[10p-N221-1~10] 3.10 Photonic structures and phenomena

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)English Presentation

[10p-N221-9] Optimization of Topological Z-Bend Waveguide Characterization Using Transfer Learning

〇(M2)QIANSHUO WANG¹, Liyan Hu¹, Xing-Xiang Wang¹, Sho Okada², Xiao Hu³, Tomohiro Amemiya¹ (1.Institute of Science Tokyo, 2.National Institute of Information and Communications Technology, 3.Shanghai University)

Keywords:

photonic crystal waveguides

Topological photonic waveguides ensure robust light propagation and resist scattering at sharp bends . Optimizing unit cell parameters enhances performance but faces computational challenges. This study introduces a transfer learning method to optimize parameters in Z-bending waveguides to reduce propagation loss.