Keita Morimoto

According to our database, Keita Morimoto authored at least 7 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Function expansion based topology optimization of NRD guide device using hybrid method of harmony search and gradient method.

Naoya Hieda, Akito Iguchi, Yasuhide Tsuji, Keita Morimoto, Tatsuya Kashiwa

IEICE Electron. Express, 2023

Full-Vectorial Bidirectional Beam Propagation Method for Nonradiative Dielectric Waveguides.

Hyunuk Ahn, Akito Iguchi, Keita Morimoto, Yasuhide Tsuji

IEEE Access, 2023

2022

Topology Optimal Design of NRD Guide Devices Using Function Expansion Method and Evolutionary Approaches.

Naoya Hieda, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji, Tatsuya Kashiwa

IEICE Trans. Electron., November, 2022

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

Tahir Bashir, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji, Tatsuya Kashiwa

IEEE Access, 2022

2021

Optimal design of NRD guide devices using 2D full-vectorial finite element method.

Tahir Bashir, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji, Tatsuya Kashiwa, Shinji Nishiwaki

IEICE Electron. Express, 2021

2020

A Study on Function-Expansion-Based Topology Optimization without Gray Area for Optimal Design of Photonic Devices.

Masato Tomiyasu, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji

IEICE Trans. Electron., 2020

A Study on Optimal Design of Optical Devices Utilizing Coupled Mode Theory and Machine Learning.

Koji Kudo, Keita Morimoto, Akito Iguchi, Yasuhide Tsuji

IEICE Trans. Electron., 2020