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Development of Multi-Objective Topology Optimization for Photonic Devices with Desired Properies

Research Project

Project/Area Number 21K04169
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 21060:Electron device and electronic equipment-related
Research InstitutionMuroran Institute of Technology

Principal Investigator

Tsuji Yasuhide  室蘭工業大学, 大学院工学研究科, 教授 (70285518)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2021: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords光導波路デバイス / トポロジー最適設計 / 有限要素法 / ビーム伝搬法 / 随伴変数法 / 関数展開法 / 光デバイス / 自動最適設計 / トポロジー最適化 / 共分散行列適応進化戦略 / 多目的最適化
Outline of Research at the Start

本研究では作製可能性により重きを置いた汎用的で多目的な最適設計法の開発を目指す.そのため,これまでの検討でまだ達成できていない次のことを明らかにしていく.まず,デバイス特性と作製の難易度やトレランスなどの複数の目的関数を用意したときの多目的トポロジー最適設計手法の開発を行う,次に,トポロジー最適設計された構造から特性に寄与する本質的な構造とそれ以外の構造を分離し,デバイス動作の物理を明らかにするとともに、構造の単純化手法の検討を行う.これに加えて,自動最適設計の初期段階で用いる各種の近似を用いた効率的な数値解析手法の適用可能性と最適設計に適した高精度で高効率な解析法の開発を試みる.

Outline of Final Research Achievements

In order to design high-performance optical devices using computer simulation without relying on the designer's knowledge, an automatic topology optimization method have been investigated. We developed a new method using metaballs and mosaic-like structures to represent structures in the design region, and showed that this method can achieve the target characteristics and obtain device structures suitable for fabrication. Numerical analysis methods were also investigated to improve design efficiency, and it was shown that the improved equivalent effective index method can significantly improve the efficiency of 3D design. We also proposed a hybrid method of Harmony Search and Gradient Method as an algorithm to optimal solution search, and showed that it is more efficient than previous methods for a relatively large number of problems. Based on these results, we have found various new optical devices.

Academic Significance and Societal Importance of the Research Achievements

光デバイスは通信分野のみならずバイオセンシングをはじめ様々な分野で応用が広がっている.そうした様々な分野からの様々な要求に応えられる高性能な光デバイスを時期を逸することなく設計できることが求められている.開発した光デバイスのトポロジー最適設計法は,設計者の知識を必要とすることなく目的の特性を与えるだけでそれを実現し作製にも適した素子を自動設計することができる.これにより光を利用した技術の進展が加速することが期待される.また,トポロジー最適設計法でまったく新しい構造が自動生成されることで,これまで我々が考えてこなかった物理や,素子特性を改善するための技術を知ることができる.

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (146 results)

All 2024 2023 2022 2021 Other

All Journal Article (29 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 29 results,  Open Access: 12 results) Presentation (111 results) (of which Int'l Joint Research: 19 results,  Invited: 6 results) Remarks (6 results)

  • [Journal Article] 3D Full Vectorial Bidirectional Beam Propagation Method for NRD Guide2024

    • Author(s)
      AHN Hyunuk、IGUCHI Akito、MORIMOTO Keita、TSUJI Yasuhide
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E107.C Issue: 11 Pages: 450-456

    • DOI

      10.1587/transele.2023ESP0002

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2024-11-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Finite Element Beam Propagation Method Based on Coordinate Transformation for Optimal Design of Optical Waveguide Devices2024

    • Author(s)
      CHEN Haonan、IGUCHI Akito、TSUJI Yasuhide
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E107.C Issue: 11 Pages: 457-464

    • DOI

      10.1587/transele.2023ESP0004

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2024-11-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Design of NRD Guide Stub Filter by Bayesian Optimization2024

    • Author(s)
      風間 啓佑、井口 亜希人、辻 寧英、森本 佳太、柏 達也
    • Volume
      J107-C
    • Issue
      5
    • Pages
      209-216
    • DOI

      10.14923/transelej.2023STP0001

    • ISSN
      1881-0217
    • Year and Date
      2024-05-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] All-optical 8-QAM signal demodulator based on 2D photonic crystals2024

    • Author(s)
      Zhang Zejun、Wang Xiyin、Zhang Yufan、Sun Shixiao、Xu Jing、Song Hong、Tsuji Yasuhide
    • Journal Title

