NAGAYAMA Tsutomu 永山務

… Alternative Names

Nagayama Tsutomu 永山務

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Researcher Number	80781997
Other IDs
Affiliation (Current)	2022: 鹿児島大学, 理工学域工学系, 助教
Affiliation (based on the past Project Information) *help	2017 – 2022: 鹿児島大学, 理工学域工学系, 助教
Review Section/Research Field	Principal Investigator Basic Section 29030:Applied condensed matter physics-related Except Principal Investigator Communication/Network engineering
Keywords	Principal Investigator 変換音響学 / 音響透明マント / 音響メタマテリアル / 回路モデル / 分布定数線路モデル / 回路論的アプローチ / 等価回路 / 透明マント / クローキング / メタマテリアル … More Except Principal Investigator … More 光無線融合技術 / マイクロ波光学 / 光モジュール / 半導体レーザ / 周波数変換 / 光無線 / マイクロ波 / マイクロ波工学 / 光通信 / 光変調器 / 光信号処理 / 光デバイス / フォトダイオード / 電子デバイス・機器 / フォトニックネットワーク / テラヘルツ/赤外材料・素子 Less

波長よりも大きな物体を隠せる透明マントの設計理論の確立および実現Principal Investigator
- Principal Investigator
  
  永山務
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 29030:Applied condensed matter physics-related
- Research Institution
  Kagoshima University
Design theory for acoustic metamaterials based on transmission-line theory and its applications to acoustic cloaksPrincipal Investigator
- Principal Investigator
  
  Nagayama Tsutomu
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 29030:Applied condensed matter physics-related
- Research Institution
  Kagoshima University
半導体光デバイスを用いた周波数変換の研究
- Principal Investigator
  
  福島誠治
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kagoshima University

All 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 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 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
[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] 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] 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] 2次元異方性音響メタマテリアルのための媒質モデルについて2019
- Author(s)
  永山務, 福島誠治, 渡邉俊夫
- Organizer
  第80回応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-18K14132
[Presentation] Equivalent Circuit Models for Two-Dimensional Full-Tensor Anisotropic Acoustic Metamaterials2019
- Author(s)
  T. Nagayama, S. Uchida, S. Fukushima, and T. Watanabe
- Organizer
  PIERS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14132
[Presentation] Equivalent Circuit Models for Acoustic Metamaterials Based on Transformation Acoustics2019
- Author(s)
  Tsutomu Nagayama, Shuntaro Uchida, Seiji Fukushima, Toshio Watanabe
- Organizer
  メタマテリアル第187委員会　第9回電磁メタマテリアル講演会
- Invited
- Data Source
  KAKENHI-PROJECT-18K14132
[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] 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] 2次元異方性媒質等価回路モデルの変換音響学への適用2018
- Author(s)
  Tsutomu Nagayama, Shuntaro Uchida, Seiji Fukushima, Toshio Watanabe
- Organizer
  2018年第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18K14132
[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] 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. 福島誠治 (10610214)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
2. 渡邉俊夫 (90524124)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results

NAGAYAMA Tsutomu 永山 務

Nagayama Tsutomu 永山 務

Research Projects

Research Products

Co-Researchers

波長よりも大きな物体を隠せる透明マントの設計理論の確立および実現Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Design theory for acoustic metamaterials based on transmission-line theory and its applications to acoustic cloaksPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

半導体光デバイスを用いた周波数変換の研究

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

[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] 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

[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)

Organizer

Data Source

[Presentation] Design Method for Negative Refractive Index Metamaterials by Using a Distributed Transmission-Line Model2020

Author(s)

Organizer

Data Source

[Presentation] 2次元異方性音響メタマテリアルのための媒質モデルについて2019

Author(s)

Organizer

Data Source

[Presentation] Equivalent Circuit Models for Two-Dimensional Full-Tensor Anisotropic Acoustic Metamaterials2019

Author(s)

NAGAYAMA Tsutomu 永山務

Nagayama Tsutomu 永山務