International conference proceedings - Tsuji Yasuhide

1. An Ultra-Small Three Mode Exchanger Based on Mosaic Structures

   S. Aomori, Y. Tsuji, T. Mitarai, Y. Sawada, T. Okimoto, T. Hiratani, K. Komatsu, H. Yagi, N. Fujiwara, and T. Fujisawa，The 15th international symposium on photonics and electronics convergence (ISPEC 2025)，2025.11

   

2. Efficient finite element analysis for optical devices using POM and padé boundary condition

   T. Matsuzaki, A. Iguchi, K. Morimoto, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11，千葉市

   

3. Optimal design of mosaic-based optical devices via topology optimal design based on 2D approximated analysis

   Y. Uchida, A. Iguchi, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11

   

4. Efficient design of plasmonic devices utilizing topology optimization

   R. Ishino, A. Iguchi, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11，千葉市

   

5. Study on design of mosaic-based optical devices using density method and adjoint variable method

   H. Zhang, A. Iguchi, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11，千葉市

   

6. Study on advanced SWG-NRD guide devices using topology optimal matching circuit for THz application

   M.I.H Patwary, T. Bashir, A. Iguchi, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11，千葉市

   

7. Efficient topology optimal design of photonic devices using domain decomposition finite element method

   F. He, A. Iguchi, and Y. Tsuji，PhotonIcs and Electromagnetics Research Symposium (PIERS 2025)，2025.11，千葉市

   

8. Mosaic-Based Power Splitters Using Silicon Nitride Waveguides

   K. Fujimoto, Y. Tsuji, and T. Fujisawa，The 15th international symposium on photonics and electronics convergence (ISPEC 2025)，2025.11

   

9. Full-vectorial finite element method with POM boundary condition for 3-D optical waveguides

   T. Matsuzaki, A. Iguchi, K. Morimoto, and Y. Tsuji，OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2025 (OECC/PSC 2025)，2025.07

   

10. Broadband asymmetric directional coupler based on SiN waveguide designed by adjoint method

    T. Fujisawa and Y. Tsuji，OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2025 (OECC/PSC 2025)，2025.07

    

11. Study on efficient propagation analysis for photonic device optimization utilizing structural symmetry

    M. Taniguchi, T. Matsuzaki, A. Iguchi, and Y. Tsuji，OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2025 (OECC/PSC 2025)，2025.07

    

12. Study on structural optimization of axisymmetric meta-lenses by function expansion method

    M. Taniguchi, K. Morimoto, T. Matsuzaki, A. Iguchi, and Y. Tsuji， International Symposium on Electro-magnetic Theory (EMTS 2025)，2025.06

    

13. A study on multi-material topology optimization of metasurfaces using function expansion method

    M. Taniguchi, A. Iguchi, and Y. Tsuji，Proceedings of 2024 Asia-Pacific Microwave Conference (APMC 2024)，2024.11

    

14. Topology optimal design of THz standard NRD and SWG-NRD guides connecting coupler

    M.I.H. Patwary, T. Bashir, A. Iguchi, Y. Tsuji, and T. Kashiwa，Proceedings of 2024 Asia-Pacific Microwave Conference (APMC 2024)，2024.11

    

15. Study on optical isolator based on asymmetric core magneto-optic photonic crysltal fiber

    W. Wang, S. Li, T. Matsuzaki, Z. Zhang, A. Iguchi, Y. Tsuji， International Conference on Information Optics and Photonics (CIOP2024)，2024.08

    

16. Topology optimization of nonlinear optical switch using adjoint variable method

    H. Hirao, A. Iguchi, and Y. Tsuji，The Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim 2024)，2024.08

    

17. Waveguide discontinuity analysis with full-wave finite element 3D propagation operator method

    H. Ahn, A. Iguchi, K. Morimoto, and Y. Tsuji，The Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim 2024)，2024.08

    

18. Single-polarization single-mode photonic crystal fiber based on Sierpinski gasket without holes in the cladding

    Z. Zhang, S. Sun, W. Wang, S. Pu, J. Su, Y. Li, Y. Tsuji, and J. Xu， World Photonics Conference 2024 13th Applied Optics and Photonics China (AOPC 2024)，2024.07

    

19. Full-vectorial bidirectional beam propagation method for efficient numerical analysis of THz NRD guide components

    A. Iguchi, H. Ahn, K. Morimoto, and Y. Tsuji，2024 IEEE International Workshop on Antenna Technology (iWAT)，2024.04

    

20. Optimal design of photonic devices using coordinate transformation finite element beam propagation method

    H. Chen, T. Kimura, A. Iguchi, and Y. Tsuji， XXXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023)，2023.08，Sapporo