      Optics & Laser Technology

      Volume: 169 Pages: 110157-110157

    • DOI

      10.1016/j.optlastec.2023.110157

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optimal Design of NRD Grating Bandpass Filters for THz Application Using GA and EIM2024

    • Author(s)
      Patwary Md. Iquebal Hossain、Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      IEEE Photonics Journal

      Volume: 16 Issue: 1 Pages: 1-9

    • DOI

      10.1109/jphot.2023.3344608

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study on single‐mode transmission in non‐radiative dielectric waveguide2024

    • Author(s)
      Kazama Keisuke、Patwary Md. Iquebal Hossain、Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      International Journal of Numerical Modelling: Electronic Networks, Devices and Fields

      Volume: 37 Issue: 2

    • DOI

      10.1002/jnm.3235

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Guided Mode Analysis of NRD Guide Using Efficient FEM With Impedance Boundary Conditions for THz Applications2024

    • Author(s)
      Bashir Tahir、Patwary Md. Iquebal Hossain、Morimoto Keita、Iguchi Akito、Tsuji Yasuhide、Kashiwa Tatsuya
    • Journal Title

      Journal of Lightwave Technology

      Volume: 42 Issue: 9 Pages: 3320-3329

    • DOI

      10.1109/jlt.2024.3356565

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficiency Improvement of Optical Waveguide Analysis by Finite Element Method Using Propagation Operator2023

    • Author(s)
      森本 佳太、井口 亜希人、辻 寧英
    • Volume
      J106-C
    • Issue
      8
    • Pages
      291-298
    • DOI

      10.14923/transelej.2022JCI0021

    • ISSN
      1881-0217
    • Year and Date
      2023-08-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topology Optimal Design of Optical Device Using Covariance Matrix Adaptation Evolution Strategy and Function Expansion Method2023

    • Author(s)
      丸山 皓貴、井口 亜希人、辻 寧英、柏 達也
    • Volume
      J106-C
    • Issue
      5
    • Pages
      172-179
    • DOI

      10.14923/transelej.2022STP0001

    • ISSN
      1881-0217
    • Year and Date
      2023-05-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Function expansion based topology optimization of NRD guide device using hybrid method of harmony search and gradient method2023

    • Author(s)
      Hieda Naoya、Iguchi Akito、Tsuji Yasuhide、Morimoto Keita、Kashiwa Tatsuya
    • Journal Title

      IEICE Electronics Express

      Volume: 20 Issue: 5 Pages: 20230012-20230012

    • DOI

      10.1587/elex.20.20230012

    • ISSN
      1349-2543
    • Year and Date
      2023-03-10
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient optimal design of mosaic-like PPDW devices for THz application using the adjoint variable method2023

    • Author(s)
      Patwary Md. Iquebal Hossain、Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      Optics Express

      Volume: 31 Issue: 10 Pages: 16593-16593

    • DOI

      10.1364/oe.490232

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Full-Vectorial Bidirectional Beam Propagation Method for Nonradiative Dielectric Waveguides2023

    • Author(s)
      Ahn Hyunuk、Iguchi Akito、Morimoto Keita、Tsuji Yasuhide
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 80115-80122

    • DOI

      10.1109/access.2023.3299168

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optimal Design of Optical Waveguide Devices Utilizing Beam Propagation Method with ADI Scheme2022

    • Author(s)
      IGUCHI Akito、TSUJI Yasuhide
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E105.C Issue: 11 Pages: 644-651

    • DOI

      10.1587/transele.2021ESI0001

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2022-11-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topology Optimal Design of NRD Guide Devices Using Function Expansion Method and Evolutionary Approaches2022

    • Author(s)
      HIEDA Naoya、MORIMOTO Keita、IGUCHI Akito、TSUJI Yasuhide、KASHIWA Tatsuya
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E105.C Issue: 11 Pages: 652-659

    • DOI

      10.1587/transele.2021ESP0005

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2022-11-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimal Design of Optical Waveguide Devices Using Beam Propagation Method2022

    • Author(s)
      井口亜希人,辻 寧英
    • Volume
      J105-C
    • Issue
      6
    • Pages
      193-199
    • DOI

