BABA Toshihiko

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Professor

Research Fields, Keywords

シリコンフォトニクス, Photonic Crystal, LiDAR, Optoelectronics, Semiconductor Photonic Device, Micro-Optics, バイオセンシング

Mail Address

E-mail address

Related SDGs




ORCID  https://orcid.org/0000-0002-2034-7381

写真a

The Best Research Achievement in Research Career 【 display / non-display

The Best Research Achievement in the last 5 years 【 display / non-display

Education 【 display / non-display

  •  
    -
    1990

    Yokohama National University   Division of Electrical and Computer Engineering   Doctor Course   Completed

  •  
    -
    1987

    Yokohama National University   Electrical and Computer Engineering   Master Course   Completed

  •  
    -
    1985

    Yokohama National University   Division of Electrical Engineering   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - Yokohama National University

  • Master of Engineering - Yokohama National University

Campus Career 【 display / non-display

  • 2005.4
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Professor  

  • 2001.4
    -
    2005.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

  • 1994.4
    -
    2001.3

    Duty   Yokohama National UniversitySchool of Engineering   Associate Professor  

  • 1993.4
    -
    1994.3

    Duty   Yokohama National UniversitySchool of Engineering   Lecturer  

  • 2018.4
     
     

    Concurrently   Yokohama National UniversityInstitute of Advanced Sciences   Professor  

display all >>

External Career 【 display / non-display

  • 2003.6
     
     

    University of Tokyo   Institute of Industrial Science   Reseach Fellow  

  • 1994.4
    -
    1999.3

    Tokyo Institute of Technology   P&I Laboratory   Guest Associate Professor  

  • 1993.6
    -
    1994.3

    Tokyo Institute of Technology   P&I Laboratory   Guest Lecturer  

  • 1990.4
    -
    1993.3

    Tokyo Institute of Technology   P&I Laboratory   Research Assistant  

  • 1988.4
    -
    1990.3

    Japan Society for the Promotion of Science   Special researcher of the Japan Society for the Promotion of Science  

Academic Society Affiliations 【 display / non-display

  • 1987.6
     
     
     

    Japan Society of Applied Physics

  • 1984.7
     
     
     

    Institute of Electronic, Information and Communication Engineering

  • 1990.4
     
     
     

    IEEE

  • 1995.4
     
     
     

    Optical Society of America

Research Areas 【 display / non-display

  • Nanotechnology/Materials / Optical engineering and photon science

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment

 

Research Career 【 display / non-display

  • Slow light and applicatoins to LiDAR, etc.

    Project Year:

  • Nanolasers and biosensing applications

    Grants and Funding  

    Project Year:

  • Silicon photonics and high-speed optical modulators

    Project Year:

Books 【 display / non-display

  • Handbook of Silicon Photonics

    L. Vivien, L. Pavesi and T. Baba( Role: Joint author)

    CRC Press 

     More details

    Language:English Book type:Scholarly book

  • 光学技術ハンドブック

    黒田和男、馬場俊彦ほか( Role: Joint author)

    朝倉書店 

     More details

    Language:Japanese Book type:Scholarly book

  • 電子情報通信学会ハンドブック知識情報ベース

    馬場俊彦ほか( Role: Joint author)

    オーム社 

     More details

    Language:Japanese Book type:Scholarly book

  • フォトニックナノ構造の最近の進展

    馬場俊彦ほか( Role: Joint author)

    シーエムシー出版 

     More details

    Language:Japanese Book type:Scholarly book

  • フォトニックナノ構造の最近の進展

    野田進( Role: Joint author ,  フォトニック結晶導波路とスローライト,光バッファー応用など20ページを担当)

    CMC出版 

     More details

    Language:Japanese Book type:Scholarly book

display all >>

Thesis for a degree 【 display / non-display

  • Antiresonant reflecting optical waveguide and its application to integrated photonics

    馬場 俊彦

    1990.3

    Doctoral Thesis   Single Work  

     More details

    横浜国立大学
    本論文はARROWに加え,これと対になるARROW-Bを提案し,これらARROW型導波路の種々の特性を解析的,数値的に解明し,設計手法を確立した。また作製法の最適化,低損失化,摂動解析による作製許容誤差の解明,偏波無依存化を実現した。これらの研究を通して明らかになったこの導波路の特徴を利用して,光検出器との集積化,波長フィルタとの集積化を実証した。

  • ARROW(共振反射型光導波路)の基本的導波特性の研究

    馬場 俊彦

    1987.3

    Master Thesis   Single Work  

     More details

    横浜国立大学
    アメリカBell研究所で発明された共振反射型光導波路(ARROW)は伝搬特性が全く不明であった。本論文では,この導波路の損失特性の理論式を導出すると共に,数値的に最低損失条件を導いた。これに基づいて酸化チタンを干渉クラッド層に利用することを提案し,実験において低損失性を実証した。

