WATANABE Toshio 渡邉俊夫

… Alternative Names

Watanabe Toshio 渡邉俊夫

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Researcher Number	90524124
Affiliation (Current)	2025: 鹿児島大学, 理工学域工学系, 准教授
Affiliation (based on the past Project Information) *help	2024: 鹿児島大学, 理工学域工学系, 准教授 2017 – 2022: 鹿児島大学, 理工学域工学系, 准教授
Review Section/Research Field	Principal Investigator Basic Section 21020:Communication and network engineering-related / Basic Section 21060:Electron device and electronic equipment-related Except Principal Investigator Communication/Network engineering
Keywords	Principal Investigator モード多重 / マルチモード光ファイバー / 光ファイバー通信 / 位相アレイ / 光回路 / 光導波路 / 光スイッチ Except Principal Investigator テラヘルツ/赤外材料・素子 / フォトニックネットワーク / 電子デバイス・機器 … More / フォトダイオード / 光デバイス / 光信号処理 / 光変調器 / 光通信 / マイクロ波工学 / マイクロ波 / 光無線 / 光モジュール / 光無線融合技術 / 強度雑音 / 戻り光 / マイクロ波光学 / 逓倍 / ヘテロダイン / 光副搬送波 / 半導体レーザ / 周波数変換 Less

光線方程式の保存量を用いたマルチモード光ファイバーの空間分割多重に関する研究Principal Investigator
- Principal Investigator
  
  渡邉俊夫
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Kagoshima University
Study on high performance and large port count waveguide-based optical switchesPrincipal Investigator
- Principal Investigator
  
  Watanabe Toshio
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Kagoshima University
A study on frequency conversion by using optical semiconductor devices
- Principal Investigator
  
  Fukushima Seiji
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kagoshima University

All 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] 分布定数線路モデルと等価な単位セル構造による透明マントのための屈折率0媒質の設計2021
- Author(s)
  永山　務, 青柳　祥平, 福島　誠治, 渡邉　俊夫
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: J104-C Pages: 33-42
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06432
[Journal Article] Light Modulation Enhancement by using an Impedance Matching Scheme for a Subcarrier Multiplexed2021
- Author(s)
  Seiji Fukushima, Satoshi Yanagihara, Toshio Watanabe, Tsutomu Nagayama
- Journal Title
  