      10.14923/transelej.2021JCI0014

    • ISSN
      1881-0217
    • Year and Date
      2022-06-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Study on Efficient Topology Optimization of Three-Dimensional Photonic Devices2022

    • Author(s)
      奥谷 怜平 ,森本 佳太,井口 亜希人,辻 寧英
    • Volume
      J105-C
    • Issue
      5
    • Pages
      176-184
    • DOI

      10.14923/transelej.2021STP0006

    • ISSN
      1881-0217
    • Year and Date
      2022-05-01
    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Topology Optimization of NRD Waveguide for Millimeter-Wave Integrated Circuits2022

    • Author(s)
      柏 達也、辻 寧英
    • Journal Title

      電子情報通信学会論文誌B 通信

      Volume: J105-B Issue: 3 Pages: 322-329

    • DOI

      10.14923/transcomj.2021JBI0002

    • ISSN
      1881-0209
    • Year and Date
      2022-03-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of NRD guide devices using rigorous two‐dimensional full‐vectorial FDTD method2022

    • Author(s)
      Bashir Tahir、Morimoto Keita、Iguchi Akito、Tsuji Yasuhide、Kashiwa Tatsuya
    • Journal Title

      Microwave and Optical Technology Letters

      Volume: 65 Issue: 2 Pages: 447-453

    • DOI

      10.1002/mop.33510

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mosaic Based Optimization of NRD Guide Devices Using Binary Evolutionary Approaches and 2D-FVFEM2022

    • Author(s)
      Bashir Tahir、Morimoto Keita、Iguchi Akito、Tsuji Yasuhide、Kashiwa Tatsuya
    • Journal Title

      IEEE Access

      Volume: 10 Pages: 60682-60695

    • DOI

      10.1109/access.2022.3180732

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient Full-Vectorial Finite Element Analysis for Circularly Symmetric Waveguides2022

    • Author(s)
      Morimoto Keita、Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      Journal of Lightwave Technology

      Volume: (Early Access) Issue: 13 Pages: 1-1

    • DOI

      10.1109/jlt.2022.3160506

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimal design of broadband non-radiative dielectric guide devices using binary genetic algorithm and 2D-FVFEM2022

    • Author(s)
      T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, and S. Nishiwaki
    • Journal Title

      International Journal of Numerical Modeling: Electronic Networks, Devices and Fields

      Volume: - Issue: 4 Pages: 1-14

    • DOI

      10.1002/jnm.2984

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] New Insights of Polarization Beam Splitter Based on Sinusoidally Driven Directional Coupler2022

    • Author(s)
      Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      IEEE Photonics Journal

      Volume: 14 Issue: 4 Pages: 1-6

    • DOI

      10.1109/jphot.2022.3177787

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optimal design of NRD guide devices using 2D full-vectorial finite element method2021

    • Author(s)
      T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, and S. Nishiwaki
    • Journal Title

      IEICE Electronics Express

      Volume: 18 Issue: 15 Pages: 20210243-20210243

    • DOI

      10.1587/elex.18.20210243

    • NAID

      130008072660

    • ISSN
      1349-2543
    • Year and Date
      2021-08-10
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Study on Efficient Optimal Design of 3D Optical Waveguide Devices Utilizing Coupled Mode Theory and Machine Learning2021

    • Author(s)
      工藤 滉司, 森本 佳太,井口 亜希人,辻 寧英
    • Volume
      J104-C
    • Issue
      5
    • Pages
      137-145
    • DOI

      10.14923/transelej.2020STP0003

    • ISSN
      1881-0217
    • Year and Date
      2021-05-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Study on Multi-Objective Optimization of Photonic Devices Using Evolutionary Method and Gradient Method2021

    • Author(s)
      富安柾斗,森本佳太,井口亜希人,辻 寧英
    • Volume
      J104-C
    • Issue
      5
    • Pages
      146-154
    • DOI

      10.14923/transelej.2020STP0004

    • ISSN
      1881-0217
    • Year and Date
      2021-05-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Two-Dimensional Full-Vectorial Finite Element Analysis of NRD Guide Devices2021

    • Author(s)
      Tsuji Yasuhide、Morimoto Keita、Iguchi Akito、Kashiwa Tatsuya、Nishiwaki Shinji
    • Journal Title

