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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2023-08-29 10:05 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Optical fiber long-distance multi-repeater transmission experiment of phase-shifted symbol-preserving encrypted polarization-multiplexed QAM signals Reika Suketomo, Yuika Mori, Hodaka Amano, Keiji Shimada (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.)  PN2023-16 |
We have demonstrated that phase-shifted symbol-preserving encryption does not cause excessive degradation in 7 ch WDM 32... [more] | PN2023-16 pp.1-5 |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-17 14:35 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
Nonlinear wave equation for wavelength/polarization multiplexed signals in fiber transmission Kyo Inoue, Koji Igarashi (Osaka Univ.) OCS2022-87 OPE2022-116 |
Nonlinear fiber transmission has been usually described by the nonlinear Schrödinger or the Manakov equation. However, t... [more] | OCS2022-87 OPE2022-116 pp.86-90(OCS), pp.111-115(OPE) |
| MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Measured Characteristics of Microstrip Comb-line Array Antenna for Arbitrary Linear Polarizations Using Rounded Radiating Elements in Millimeter-Wave Band Ryosuke Kojima, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
A microstrip antenna is fabricated by designing metal pattern on the substrate. Therefore, it is possible for microstrip... [more] | |
| OFT | 2019-05-16 14:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
Measurement of spectral transfer matrix for DMD analysis by using linear optical sampling Yuki Osaka (Shimane Univ.), Fumihiko Ito, Daisuke Iida, Tetsuya Manabe (NTT) OFT2019-7 |
Mode-by-mode impulse responses, or spectral transfer matrix (STM) of birefringent fibers are measured by using linear op... [more] | OFT2019-7 pp.29-32 |
| ED, THz | 2018-12-17 17:25 |
Miyagi | RIEC, Tohoku Univ. | High-power Terahertz Wave Generation Using Organic Nonlinear Crystal and Its Polarization Control Isao Yoshimine, Masatsugu Yamashita, Hiromichi Hoshina, Mikiko Saito, Hiroaki Minamide, Chiko Otani (RIKEN) ED2018-61 |
High-power terahertz pulses can be generated via second-order nonlinear optical effect (optical rectification) using org... [more] | ED2018-61 pp.31-34 |
| RCS, AP (Joint) |
2018-11-22 09:30 |
Okinawa | Okinawa Industry Support Center | Generation of a Linearly Polarized Wave and Continuous Control of the Polarization Plane Using a Dual Circularly Polarized Antenna Makoto Sano, Makoto Higaki (Toshiba) AP2018-128 |
Polarization reconfigurable antennas which can switch the polarization plane of a linearly polarized wave by changing th... [more] | AP2018-128 pp.151-156 |
| 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 |
| OPE, LQE, OCS | 2018-10-18 16:00 |
Saga | [Invited Talk]
Fiber-optic Frequency Shifting of THz-range WDM Signal using Orthogonal Pump-signal Polarization Configuration Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura (Fujitsu Lab), Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu Lab) OCS2018-37 OPE2018-73 LQE2018-62 |
We propose a nonlinear fiber-based optical frequency shifter using two CW pumps orthogonally polarized to optical signal... [more] | OCS2018-37 OPE2018-73 LQE2018-62 pp.51-54 |
|
| AP | 2018-08-24 10:10 |
Saitama | Nippon Inst. of Tech. | A consideration on a microstrip antenna array on a broad wall of a rectangular waveguide for 45-degree inclined linear polarization Issei Yamasaki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2018-77 |
This paper presents a microstrip antenna (MSA) array on a broad wall of a rectangular waveguide for 45-degree inclined l... [more] | AP2018-77 pp.55-60 |
| OCS, OPE, LQE | 2017-10-26 14:45 |
Kumamoto | Josaien, Sakuranobaba | [Invited Talk]
Fiber Optical Parametric Amplifier Technique Toward Practical Use Shigehiro Takasaka (Furukawa Electric) OCS2017-44 OPE2017-76 LQE2017-49 |
Operation principle of fiber optical parametric amplifier is explained intuitively. Then we review operation principle o... [more] | OCS2017-44 OPE2017-76 LQE2017-49 pp.43-48 |
| 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 |
| OCS, OPE | 2017-05-12 16:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg(Tokyo) | [Special Invited Talk]
