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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, LQE, OFT, OCS | 2024-05-17 16:30 |
Online | Online | [Special Invited Talk]
100-GHz EO bandwidth Low-cost PCB based Coherent Tx Front-end enabling 2-Tb/s/λ Optical Transmission Hitoshi Wakita, Munehiko Nagatani (NTT Corp.), Yoshihiro Ogiso, Masanori Nakamura, Fukutaro Hamaoka, Yuta Shiratori, Takayuki Kobayashi, Yutaka Miyamoto, Hiroyuki Takahashi (NTT Corp.) |
[more] | |
| MW, WPT | 2024-04-18 14:05 |
Kanagawa | Kanagawa University (Primary: On-site, Secondary: Online) |
A high-dynamic range 5.8 GHz band 1 W rectifier MMIC with low threshold voltage GaAs GADs Yuya Hirose (Kanazawa IT.), Gaku Kato, Takamasa Kono (Nisshinbo Micro Devices), Naoki Sakai, Kenji Itoh (Kanazawa IT.)  WPT2024-4 MW2024-4 |
[more] | WPT2024-4 MW2024-4 pp.18-22 |
| ICD | 2024-04-11 11:10 |
Kanagawa | (Primary: On-site, Secondary: Online) |
A Proposal for Thermal Problems of IC Using Waveguide
-- Technology to Combat Thermal Problems Using Electromagnetic Waveguides -- Kazuyuki Ouchi (WDL) ICD2024-3 |
As a countermeasure against IC heat, Instead of using metal wiring for signal transfer between devices, it was proposed ... [more] | ICD2024-3 pp.8-11 |
| MW | 2024-02-29 13:25 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
High Dynamic Range 920 MHz Band Low Power Rectenna with Low Threshold voltage GaAs GADs Taiki Hirase, Yuya Hirose, Tsukasa Hirai (Kanazawa IT.), Gaku Kato, Takamasa Kono (Nisshinbo Micro Devices), Naoki Sakai, Kenji Itoh (Kanazawa IT.) MW2023-179 |
In In this paper, the 920 MHz band low power rectifiers with low threshold voltage GaAs gated anode diodes (GADs) are de... [more] | MW2023-179 pp.25-30 |
| 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 |
| ED, MW | 2024-01-26 11:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Temperature Characteristics Measurement and RF Device Modeling of Hydrogen-terminated Diamond FET Tomoyuki Furuichi, Fumito Karasawa (Tohoku Univ.), Hiroyuki Kawashima, Tomoko Wakai (ODD), Tadashi Masumura (Hokkaido Univ.), Takahiro Yamaguchi (ODD), Junichi H. Kaneko (Hokkaido Univ.), Hitoshi Umezawa (ODD), Noriharu Suematsu (Tohoku Univ.) ED2023-74 MW2023-166 |
[more] | ED2023-74 MW2023-166 pp.41-46 |
| OCS, CS (Joint) |
2024-01-12 09:30 |
Kagoshima | Digital inverse multiplexing modelling-based pre-distortion for broadband signal generation with analog-multiplexed DACs Akira Kawai, Masanori Nakamura, Takayuki Kobayashi, Munehiko Nagatani, Hiroshi Yamazaki, Takeo Sasai, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) OCS2023-62 |
(Advance abstract in Japanese is available) [more] | OCS2023-62 pp.26-30 |
|
| OCS, LQE, OPE | 2023-10-19 13:50 |
Kochi | (Primary: On-site, Secondary: Online) |
Integration of Spot-size Converters into Membrane Lasers on SiC
-- Improved fiber-coupled Output Power Enabling Fiber-amplifier-free Transmission of 100-GBaud Signals -- Suguru Yamaoka, Takuma Aihara, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Yoshiho Maeda, Hiroki Sugiyama, Tatsurou Hiraki, Koji Takeda, Toru Segawa, Shinji Matsuo (NTT) OCS2023-31 OPE2023-86 LQE2023-33 |
Membrane lasers on SiC provide the fastest direct modulation, but the SiC’s medium refractive index of 2.6 prevents the ... [more] | OCS2023-31 OPE2023-86 LQE2023-33 pp.24-27 |
| LQE, OPE, CPM, EMD, R | 2023-08-24 14:25 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development Progress of InP-based Butt-joint Waveguide Photodetectors Takuya Okimoto, Hideki Yagi (SEI), Yoshihiro Yoneda (SEDI) R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 |
In order to satisfy the expansion of communication demands in data center networks and support the development of beyond... [more] | R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 pp.30-33 |
| LQE, OPE, CPM, EMD, R | 2023-08-25 10:10 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Data-driven fabrication of optical waveguide devices
-- smartphotonics(R) -- Kenya Suzki, Keita Yamaguchi, Masashi Ota (NTT), Mikihiro Kurosawa, Yoshinori Hibino (NTT DevIces) R2023-30 EMD2023-25 CPM2023-35 OPE2023-74 LQE2023-21 |