      IEEE Microwave and Wireless Components Letters

      Volume: 31 Issue: 4 Pages: 345-348

    • DOI

      10.1109/lmwc.2021.3060179

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Novel Scattering Operator for Arbitrary Finite Element Models in Optical Waveguides2021

    • Author(s)
      Morimoto Keita、Iguchi Akito、Tsuji Yasuhide
    • Journal Title

      Journal of Lightwave Technology

      Volume: 39 Issue: 9 Pages: 2941-2948

    • DOI

      10.1109/jlt.2021.3060444

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimal design of dielectric flat lens utilizing Bayesian optimization2021

    • Author(s)
      Kudo Koji、Morimoto Keita、Iguchi Akito、Tsuji Yasuhide、Kashiwa Tatsuya
    • Journal Title

      Microwave and Optical Technology Letters

      Volume: 63 Issue: 7 Pages: 1978-1983

    • DOI

      10.1002/mop.32837

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bidirectional Beam Propagation Method Based on Axi-Symmetric Full-Vectorial Finite Element Method2021

    • Author(s)
      A. Iguchi, K. Morimoto, and Y. Tsuji
    • Journal Title

      IEEE Photonics Technology Letters

      Volume: 33 Issue: 14 Pages: 707-710

    • DOI

      10.1109/lpt.2021.3089166

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] A study on circuit components based on single-mode sub-wavelength grating NRD guide2023

    • Author(s)
      K. Kazama, A. Iguchi, and Y. Tsuji
    • Organizer
      PhotonIcs & Electromagnetics Research Symposium (PIERS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A study on sub-wavelength grating nonradiative dielectric waveguide for single mode transmission2023

    • Author(s)
      K. Kazama, A. Iguchi, and Y. Tsuji
    • Organizer
      XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A study on magneto-metasurface for THz isolator2023

    • Author(s)
      M. Taniguchi, A. Iguchi, and Y. Tsuji
    • Organizer
      XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topology optimization of optical and millimeter-wave circuit devices using finite element method and function expansion method2023

    • Author(s)
      Y. Tsuji, A. Iguchi, K. Morimoto, and T. Kashiwa
    • Organizer
      XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Function expansion based topology optimization utilizing Bayesian optimization2023

    • Author(s)
      M. I. H. Patwary, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optimal design of photonic devices using coordinate transformation finite element beam propagation method2023

    • Author(s)
      H. Chen, T. Kimura, A. Iguchi, and Y. Tsuji
    • Organizer
      XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベイズ最適化を用いたNRDガイドスタブ型フィルタの設計2023

    • Author(s)
      風間啓佑,井口亜希人,辻 寧英,森本佳太,柏 達也
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] 一方向伝搬磁性メタサーフェスの自動最適設計に関する研究2023

    • Author(s)
      谷口美緒,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非対称コア磁性フォトニック結晶ファイバを用いた光アイソレータの設計2023

    • Author(s)
      李 聖博,井口亜希人,辻 寧英,張 沢君
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] THz帯NRDガイドを用いたロジックゲートのトポロジー最適設計2023

    • Author(s)
      風間啓佑,古森隼矢,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] NRDガイド解析のための3次元フルベクトル双方向ビーム伝搬法2023

    • Author(s)
      安 賢旭,井口亜希人,森本佳太,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非線形光学効果を利用した光デバイスのトポロジー最適設計に関する研究2023

    • Author(s)
      平尾勇晴,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] 効率的な光導波路解析のためのアダプティブ参照波数を用いたPUFEMに関する研究2023

    • Author(s)
      松崎泰輝,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] 周期境界条件を適用した有限要素法ベースの双方向固有モード伝搬法によるメタサーフェスの解析2023

    • Author(s)
      木谷優冶,松崎泰輝,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2023 Annual Research Report
  • [Presentation] PUFEMを用いた効率的な3次元光導波路解析に関する検討2023

    • Author(s)
      松崎 泰輝,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3次元双方向ビーム伝搬法によるNRDガイドの非対称性に起因するモード結合の評価2023

    • Author(s)
      安 賢旭,井口亜希人,森本 佳太,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Topology Optimal Design of THz NRD Rat-race Circuit Using Function Expansion Method and CMA-ES2023

