Papers - Tsuji Yasuhide

41. 進化的手法と勾配法を用いた多目的最適設計による光デバイスの構造単純化に関する検討

    富安柾斗，森本佳太，井口亜希人，辻 寧英，電子情報通信学会論文誌C，vol.J104-C，(5)，(p.146 ～ 154)，2021.05

    

42. Two-Dimensional Full-Vectorial Finite Element Analysis of NRD Guide Devices

    Tsuji Yasuhide, Morimoto Keita, Iguchi Akito, Kashiwa Tatsuya, Nishiwaki Shinji，IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS，vol.31，(4)，(p.345 ～ 348)，2021.04

    

43. Efficient topology optimization of optical waveguide using finite element method based on slowly varying envelope approximation

    Keita Morimoto, Akito Iguchi and Yasuhide Tsuji，Optik，vol.226，(1)，Article Number:165951，2021.01

    

44. Function-expansion-based topology optimization of three-dimensional optical waveguide devices with multi-layered structure considering layer thickness

    S. Tomioka, A. Iguchi, and Y. Tsuji，Optics Communications，vol.474，Article Number:126094，2020.11

    

45. Study on Silicon-Based Polarization Converter Using Asymmetric Slot Waveguide

    Z. Zhang, Y. Tsuji, M. Eguchi, and C.-P. Chen，IEICE Transactions on Electronics，vol.E103-C，(11)，2020.11

    

46. A study on optimal design of optical devices utilizing coupled mode theory and machine learning

    K. Kudo, K. Morimoto, A. Iguchi, and Y. Tsuji，IEICE Transactions on Electronics，vol.E103-C，(11)，(p.552 ～ 559)，2020.11

    

47. A study on function-expansion-based topology optimization without gray area for optimal design of photonic devices

    M. Tomiyasu, K. Morimoto, A. Iguchi, and Y. Tsuji，IEICE Transactions on Electronics，vol.E103-C，(11)，(p.560 ～ 566)，2020.11

    

48. Sensitivity-based structural optimal design with Bi-directional beam propagation method for photonic devices in high-index-contrast waveguides

    A. Iguchi, K. Morimoto, and Y. Tsuji，IEEE Photonics Journal，vol.12，(5)，Article Number: 6602111，2020.10

    

49. Propagation operator based boundary condition for finite element analysis

    K. Morimoto, A. Iguchi, and Y. Tsuji，IEEE Photonics Journal，vol.12，(4)，Article Number:6601713，2020.08

    

50. Efficient Shape and Topology Optimization Based on Sensitivity Analysis for Optical Waveguide Devices Utilizing Full-Vectorial BPM

    Iguchi Akito, Tsuji Yasuhide, Yasui Takashi, Hirayama Koichi，JOURNAL OF LIGHTWAVE TECHNOLOGY，vol.38，(8)，(p.2328 ～ 2335)，2020.04

    

51. Design of tapered polarization splitter based on EC-CHFs by full-vectorial FE-BPM using coordinate transformation

    Kawamura Shingo, Tsuji Yasuhide, Zhang Zejun，JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS，vol.37，(4)，(p.1075 ～ 1082)，2020.04

    

52. Ultra-small shape-simplified optical diode derived from topology optimal design in plasmonic waveguide

    Iguchi Akito, Tsuji Yasuhide，IEICE ELECTRONICS EXPRESS，vol.16，(22)，Article Number:20190598，2019.11

    

53. Analysis of Multiple Waveguide Discontinuities Using Propagation Operator Method and Beam Propagation Method

    Morimoto Keita, Tsuji Yasuhide，IEEE JOURNAL OF QUANTUM ELECTRONICS，vol.55，(4)，Article Number:6100108，2019.08

    

54. Topology optimization of nonlinear optical waveguide devices considering output signal phase

    Mori Koyo, Morimoto Keita, Tanaka Tomohiro, Iguchi Akito, Tsuji Yasuhide，OPTICS COMMUNICATIONS，vol.439，(p.290 ～ 294)，2019.05

    

55. 随伴変数法による感度解析に基づくプラズモニック導波路デバイスの自動最適設計に関する研究

    幸田 秋乃，田中 智大，辻　寧英，電子情報通信学会論文誌，vol.J102-C，(5)，(p.139 ～ 145)，2019.05

    

56. 座標変換に基づく有限要素ビーム伝搬法によるテーパ型偏波分離素子の設計に関する検討

    河村 真吾，辻　寧英，張　沢君，電子情報通信学会論文誌，vol.J102-C，(5)，(p.124 ～ 130)，2019.05

    

57. Design of polarization splitter and rotator using function-expansion based topology optimization considering two-layer structure

    S. Tomioka, T. Tanaka, K. Mori, and Y. Tsuji，Journal of Advanced Simulation in Science and Engineering，vol.5，(1)，(p.169 ～ 176)，2019.03

    

58. Full-vectorial analysis of optical waveguide discontinuities using propagation operator method based on finite element scheme

    K. Morimoto and Y. Tsuji，OSA Continuum，vol.2，(3)，(p.540 ～ 553)，2019.03

    

59. Polarization Converter Based on Square Lattice Photonic Crystal Fiber with Double-Hole Units

    Zhang Zejun, Tsuji Yasuhide, Eguchi Masashi, Chen Chun-ping，CRYSTALS，vol.9，(2)，Article Number:58，2019.02

    

60. A Study on Topology Optimization of Plasmonic Waveguide Devices Using Function Expansion Method and Evolutionary Approach

    Koda Akino, Morimoto Keita, Tsuji Yasuhide，JOURNAL OF LIGHTWAVE TECHNOLOGY，vol.37，(3)，(p.981 ～ 988)，2019.02