New Insights of Polarization Beam Splitter Based on Sinusoidally Driven Directional Coupler

by Akito Iguchi, Yasuhide Tsuji
Published 2022-01-01

Propagation Operator Based Boundary Condition for Finite Element Analysis

by Keita Morimoto, Akito Iguchi, Yasuhide Tsuji
Published 2020-01-01

Sensitivity-Based Structural Optimal Design With Bi-Directional Beam Propagation Method for Photonic Devices in High-Index-Contrast Waveguides

by Akito Iguchi, Keita Morimoto, Yasuhide Tsuji
Published 2020-01-01

Full-Vectorial Bidirectional Beam Propagation Method for Nonradiative Dielectric Waveguides

by Hyunuk Ahn, Akito Iguchi, Keita Morimoto, Yasuhide Tsuji
Published 2023-01-01

Optimal Design of NRD Grating Bandpass Filters for THz Application Using GA and EIM

by Md. Iquebal Hossain Patwary, Akito Iguchi, Yasuhide Tsuji
Published 2024-01-01

Mosaic Based Optimization of NRD Guide Devices Using Binary Evolutionary Approaches and 2D-FVFEM

by Tahir Bashir, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji, Tatsuya Kashiwa
Published 2022-01-01

Optimal Design of THz NRD Rat-Race Circuit Using Function Expansion Based Topology Optimization Method With CMA-ES

by Md. Iquebal Hossain Patwary, Tahir Bashir, Akito Iguchi, Yasuhide Tsuji
Published 2024-01-01