    • Author(s)
      Md. Iquebal Hossain Patwary, Akito Iguchi, Yasuhide Tsuji
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 関数展開法の多媒質への拡張と磁性メタサーフェス最適設計の基礎的検討2023

    • Author(s)
      谷口 美緒,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非線形光学デバイスのトポロジー最適設計に関する基礎的検討2023

    • Author(s)
      平尾 勇晴,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Study on topology optimization to design optical waveguide devices with simple profiles2023

    • Author(s)
      Y. Uchida, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Analysis of metasurface using finite element based bidirectional eigenmode propagation method2023

    • Author(s)
      M. Kitani, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Topology optimal design of nonlinear optical waveguide devices2023

    • Author(s)
      H. Hirao, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Design of optical isolator using magnetic photonic crystal fiber2023

    • Author(s)
      S. Li, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Analysis of optical waveguide devices using partition of unity finite element method2023

    • Author(s)
      T. Matsuzaki, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3D full-vectorial bidirectional beam propagation method for non-radiative dielectric waveguide with consideration of dielectric losses2023

    • Author(s)
      H. Ahn, A. Iguchi, Y. Tsuji, and K. Morimoto
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Efficient optimal design of THz-band waveguide devices2023

    • Author(s)
      M. I. H. Patwary, A. Iguchi, and Y. Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF23)
    • Related Report
      2023 Annual Research Report
  • [Presentation] PUFEMを用いた効率的な光導波路伝搬解析2023

    • Author(s)
      松崎 泰輝,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 有限要素ベースの双方向固有モード伝搬法を用いたメタサーフェスの解析2023

    • Author(s)
      木谷 優冶,松崎 泰輝,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3次元双方向ビーム伝搬法を用いた誘電損失を考慮したNRDガイドの解析2023

    • Author(s)
      安 賢旭,井口 亜希人,森本 佳太,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ファイバ型光アイソレータのための磁性PCFの設計2023

    • Author(s)
      李 聖博,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Optimal Design of THz NRD Grating Bandpass Filter Using GA and EIM2023

    • Author(s)
      Md. Iquebal Hossain Patwary, Akito Iguchi, Yasuhide Tsuji
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] サブ波長グレーティングNRD回路素子の設計に関する研究2023

    • Author(s)
      風間 啓佑,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非線形効果に基づく光論理回路のトポロジー最適設計に関する研究2023

    • Author(s)
      平尾 勇晴,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 座標変換有限要素ビーム伝搬法を活用した3次元光導波路デバイスの設計に関する研究2023

    • Author(s)
      陳 浩男,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 変換光学を用いた有限要素ビーム伝搬法による光導波路デバイスの設計に関する研究2023

    • Author(s)
      陳 浩男,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 有限要素双方向固有モード伝搬法を用いたメタサーフェスの入射角度特性解析2023

    • Author(s)
      木谷 優冶,松崎 泰輝,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3次元ビーム伝搬法を用いたNRDガイドの非対称性によるモード結合の評価2023

    • Author(s)
      安 賢旭,井口 亜希人,森本 佳太,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 波動伝搬現象を考慮したPUFEMによる3次元光導波路伝搬解析2023

    • Author(s)
      松崎 泰輝,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] FDTD法を用いた電磁波シミュレーションのウェブアプリ開発2023

    • Author(s)
      ジラール 能英瑠,柏 達也,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] マッハ・ツェンダ型磁性PCF光アイソレータの設計に関する研究2023

    • Author(s)
      李 聖博,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] クラッドに空孔のない長方形コアフォトニック結晶ファイバの設計2023

    • Author(s)
      王 威龍,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 構造の単純化を目指した光導波路デバイスのトポロジー最適設計2023

    • Author(s)
      内田 祥貴,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非線形Kerr効果を利用した光論理回路のトポロジー最適設計の検討とトレランス評価2023

    • Author(s)
      平尾 勇晴,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] CMA-ESを用いたプラズモニックデバイスのトポロジー最適設計に関する研究2023

    • Author(s)
      石野 龍之介,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] サブ波長グレーティング NRD ガイド回路素子の設計に関する研究2023

    • Author(s)
      風間 啓佑,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 1次元磁性メタサーフェスの入射角度特性の改善について2023

    • Author(s)
      谷口 美緒,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 完全PBGを有するTHz帯フォトニック結晶の設計と導波路応用に関する研究2023

