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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-12 10:55 |
Hokkaido | otaru-shimin-kaikan (Primary: On-site, Secondary: Online) |
Multimode Transmission Equation using Line-Integral Formulation for Taper Waveguide with Straight Axis Hiroyuki Deguchi, Masataka Ohira (Doshisha Univ.) |
(To be available after the conference date) [more] | |
| MW | 2024-02-29 15:20 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Multimode Transmission using Waveguide
-- Transmission Characteristics based on the Shape of the Mode Sum Electrode -- Kazuyuki Ouchi (WDL)  MW2023-183 |
In a speed-differential waveguide, the transverse mode has a maximum mode order that increases as the waveguide width in... [more] | MW2023-183 pp.48-52 |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 12:50 |
Kyoto | Kyoto Univ. Yoshida Campus | Multiple-Parallel Interference Optical Modulators Based on Multi-Branched MMI Optical Couplers Shotaro Yasumori, Keita Morimoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Kouichi Akahane (NICT) PN2023-61 EMT2023-101 MWPTHz2023-89 |
Multiple-parallel interference optical modulators, where multiple phase-modulated lightwaves are directly interfered wit... [more] | PN2023-61 EMT2023-101 MWPTHz2023-89 pp.74-77 |
| WPT | 2023-11-10 11:25 |
Tokyo | Hachijomachi-Shokokai (Primary: On-site, Secondary: Online) |
Novel compact rectenna array by integrating power-receiving and waveguide elements with loaded inductor Tamami Maruyama, Noa Ebita, Akari Kamada, Hiroto Ishiguro, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology), Noriharu Suematsu (Tohoku University) WPT2023-25 |
When arranging an array of half-wavelength dipole antenna-type rectennas, it has been reported that each element not onl... [more] | WPT2023-25 pp.12-16 |
| EMT, IEE-EMT | 2023-11-11 09:55 |
Yamaguchi | Kaikyo Messe Shimonoseki | Analysis of optical resonator structure constructed by two-dimensional MDM plasmonic waveguide (III) Yoshihiro Naka (Univ. Miyazaki), Masahiko Nishimoto (Kumamoto Univ.), Mitsuhiro Yokota (Univ. Miyazaki) EMT2023-84 |
An optical resonator structure constructed by a metal-dielectric-metal plasmonic waveguide has been analyzed using the F... [more] | EMT2023-84 pp.120-125 |
| OFT | 2023-10-12 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Optical variable delay line using wavelength conversion and path difference by spread spectrum Hodaka Yanase, Morito Okamoto, Naoto Kishi (The Univ of Electro-Communications) OFT2023-35 |
Variable optical delay-line is realized with a fiber four-wave mixing based wavelength converter. Although the pump ligh... [more] | OFT2023-35 pp.77-80 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 13:00 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
A Study on Topology Optimization of Nonlinear Optical Waveguide Device Hayase Hirao, Akito Iguchi, Yasuhide Tsuji (Muroran IT) EMT2023-55 MW2023-73 OPE2023-55 EST2023-55 MWPTHz2023-51 |
All optical logic gates, which are challenging to design with linear material, are now possible with optical devices tha... [more] | EMT2023-55 MW2023-73 OPE2023-55 EST2023-55 MWPTHz2023-51 pp.236-240 |
| OCS, LQE, OPE | 2023-05-26 15:40 |
Online | Online | [Special Invited Talk]
225 Gb/s PAM4 2 km and 10 km Transmission of EMLs with Hybrid Waveguide Structure for 800GbE and 1.6TbE Transceivers Asami Uchiyama, Shinya Okuda, Yohei Hokama, Mizuki Shirao, Kenichi Abe, Takeshi Yamatoya, Yasuhiro Yamauchi (Mitsubishi Electric Corporation) OCS2023-6 OPE2023-6 LQE2023-6 |
We experimentally demonstrated 2 km and 10 km transmission of 225 Gb/s PAM4 signal using our developed high-speed EMLs w... [more] | OCS2023-6 OPE2023-6 LQE2023-6 pp.22-25 |
| OCS, LQE, OPE | 2023-05-26 16:30 |
Online | Online | [Special Invited Talk]
14.1-THz Wide-band WDM Transmission using PPLN-based Optical Parametric Inline Amplifier Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira kawai, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Yutaka Miyamoto (NTT) OCS2023-8 OPE2023-8 LQE2023-8 |
