Akito IGUCHI


A Study on Optimal Design of Optical Devices Utilizing Coupled Mode Theory and Machine Learning
Koji KUDO Keita MORIMOTO Akito IGUCHI Yasuhide TSUJI 
Publication:   
Publication Date: 2020/11/01
Vol. E103-C  No. 11  pp. 552-559
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Simulation Techniques and Their Applications for Electronics)
Category: 
Keyword: 
neural network (NN)coupled mode theory (CMT)directional coupler type photonic devicesoptimal designhybrid firefly algorithm
 Summary | Full Text:PDF(2.9MB)

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 
Publication:   
Publication Date: 2020/11/01
Vol. E103-C  No. 11  pp. 560-566
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Simulation Techniques and Their Applications for Electronics)
Category: 
Keyword: 
topology optimizationfunction expansion methodfinite element methodadjoint variable method
 Summary | Full Text:PDF(2.1MB)