    • Author(s)
      古森 隼矢,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 磁性フォトニック結晶ファイバを用いた光アイソレータの設計に関する研究2023

    • Author(s)
      李 聖博,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 構造の曲率と線幅に制約を課した関数展開法に基づくトポロジー最適設計2023

    • Author(s)
      丸山 皓貴,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 非線形Kerr効果を利用した光デバイスのトポロジー最適設計の初期的検討2023

    • Author(s)
      平尾 勇晴,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 座標変換有限要素ビーム伝搬法を活用したモード変換光デバイスの最適設計2023

    • Author(s)
      木村 巧,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] Optimal Design of Mosaic-like PPDW Devices for THz Application2023

    • Author(s)
      Md Iquebal Hossain Patwary,Akito Iguchi,,Yasuhide Tsuji
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] ミリ波回路応用のためのサブ波長グレーティングNRD導波路曲がりに関する研究2023

    • Author(s)
      風間 啓佑,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 散乱行列に基づく双方向ビーム伝搬法を用いたNRDガイドの解析2023

    • Author(s)
      安 賢旭,井口 亜希人,森本 佳太,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 共分散行列適応進化戦略を用いたNRDガイド素子の構造とサイズの設計に関する検討2023

    • Author(s)
      稗田 直哉,森本 佳太,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] Topology Optimization of Plasmonic Device Using Function Expansion Method and CMA-ES2022

    • Author(s)
      Y. Tsuji, A. Iguchi, K. Morimoto, and T. Kashiwa
    • Organizer
      3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topology optimization of optical devices using function expansion method and CMA-ES2022

    • Author(s)
      H. Maruyama, A. Iguchi, Y. Tsuji, T. Kashiwa
    • Organizer
      27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Topology optimization of millimeter-wave to optical devices using two-dimensional full-vectorial finite element method2022

    • Author(s)
      N. Hieda, A. Iguchi, Y. Tsuji, T. Kashiwa
    • Organizer
      27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Design of single-polarized single-mode photonic crystal fiber without air holes in the cladding2022

    • Author(s)
      W. Wang, Z. Zhang, S. Liu, X. Wang, Y. Tsuji, and J. Xu
    • Organizer
      2022 International Conference on Information Processing in Ocean Science and Technology (ICIPOST 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optimal design of NRD isolator using Ni-Zn ferrite post for millimeter-wave integrated circuit applications2022

    • Author(s)
      T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      2022 Asia-Pacific Microwave Conference (APMC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Function expansion based topology optimization of optical and millimeter-wave circuit devices2022

    • Author(s)
      Y. Tsuji, A. Iguchi, K. Morimoto, and T. Kashiwa
    • Organizer
      2022 Asia-Pacific Microwave Conference (APMC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topology optimization of NRD guide devices using covariance matrix adaptation evolution strategy2022

    • Author(s)
      N. Hieda, A. Iguchi, Y. Tsuji, K. Morimoto, and T. Kashiwa
    • Organizer
      2022 Asia-Pacific Microwave Conference (APMC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 共分散行列適応進化戦略と関数展開法を用いた光デバイスのトポロジー最適設計2022

    • Author(s)
      丸山 皓貴,井口亜希人,辻 寧英,柏 達也
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2022 Research-status Report
  • [Presentation] サブ波長グレーティング構造NRDガイドにおける単一モード伝送に関する研究2022

    • Author(s)
      風間啓佑,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2022 Research-status Report
  • [Presentation] Design of mosaic-like NRD guide devices with magnetic material2022

    • Author(s)
      Tahir Bashir,Akito Iguchi,Yasuhide Tsuji,Tatsuya Kashiwa
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2022 Research-status Report
  • [Presentation] THz帯の磁性メタサーフェスの自動最適設計に関する研究2022

    • Author(s)
      谷口 美緒,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2022 Research-status Report
  • [Presentation] ハーモニーサーチと勾配法のハイブリッド手法によるNRDガイド素子のトポロジー最適設計2022

    • Author(s)
      稗田直哉,井口亜希人,辻 寧英,柏 達也
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 等価屈折率法を用いたPPDWの効率的な2次元近似解析2022

    • Author(s)
      奥谷怜平,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Optimal design of NRD non-reciprocal guide device for millimeter-wave applications2022

