characteristics of nonlinear fiber transmission. With the statistical mode... [more] |
OCS2018-53 pp.7-12 |
OCS, OPE, LQE |
2017-10-27 10:20 |
Kumamoto |
Josaien, Sakuranobaba |
A study on equivalence between optical QAM transmission using phase-conjugated twin waves and polarization-multiplexed optical APSK transmission. Toshiki Nakao, Kariyawasam Indipalage Amila Sampath, Joji Maeda (Tokyo Univ. of Science) OCS2017-49 OPE2017-81 LQE2017-54 |
Distortion compensation using phase-conjugated twin waves has been proposed to overcome the transmission limit of optica... [more] |
OCS2017-49 OPE2017-81 LQE2017-54 pp.67-71 |
PN |
2017-03-06 09:40 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
Wavelength conversion using dispersion stable highly nonlinear fibers and quasi-phase-matching techniques Shigehiro Takasaka, Ryuichi Sugizaki (Furukawa Electric) PN2016-84 |
We introduce characteristics of dispersion stable highly nonlinear fibers and its applications for wavelength conversion... [more] |
PN2016-84 pp.1-5 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 16:25 |
Hokkaido |
Chitose-alcadia plaza |
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 |
NS, OCS, PN (Joint) |
2015-06-18 15:15 |
Fukui |
Fukui-shi-chiiki-kouryu |
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 |
OCS |
2014-07-31 10:10 |
Tokyo |
Tokyo Institute of Technology |
Numerical analyses of all-optical retiming switches employing the cascaded second-order nonlinear effect in quasi-phase matched lithium niobate devices
-- effects of device fabrication errors -- Daiki Minamide, Akihiro Enda, Hiroshi Ikeoka, Yutaka Fukuchi (Tokyo Univ. of Science) OCS2014-27 |
We numerically analyze characteristics of all-optical retiming switches using the cascade of second harmonic generation ... [more] |
OCS2014-27 pp.11-14 |
PN, NS, OCS (Joint) |
2014-06-26 14:55 |
Oita |
B-ConPlaza |
Quasi phase-matched fiber optical parametric amplifier using dispersion stable HNLF Shigehiro Takasaka, Yuki Taniguchi, Masanori Takahashi, Jiro Hiroishi, Masateru Tadakuma (Furukawa Electric), Hiroshi Matsuura, Kohei Doi (Tohoku Gakuin Univ.), Ryuichi Sugizaki (Furukawa Electric) OCS2014-16 |
We design and fabricate dispersion stable highly nonlinear fibers of which dispersion fluctuation along fiber length are... [more] |
OCS2014-16 pp.21-24 |
MWP |
2014-04-17 15:10 |
Hokkaido |
Sapporo Convention Center |
Investigation of Nonlinear Characteristics in Photonic Crystal Coupled Resonator Optical Waveguide Takanori Sato, Shuntaro Makino, Yuhei Ishizaka, Kunimasa Saitoh (Hokkaido Univ.) MWP2014-9 |
Photonic crystal coupled resonator optical waveguides have attracted attention because they increase light-matter intera... [more] |
MWP2014-9 pp.45-50 |
OPE |
2013-12-20 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Numerical analyses of all-optical ultra-fast regenerator using the cascaded second-order nonlinear effect in quasi-phase matched lithium niobate waveguides
-- effect of the time offset between the signal and clock pulses -- Fumihiro Nagashima, Yutaka Fukuchi (TUS) OPE2013-143 |
We numerically analyzecharacteristics of all-optical pulse regeneration using the cascaded second-order nonlinear effect... [more] |
OPE2013-143 pp.31-34 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2013-11-21 17:05 |
Niigata |
Nagaoka University of Technology |
Chromatic Dispersion Contrrolled Highly Nonlinear Fibers Masaaki Hirano, Yoshinori Yamamoto (SEI), Bill Kuo, Stojan Radic (UCSD) OCS2013-84 |
Optical applications utilizing silica-based highly nonlinear fibers have been actively studied.
In order to realize de... [more] |
OCS2013-84 pp.13-18 |