  Advances in Science, Technology and Engineering Systems Journal
  
  Volume: 6 Issue: 6 Pages: 7-11
- DOI
  10.25046/aj060602
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06432
[Journal Article] Nested Mach-Zehnder interferometer optical switch with phase generating couplers2020
- Author(s)
  Kohei Tasaki, Mitsuru Tokumaru, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SO Pages: 1-4
- DOI
  10.35848/1347-4065/ab8f09
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06432, KAKENHI-PROJECT-18K04286
[Journal Article] Design of arrayed-waveguide optical switch employing window function for crosstalk reduction2019
- Author(s)
  Shuhei Shimada, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Pages: 1-4
- NAID
  210000156711
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06432
[Journal Article] Design of arrayed-waveguide optical switch employing window function for crosstalk reduction2019
- Author(s)
  Shimada Shuhei、Watanabe Toshio、Nagayama Tsutomu、Fukushima Seiji
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: SJ Pages: SJJB03-SJJB03
- DOI
  10.7567/1347-4065/ab27b1
- NAID
  210000156711
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04286
[Presentation] アバランシェ・フォトダイオードを用いた周波数逓倍2022
- Author(s)
  平川大凱, 福島誠治, 渡邉俊夫, 永山務
- Organizer
  令和４年度電気学会九州支部沖縄支所講演会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 電界吸収型光変調器を用いた光逓倍器の提案2021
- Author(s)
  長友宏憲, 福島誠治, 渡邉俊夫, 永山務
- Organizer
  第74回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 不均一な光アレイ部品で実装されたニューラルネットワークの課題2021
- Author(s)
  井上海李, 竹本春太, 福島誠治, 渡邉俊夫, 永山務
- Organizer
  第74回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 光通信ネットワーク用光スイッチの設計技術2021
- Author(s)
  渡邉俊夫
- Organizer
  レーザー学会学術講演会第41回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18K04286
[Presentation] 4-stage Mach-Zehnder interferometer optical switch with phase generating couplers2021
- Author(s)
  M. Kawasako, T. Watanabe, T. Nagayama, S. Fukushima
- Organizer
  26th Microoptics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Two-Dimensional Full-Tensor Anisotropic Metamaterials with the Impedance of Free Space for Transformation Electromagnetics2020
- Author(s)
  T. Nagayama, S. Fukushima, and T. Watanabe
- Organizer
  2020 Asia-Pacific Microwave Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 電界吸収型光変調器集積レーザを用いた周波数変換の提案(2)2020
- Author(s)
  新海智士、福島誠治、渡邉俊夫、永山務
- Organizer
  第73回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Impedance-matched feedline for a semiconductor laser emitting subcarrier multiplexed light2020
- Author(s)
  Satoshi Yanagihara, Seiji Fukushima, Tosiyuki Watanabe, Tsutomu Nagayama
- Organizer
  25th Optoelectronics and Communications Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 位相生成カプラを線対称に配置した複合干渉計型光スイッチ2020
- Author(s)
  田崎公平、渡邉俊夫、永山務、福島誠治
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04286
[Presentation] アバランシェ・フォトダイオードを用いた周波数変換器の周波数特性2020
- Author(s)
  戸高慎吾、福島誠治、渡邉俊夫、永山務
- Organizer
  第73回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Design Method for Negative Refractive Index Metamaterials by Using a Distributed Transmission-Line Model2020
- Author(s)
  T. Nagayama, S. Fukushima, and T. Watanabe
- Organizer
  2020 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Qマッチを用いた光変調器内蔵レーザを用いたRoF伝送特性2019
- Author(s)
  柳原聖史, 福島誠治, 渡邉俊夫, 永山務
- Organizer
  電子情報通信学会光エレクトロニクス研究会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] アバランシェフォトダイオードを用いたRF信号の周波数変換特性2019
- Author(s)
  大島颯太郎、福島誠治、渡邉俊夫、永山務
- Organizer
  第72回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] EMLを用いた光副搬送波周波数の変換2019
- Author(s)
  稲永みづほ、福島誠治、渡邉俊夫、永山務
- Organizer
  令和元年度電気学会九州支部沖縄支所講演会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 光変調器内蔵レーザを用いたRF信号の周波数変換特性2019
- Author(s)
  柳原聖史、福島誠治、渡邉俊夫、永山務、大島颯太郎
- Organizer
  第72回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 窓関数を用いたアレイ光導波路型光スイッチのクロストーク低減2019
- Author(s)
  嶋田周平, 渡邉俊夫, 永山務, 福島誠治
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04286
[Presentation] Nested Mach-Zehnder interferometer optical switch with low crosstalk2019
- Author(s)
  T. Watanabe, K. Tasaki, T. Nagayama, S. Fukushima
- Organizer
  24th Microoptics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Joint-switching architecture utilizing waveguide-based multicast switch in CDC-ROADM for multi-core fiber networks2019
- Author(s)
  W. Yamauchi, T. Watanabe, T. Nagayama, S. Fukushima
- Organizer
  24th Optoelectronics and Communications Conference / International Conference on Photonics s in Switching and Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 半導体光デバイスを用いた高周波信号の周波数変換2018
- Author(s)
  大島颯太郎、福島誠治、渡邉俊夫、永山務
- Organizer
  電子情報通信学会光エレクトロニクス研究会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Design of arrayed-waveguide optical switch employing window function2018
- Author(s)
  S. Shimada, T. Watanabe, T. Nagayama, and S. Fukushima
- Organizer
  23rd Microoptics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04286
[Presentation] Optoelectronic Frequency Conversion Employing an Electro-absorption Modulated Laser for a Cube Satellite Earth Station2018
- Author(s)
  S. Fukushima, T. Uezono, S. Ohshima, T. Watanabe, T. Nagayama
- Organizer
  Progress In Electromagnetics Research Symposium (PIERS 2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] 電界吸収型光変調器集積レーザを用いた周波数変換の提案2018
- Author(s)
  今岡航、福島誠治、渡邉俊夫、永山務
- Organizer
  平成30年度電気学会九州支部沖縄支所講演会
- Data Source
  KAKENHI-PROJECT-17K06432
[Presentation] Link Length Analysis of a Radio-on-Fiber System for a Cube Satellite Earth Station2017
- Author(s)
  Tomonori Uezono, Seiji Fukushima, Toshio Watanabe, Tsutomu Nagayama
- Organizer
  Annual Conference on Engineering and Applied Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06432

1. Fukushima Seiji (10610214)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
2. 永山務 (80781997)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results

WATANABE Toshio 渡邉 俊夫

Watanabe Toshio 渡邉 俊夫

Research Projects

Research Products

Co-Researchers

光線方程式の保存量を用いたマルチモード光ファイバーの空間分割多重に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on high performance and large port count waveguide-based optical switchesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A study on frequency conversion by using optical semiconductor devices

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 分布定数線路モデルと等価な単位セル構造による透明マントのための屈折率0媒質の設計2021

Author(s)

Journal Title

Data Source

[Journal Article] Light Modulation Enhancement by using an Impedance Matching Scheme for a Subcarrier Multiplexed2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nested Mach-Zehnder interferometer optical switch with phase generating couplers2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Design of arrayed-waveguide optical switch employing window function for crosstalk reduction2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Design of arrayed-waveguide optical switch employing window function for crosstalk reduction2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] アバランシェ・フォトダイオードを用いた周波数逓倍2022

Author(s)

Organizer

Data Source

[Presentation] 電界吸収型光変調器を用いた光逓倍器の提案2021

Author(s)

Organizer

Data Source

[Presentation] 不均一な光アレイ部品で実装されたニューラルネットワークの課題2021

Author(s)

Organizer

Data Source

[Presentation] 光通信ネットワーク用光スイッチの設計技術2021

Author(s)

Organizer

Data Source

[Presentation] 4-stage Mach-Zehnder interferometer optical switch with phase generating couplers2021

Author(s)

Organizer

Data Source

[Presentation] Two-Dimensional Full-Tensor Anisotropic Metamaterials with the Impedance of Free Space for Transformation Electromagnetics2020

Author(s)

Organizer

Data Source

[Presentation] 電界吸収型光変調器集積レーザを用いた周波数変換の提案(2)2020

Author(s)

Organizer

Data Source

[Presentation] Impedance-matched feedline for a semiconductor laser emitting subcarrier multiplexed light2020

Author(s)

Organizer

Data Source

WATANABE Toshio 渡邉俊夫

Watanabe Toshio 渡邉俊夫