    • Author(s)
      Tahir Bashir, Akito Iguchi, Yasuhide Tsuji, Keita Morimoto, Tatsuya Kashiwa
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] Topology optimization of millimeter-wave band devices using hybrid scheme of gradient method and evolutionary algorithm2022

    • Author(s)
      Naoya Hieda, Akito Iguchi, Yasuhide Tsuji, Keita Morimoto, Tatsuya Kashiwa
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] Single mode operation in NRD guide with subwavelength grating2022

    • Author(s)
      Keisuke Kazama, Akito Iguchi, Yasuhide Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] Topology optimization of optical devices using CMA-ES2022

    • Author(s)
      Hiroki Maruyama, Akito Iguchi, Yasuhide Tsuji, Keita Morimoto, Tatsuya Kashiwa
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] Bidirectional beam propagation method based on full-vectorial finite element method for non-radiative dielectric guide2022

    • Author(s)
      Hyunuk Ahn, Akito Iguchi, Keita Morimoto, Yasuhide Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] Optimal design of photonic devices using coordinate transformed finite element beam propagation method2022

    • Author(s)
      Takumi Kimura, Akito Iguchi, Yasuhide Tsuji
    • Organizer
      Chitose International Forum on Science & Technology (CIF22)
    • Related Report
      2022 Research-status Report
  • [Presentation] NRDガイド解析のための双方向ビーム伝搬法2022

    • Author(s)
      安 賢旭,井口 亜希人,森本 佳太,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] サブ波長グレーティングNRDガイドの設計と回路素子への応用に関する研究2022

    • Author(s)
      風間 啓佑,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 共分散行列適応進化戦略を用いたNRDガイド周波数分離素子のトポロジー最適設計2022

    • Author(s)
      稗田 直哉,井口 亜希人,辻 寧英,森本 佳太,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 構造の単純化を考慮した関数展開法に基づくトポロジー最適設計に関する研究2022

    • Author(s)
      丸山 皓貴,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] THz帯アイソレータのための磁性メタサーフェスに関する研究2022

    • Author(s)
      谷口 美緒,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] フォトニック結晶コア光ファイバによる単一偏波伝送2022

    • Author(s)
      王 威龍,張 沢君,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Efficient Optimal Design of Mosaic-like PPDW Devices Using Adjoint Variable Method2022

    • Author(s)
      Md. Iquebal Hossain Patwary, Akito Iguchi, Yasuhide Tsuji
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 座標変換有限要素ビーム伝搬法による導波路型光デバイスの最適設計2022

    • Author(s)
      木村 巧,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] PPDWデバイスの等価屈折率法を用いた効率的な2次元近似最適設計2022

    • Author(s)
      奥谷 怜平,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2022 Research-status Report
  • [Presentation] ハーモニーサーチを用いたモザイク状構造 NRD デバイ スの最適設計2022

    • Author(s)
      山岸 昂平,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 平行導体間に形成する THz 帯 PhC 導波路に関する研究2022

    • Author(s)
      風間 啓祐,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] モード変換を利用した NRD ガイド周波数分離素子のトポロジー最適設計2022

    • Author(s)
      稗田 直哉,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 進化的手法と感度情報を併用した 3 次元光デバイスの最適設計に関する検討2022

    • Author(s)
      奥谷 怜平,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] Aggressive Space Mapping を用いた光デバイスの最適設計に関する研究2022

    • Author(s)
      須藤 穂子,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 波動伝搬を考慮した PUFEM による光デバイスに関する研究2022

    • Author(s)
      北浦 憲,井口 亜希人,辻 寧英
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 適応座標降下法を活用したベイズ最適化によるプラズモニックデバイスの設計に関する検討2022

    • Author(s)
      丸山 皓貴,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 楕円空孔格子コア単一偏波光ファイバの設計2022

    • Author(s)
      王 威龍,李 聖博,辻 寧英,張 沢君
    • Organizer
      IEICE 北海道支部学生会インターネットシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] LSE モードを利用した NRD ガイド素子のトポロジー最適設計2022

    • Author(s)
      稗田 直哉,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 伝搬演算子を用いた光導波路の有限要素法解析2022

    • Author(s)
      森本 佳太,井口 亜希人,辻 寧英
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 進化的手法と勾配法を組み合わせた光デバイスのトポロジー最適設計2021