Papers 【 display / non-display

display all >>

Review Papers 【 display / non-display

  • ビームスキャン型FMCWライダのワンチップ化

    馬場俊彦

    電子情報通信学会誌   106 ( 2 )   136 - 142   2023.2  [Reviewed]  [Invited]

     More details

    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • 小型・高速シリコンフォトニック結晶スローライトマッハツェンダー変調器

    馬場俊彦

    電子情報通信学会誌   105 ( 11 )   1356 - 1360   2022.11  [Reviewed]  [Invited]

     More details

    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:電子情報通信学会誌   Single Work  

  • シリコンフォトニック結晶導波路におけるスローライト生成とその応用

    馬場俊彦

    オプトロニクス   Vol.41 ( 483 )   96 - 100   2022

     More details

    Language:Japanese   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Single Work  

  • スローライトLiDAR

    馬場俊彦

    オプトロニクス   Vol.41 ( 490 )   71 - 75   2022

     More details

    Language:Japanese   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Single Work  

  • 非機械式ライダチップを目指して/スローライトとプリズムレンズによる広角ビーム偏向

    馬場俊彦

    光学   vol. 50 ( 6 )   252   2021.6

     More details

    Language:Japanese   Publishing type:Rapid communication, short report, research note, etc. (bulletin of university, research institution)   Single Work  

display all >>

Industrial Property Rights 【 display / non-display

  • Optical deflection device and LiDAR apparatus

    Toshihiko Baba and Nobuhiko Nishiyama

     More details

    Applicant:Yokohama National University

    Application no:米国出願16/314,292  Date applied:2018.12.28

    Patent/Registration no:US Patent no. 11,448,729  Date registered:2022.9.20 

  • 光偏向デバイス

    馬場俊彦, 竹内萌江, 伊藤寛之, 楠侑真

     More details

    Applicant:国立大学法人横浜国立大学

    Application no:特願2019-537667  Date applied:2018.8.22

    Announcement no:特開WO2019/039526  Date announced:2018.12.6

    Patent/Registration no:特許第7134443号  Date registered:2022.9.2  Date issued:2022.9.12

  • Optical deflection device and LiDAR apparatus

    Toshihiko Baba, Fumio Koyama

     More details

    Applicant:Yokohama National University

    Application no:USPTO16/071,895  Date applied:2018.7.20

    Patent/Registration no: US Patent 11,079,541  Date registered:2021.8.3 

  • Optical deflection device and LiDAR apparatus

    Toshihiko Baba, Fumio Koyama

     More details

    Applicant:Yokohama National University

    Application no:EPO17741266.5-1209  Date applied:2018.6.4

    Patent/Registration no:ドイツ特許60 2017 033 828.1  Date registered:2021.5.7 

  • 光受信器アレイ、及びライダー装置

    馬場俊彦, 近藤圭祐, 阿部紘士

     More details

    Applicant:国立大学法人横浜国立大学

    Application no:特願2019-522139  Date applied:2018.5.22

    Announcement no:特開WO2018/221310  Date announced:2018.12.6

    Patent/Registration no:特許第7076822号  Date registered:2022.5.20  Date issued:2022.5.30

display all >>

Awards 【 display / non-display

  • 文部科学大臣表彰科学技術賞

    2016.4   文部科学省  

    Individual or group name of awards:馬場俊彦

  • 日本学術振興会賞

    2006.3   日本学術振興会  

    Individual or group name of awards:馬場俊彦

  • Fellow

    2022.1   IEEE  

    Individual or group name of awards:Toshihiko Baba

  • Fellow

    2022.1   OPTICA  

    Individual or group name of awards:Toshihiko Baba

  • 市村学術賞(功績賞)

    2012.4   新技術開発財団  

    Individual or group name of awards:馬場俊彦

display all >>

Grant-in-Aid for Scientific Research 【 display / non-display

  • イオン感応性を原理とする超高感度ナノレーザバイオセンサ

    2016.4 - 2021.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(S)

      More details

    Grant type:Competitive

  • ナノスロットレーザの極限的な光局在を利用する超高感度バイオマーカーセンサ

    2012.4 - 2016.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(S)

      More details

    Grant type:Competitive

Other external funds procured 【 display / non-display

  • Development of high-resolution LIDAR system based on slow-light structures

    2016.8 - 2021.9

    Japan Science and Technology Agency  ACCEL

    Investigator(s):Toshihiko Baba

  • 空のモビリティ用光集積型LiDARセンサ

    2022.5 - 2024.3

    Other Ministries  NEDO先導研究

      More details

    Authorship:Principal investigator 

  • 革新的光変調器技術

    2012.4 - 2022.2

    Other Ministries 

  • トポロジカル材料科学に基づく革新的機能を有する材料・デバイスの創出

    2019 - 2025.3

    Japan Science and Technology Agency  JST CREST

    Investigator(s):岩本敏

      More details

    Authorship:Principal investigator 

Presentations 【 display / non-display

  • Photonic integrated circuits with slow light

    SPIE Photonics West 

     More details

    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Venue:San Francisco  

  • Photonic crystal nanolaser biosensors

    Int. Workshop Fab. Appl. Microstructured Opt. Dev. 