Continuously Tunable Optical Frequency Shifter by Polarization Switched Frequency Conversion Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura (Fujitsu Laboratories Ltd.), Thomas Richter, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu Laboratories Ltd.) OCS2017-8 OPE2017-8 |
We propose an optical frequency shifter for contention resolutions which allows continuously tunable frequency shift inc... [more] | OCS2017-8 OPE2017-8 p.29 |
| EID, ITE-IDY, IEE-EDD, IEIJ-SSL, SID-JC [detail] | 2017-01-26 14:45 |
Tokushima | Tokushima Univ. | [Invited Talk]
Novel Terahertz Light Emitting Devices Based on a Semiconductor Coupled Multilayer Cavity Takahiro Kitada, Yasuo Minami, Xiangmeng Lu (Tokushima Univ.) EID2016-33 |
We have proposed planar-type and room-temperature operable terahertz light emitting devices based on a semiconductor cou... [more] | EID2016-33 pp.33-36 |
| LQE, LSJ | 2016-05-19 15:20 |
Fukui | Ultrafast and efficient nonlinear optical response by long-range coupling between light and polarization waves in high-quality semiconductor thin films Masayoshi Ichimiya (Univ. of Shiga Pref.), Takuya Matsuda, Hajime Ishihara (Osaka Pref. Univ.), Masaaki Ashida (Osaka Univ.) LQE2016-4 |
We report the observation of a remarkably strong coupling between light and a multinode-type exciton. The observed radi... [more] | LQE2016-4 pp.17-20 |
|
| AP | 2016-05-20 15:15 |
Hyogo | kobe Univ. | Design of a linearly polarized radial line MSA array with a microstrip line inside the element for radiation phase control Yuki Kimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.), Yuzuru Inose, Gen Hagiwara (Link Circuit Inc.) AP2016-29 |
This paper presents design of a linearly-polarized radial line microstrip array antenna (RL-MSAA). A circular microstrip... [more] | AP2016-29 pp.71-76 |
| MRIS, ITE-MMS, IEE-MAG | 2016-03-04 13:10 |
Aichi | Nagoya Univ. | Nanoscale domain inversion in ferroelectric Y:HfO2 thin film Zhou Chen, Yoshiomi Hiranaga (Tohoku Univ.), Takao Shimizu, Kiriha Katayama, Takanori Mimura, Hiroshi Funakubo (Tokyo Tech), Yasuo Cho (Tohoku Univ.) MR2015-34 |
In recent years, ferroelectricity in hafnium oxide thin film such as Y:HfO2 thin film has been demonstrated. But until n... [more] | MR2015-34 pp.29-32 |
| CS, CAS | 2016-02-26 11:20 |
Wakayama | Laforet Nanki-Shirahama Hotel | On a piecewise linear enclosure of a polynomial function of many variables
-- A method based on polarization formula and its comparison with other methods -- Hideaki Okazaki, Shunsuke Otsuka, Hideo Nakano (SIT) CAS2015-89 CS2015-94 |
For enclosure approximations of a polynomial of many variables by piecewise linear functions, there are two methods. One... [more] | CAS2015-89 CS2015-94 pp.51-56 |
| AP | 2016-02-19 14:45 |
Fukushima | Iwaki (Spa Resort Hawaiians) | Propagation Characteristics Analysis of Orthogonal Polarized MIMO in Street Cell Model Daichi Matsuoka, Hiroyasu Ishikawa (Nihon Univ.), Toru Kitayabu, Masayuki Nakano (KDDI R&D Labs.) AP2015-202 |
In this research, analysis and comparison of computer simulation results and field experimental results for orthogonal p... [more] | AP2015-202 pp.65-70 |
| LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] | 2016-01-29 13:15 |
Hyogo | All-Optical Modulation Format Conversion with Polarization-Diversity from QPSK to BPSK Using Four Wave Mixing Naho Yoshioka, Rina Ando, Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.) PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 |
Advanced modulation formats have been employed to increase transmission capacity and spectral efficiency in optical fibe... [more] | PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 pp.363-366 |
|
| OPE, LQE, OCS | 2015-10-29 09:30 |
Oita | Beppu International Convention Center | A Polarization Splitter and Converter Using a Curvilinearly Tapered Waveguide Shunya Fujimura, Yuta Nito, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) OCS2015-42 OPE2015-92 LQE2015-61 |
A curvilinearly tapered waveguide is introduced to improve the characteristics of a polarization splitter and converter,... [more] | OCS2015-42 OPE2015-92 LQE2015-61 pp.5-10 |
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