As digital coherent technologies have matured, a spectral efficiency achieved by the advanced modulation format of optic... [more] | OCS2023-8 OPE2023-8 LQE2023-8 pp.32-35 |
| MW | 2023-03-03 10:55 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Mode conversion efficiency in waveguide and series expansion
-- Mode conversion efficiency for input electrode in waveguide and series expansion -- Kazuyuki Ouchi (WDL) MW2022-174 |
(To be available after the conference date) [more] | MW2022-174 pp.98-102 |
| PN | 2023-03-02 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Investigation of Applicability of Silicon-rich Nitride Waveguide to Wideband Simultaneous Wavelength Converter Yuki Ishihara, Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-53 |
The triple-band (S+C+L) transmission system using only C-band transceivers and all-optical wavelength conversions (AOWCs... [more] | PN2022-53 pp.56-61 |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-16 17:00 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
Fabrication for Asymmetric Y-branched Polymer Optical Waveguide Using the Imprint Method and Its Application for Mode Division Multiplexing Devices Shinnosuke Ono, Takaaki Ishigure (Keio Univ.) OCS2022-76 OFT2022-54 OPE2022-102 |
In this paper, asymmetric Y-branched polymer optical waveguides are investigated theoretically and experimentally as a m... [more] | OCS2022-76 OFT2022-54 OPE2022-102 pp.28-33(OCS), pp.13-18(OFT), pp.40-45(OPE) |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-17 14:10 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
A study on a PLC-based six-mode multi/demultiplexer using Y-branch mode converter and optical unitary converter Yasuto Yoshida, Takanori Sato, Takeshi Fujisawa (Hokkaido Univ.), Takayoshi Mori, Taiji Sakamoto, Yoko Yamashita, Ryota Imada, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OCS2022-86 OFT2022-62 OPE2022-115 |
A selective/non-selective six-mode (de)multiplexer using planar lightwave circuits (PLC) is designed to realize mode-div... [more] | OCS2022-86 OFT2022-62 OPE2022-115 pp.80-85(OCS), pp.53-58(OFT), pp.105-110(OPE) |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Wireless power supply for LED accessories based on the principle of looped Yagi-Uda antennas. Noa Ebita, Tamami Maruyama, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology) |
This study investigates a method of extending the wireless power transmission distance by using the loop-shaped elements... [more] | |
| EMT, IEE-EMT | 2022-11-18 11:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Phase measurement and adjustment of reflector antenna with beam waveguide feeds Shin-ichi Yamamoto, Hiroto Ado, Ryuya Seki, Yasuhiro Nishioka (Mitsubishi Electric Corp.) EMT2022-64 |
In recent years, the use of multiple 32-m class medium-sized reflector antennas arranged in an array configuration has b... [more] | EMT2022-64 pp.111-116 |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-11 14:50 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
All-optical PAM4 to QPSK and 16QAM Conversions Using Si-rich Nitride Waveguides Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) OCS2022-48 |
All-optical modulation format conversion, which is performed only in the optical domain, has been proposed as a promisin... [more] | OCS2022-48 pp.46-51 |
| 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 |
| SRW | 2022-06-20 11:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Short Paper]
A waveguide power transfer for a toy-drone by using a solenoidal wavelength-shortened sheet Yuichi Masuda, Hiroyuki Shinoda (UT) SRW2022-4 |
This paper shows a waveguide power transfer for a toy-drone by using a solenoidal wavelength-shortened sheet. The power ... [more] | SRW2022-4 p.11 |
| AP | 2022-03-11 10:20 |
Online | Online | Wireless Power Transmission Efficiency of Rectenna Array Antenna Connected in Parallel Tamami Maruyama, Koki Shibata, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate College) AP2021-195 |
This paper proposes the novel rectenna array connected in parallel. Each rectenna elements have two roles. One method is... [more] | AP2021-195 pp.73-75 |
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