    • Author(s)
      奥谷怜平,森本佳太,井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2021 Research-status Report
  • [Presentation] 焼き鈍し的手法を用いたNRDガイド素子のトポロジー最適設計2021

    • Author(s)
      稗田 直哉,井口亜希人,辻 寧英,柏 達也
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2021 Research-status Report
  • [Presentation] 3次元プラズモニックデバイスのベイズ最適化2021

    • Author(s)
      丸山 皓貴,井口亜希人,辻 寧英,柏 達也
    • Organizer
      電子情報通信学会技術研究報告
    • Related Report
      2021 Research-status Report
  • [Presentation] Optimal design of photonic devices using time-domain beam propagation method2021

    • Author(s)
      A. Iguchi and Y. Tsuji
    • Organizer
      2021 International Applied Computational Electromagnetics Society Symposium (ACES)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 導波路型光デバイスのトポロジー自動最適設計法の開発2021

    • Author(s)
      辻 寧英
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 双方向ビーム伝搬法を用いたグレーティングカプラの設計に向けた一検討2021

    • Author(s)
      井口亜希人,辻 寧英
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 焼き鈍し的手法を用いたNRDガイド周波数分離素子のトポロジー最適設計2021

    • Author(s)
      稗田 直哉,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 進化的手法と勾配法を組み合わせた汎用的なトポロジー最適設計に関する研究2021

    • Author(s)
      奥谷 怜平,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] ベイズ最適化を用いた3次元プラズモニック導波路デバイスの設計に関する研究2021

    • Author(s)
      丸山 皓貴,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] PUFEMによる光導波路解析に関する研究2021

    • Author(s)
      北浦 憲,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Space Mapping Techniqueを用いた光デバイスの設計に関する研究2021

    • Author(s)
      須藤 穂子,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 進化的手法によるモザイク状構造NRD素子の最適設計2021

    • Author(s)
      山岸 昂平,井口 亜希人,辻 寧英,柏 達也
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 2枚の導体板間に形成するTHz帯導波路に関する研究2021

    • Author(s)
      風間 啓祐,井口 亜希人,辻 寧英
    • Organizer
      電気・情報関係学会北海道支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Topology optimal design of NRD guide devices using simulated annealing like scheme2021

    • Author(s)
      N. Hieda, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      PhotonIcs & Electromagnetics Research Symposium (PIERS 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bayesian optimization of three-dimensional plasmonic devices2021

    • Author(s)
      H. Maruyama, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      PhotonIcs & Electromagnetics Research Symposium (PIERS 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Flexible scattering operator technique for analysis of axi-symmetric optical devices2021

    • Author(s)
      K. Morimoto, A. Iguchi, and Y. Tsuji
    • Organizer
      PhotonIcs & Electromagnetics Research Symposium (PIERS 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Comparative study of optimization method for design of NRD guide devices with mosaic-like structure2021

    • Author(s)
      T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      PhotonIcs & Electromagnetics Research Symposium (PIERS 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optimal Design of 90°-Bend in NRD Guide Using DBS Algorithm and 2D-FVFEM2021

    • Author(s)
      T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa
    • Organizer
      IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (IEEE AP-S/URSI 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Remarks] 波動エレクトロニクス研究室

    • URL

      https://u.muroran-it.ac.jp/yt-lab/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
  • [Remarks] 波動エレクトロニクス研究室

    • URL

      http://www3.muroran-it.ac.jp/yt-lab/

    • Related Report
      2021 Research-status Report
  • [Remarks] 室蘭工業大学研究者データベース

    • URL

      https://rdsoran.muroran-it.ac.jp/html/100000213_ja.html

    • Related Report
      2021 Research-status Report
  • [Remarks] Google Scholar Citations

    • URL

      https://scholar.google.com/citations?hl=en&user=WROV2-UAAAAJ&view_op=list_works&sortby=pubdate

    • Related Report
      2021 Research-status Report
  • [Remarks] ResearchGate

    • URL

      https://www.researchgate.net/profile/Yasuhide-Tsuji

    • Related Report
      2021 Research-status Report
  • [Remarks] Publons

    • URL

      https://publons.com/researcher/1432415/yasuhide-tsuji/

    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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