Compared to electronic devices such as general LSIs, the fabrication of optical waveguide devices is largely dependent o... [more] | R2023-30 EMD2023-25 CPM2023-35 OPE2023-74 LQE2023-21 pp.67-70 |
| CS | 2023-07-28 13:15 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | [Invited Talk]
Comparison of signal quality between electrical and optical superposition of AMCC signals in SOA-integrated EA-DFB Laser Yasunari Tanaka, Takuya Kanai, Mingchen Chen, Takahiko Shindo, Kazutaka Hara, Hirotaka Nakamura, Jun-ichi Kani, Kimikazu Sano, Tomoaki Yoshida (NTT) CS2023-54 |
The All-Photonics Network (APN) has been proposed that realizes direct optical connection with large capacity, low laten... [more] | CS2023-54 pp.141-145 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 15:45 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
On-Chip Data Reduction and Object Detection for a Feature Extractable CMOS Image Sensor Yudai Morikaku (Ritsumeikan Univ.), Ryuichi Ujiie, Daisuke Morikawa, Hideki Shima, Kota Yoshida, Shunsuke Okura (Ritsumeikan Univ.) |
[more] | |
| IA, SITE, IPSJ-IOT [detail] | 2023-03-17 10:25 |
Gunma | Maebashi Institute of Technology (Primary: On-site, Secondary: Online) |
[Invited Talk]
Dual-Use of Cybersecurity
-- From the Threat Landscape in Cyberspace with a Focus on IoT Security -- Tsukasa Ogino (CCDS) SITE2022-62 IA2022-85 |
The Internet of Things (IoT), in which automobiles, drones, home appliances, and other devices are connected via the Int... [more] | SITE2022-62 IA2022-85 pp.45-52 |
| 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 |
| SDM | 2023-01-30 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. B3-1 | [Invited Talk]
Design guidlines for SBD integration into SiC-MOSFET breaking RonA- diode conduction capability trade-off Shunsuke Asaba, Masaru Furukawa, Yuji Kusumoto (Toshiba D&S), Ryosuke Iijima (Toshiba), Hiroshi Kono (Toshiba D&S) SDM2022-82 |
Degradation in performance due to the bipolar current through parasitic diode during reverse operation of SiC-MOSFET can... [more] | SDM2022-82 pp.13-16 |
| CPM, ED, LQE | 2022-11-25 14:50 |
Aichi | Winc Aichi (Aichi Industry & Labor Center) (Primary: On-site, Secondary: Online) |
Development of Semiconductor Incoherent Light Source for Forward Raman Amplifier Junji Yoshida (Furukawa Electric), Naoya Hojo (FFOD), Yasuto Tatamida, Tomohiro Ohisi, Shigehiro Takasaka, Takuya Kokawa, Satoru Ichihara, Ryuichi Sugisaki, Toshio Kimura (Furukawa Electric) ED2022-48 CPM2022-73 LQE2022-81 |
A semiconductor incoherent light source (iPump) for a forward Raman amplifier with 250 mW fiber output is developed. Fo... [more] | ED2022-48 CPM2022-73 LQE2022-81 pp.107-110 |
| MW | 2022-11-16 11:00 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Proposal on microwave oscillation, waveguide, and radiation
-- Electrical/Electromagnetic Wave Conversion and Waveguide/Radiation Technology -- Kazuyuki Ouchi (WDL) MW2022-124 |
When an AC power source is connected to a parallel plate electrode, a large current flows at the resonance point. A larg... [more] | MW2022-124 pp.81-84 |
| PN | 2022-11-07 14:35 |
Kochi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Spot size converter having two stories employing anisotropic etching process Hajime Tanaka (SEI), Ryuji Yamabi (SEDI), Takamitsu Kitamura (SEDI/SEI), Hotino Kazuhiko (SEDI), Ishikawa Tsutomu (SEI), Mitsuru Ekawa (SEDI/SEI) PN2022-25 |
Coherent technology has been widely used from long haul to metro network. InP is a material having unique characteristic... [more] | PN2022-25 pp.22-27 |
| SR | 2022-11-08 15:20 |
Fukuoka | Fukuoka University (Primary: On-site, Secondary: Online) |
Multi-Hop Dynamic Routing Method Using Dual-CTS for Heterogeneous Wireless IoT System Takayama Shogo (Tohoku Univ.), Kameda Suguru (Hiroshima Univ.), Suematsu Noriharu (Tohoku Univ.) SR2022-68 |
In recent years, various wireless systems using license-free frequency bands are used in narrow spaces such as in factor... [more] | SR2022-68 pp.114-119 |
| PEM (2nd) |
2022-10-14 09:30 |
Hiroshima | National Institute of Technology,Kure college | [more] | ||
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