     More details

    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Yokohama  

  • Specific detection of marker protein related with Alzheimer's disease using photonic crystal nanolaser sensor array

    Mat. Res. Soc. Annual Meet. 

     More details

    Event date: 2013.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Boston  

  • Wide wavelength and temperature tolerance in 10 Gbps photonic crystal modulators

    Int. Sympo. Photon. Electron. Convergence 

     More details

    Event date: 2013.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Tokyo  

  • Photonic crystal modulators and related slow light devices in Si photonics

    OSA FiO/LS integrated photonics 

     More details

    Event date: 2013.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Orlando  

display all >>

Preferred joint research theme 【 display / non-display

  • LiDAR

  • Bio-sensing

  • Si光回路の開発

  • Development of photonic crystal devices

Past of Collaboration and Commissioned Research 【 display / non-display

  • LiDAR device based on slow light waveguides

    Funded Research on Investiment  

    Project Year: 2016.8  -   

  • Nano-photonic devices

    Funded Research offered by Enterprises  

    Project Year: 2009.7  -   

  • Bio-sensing

    Cooperative Research within Japan  

    Project Year: 2009.4  -   

  • Si photonics devices

    Others  

    Project Year: 2008.6  -   

  • フォトニック結晶集積素子の開発

    Cooperative Research within Japan  

    Project Year: 2004.4  -   

display all >>

 

Charge of on-campus class subject 【 display / non-display

  • 2023   Industrial Practice

    College of Engineering Science

  • 2023   Optoelectronics

    College of Engineering Science

  • 2023   Transmission Engineering

    College of Engineering Science

  • 2023   Analysis of Electromagnetic Wave

    College of Engineering Science

  • 2023   System Device Studio

    Graduate school of Engineering Science

display all >>

 

Committee Memberships 【 display / non-display

  • 応用物理学会

    2018.3 - 2020.2  代表理事(副会長)

     More details

    Committee type:Other 

  • 科学技術の中長期発展に係る俯瞰的予測調査委員会

    2003.6 - 2004.10  委員

     More details

    Committee type:Other 

Social Contribution(Extension lecture) 【 display / non-display

  • Shining a light on synthetic dimensions

    Role(s): Official expert

    Phys.org  2022.1

     More details

    Audience: University students, Graduate students, Teachers, Researchers, Scientific organization, Company, Media, Other

    Type:Newspaper, magazine

    研究者:T. Baba et al.,
    掲載日:2022年1月28日

  • Scientists create synthetic dimensions to better understanding the fundamental laws of the universe

    Role(s): Official expert

    SciTechDaily  2022.1

     More details

    Audience: University students, Graduate students, Teachers, Researchers, Scientific organization, Company, Media, Other

    Type:Newspaper, magazine

    研究者:T. Baba et al.,
    掲載日:2022年1月28日

  • 人工次元フォトニクスの実証

    Role(s): Official expert

    EurekAlert!  2022.1

     More details

    Audience: University students, Graduate students, Teachers, Researchers, Scientific organization, Company, Media, Other

    Type:Newspaper, magazine

    横浜国立大学「Armandas Balčytis(現在、ロイヤルメルボルン工科大学)」「馬場俊彦教授」、東北大学「小澤知己准教授」、慶應義塾大学「太田泰友准教授」、東京大学「岩本敏教授」は「人工次元」と呼ばれるこのような周波数列のユニークな光学現象を、世界標準的な光集積プラットフォーム「シリコンフォトニクス」を用いて初めて実証することに成功した。
    掲載日:2022年1月1日(横浜国立大学「プレスリリース」に1月29日掲載)

  • オンチップで光ビームを操作

    Role(s): Other

    横浜国立大学工学研究院 馬場教授の研究グループ  2020.1

     More details

    Audience: University students, Graduate students, Teachers, Researchers, Company, Government agency, Media, Other

    Type:Newspaper, magazine

    スローライトと呼ばれる現象を利用して、光ビームを自在に操作する半導体チップを開発した。本研究成果は、国際科学雑誌「Optica」( 2020年1 月14 日付)に掲載された。(2020年1月14日付け)
    【プレスリリース】①「Could “Slow Light” Accelerate Solid-State Lidar? OPTICS & PHOTONICS News」②Slow light to speed up LiDAR sensors development EurekAlert! Science News」③「横国大,光ビームを自在操作するチップ開発 OPTRONICS」④「横浜国立大学,オンチップで光ビームを操作 Laser Focus World Japan」

  • 環太平洋レーザ電子光学国際会議(CLEO-PR)

    2010.1

display all >>