Topology Optimization of Low-Loss Z-Bend 2D Photonic Crystal Waveguide

Topology Optimization of Low-Loss Z-Bend 2D Photonic Crystal Waveguide

In this article, we design a low-loss, high-bandwidth Z-bend photonic silicon crystal waveguide bending in a triangular lattice through topology optimization. Based on the topological optimization method, we change the relative position of air holes in the global scope to maximize the transmittance...

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Bibliographic Details
Main Authors: Gang Liu, Fei Wang, Yongpan Gao, Baonan Jia, Xiaoning Guan, Pengfei Lu, Haizhi Song
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Photonics
Subjects:
photonic crystal
topology optimization
transmission loss
transmission bandwidth
Online Access:https://www.mdpi.com/2304-6732/10/2/202

Internet

https://www.mdpi.com/2304-6732/10/2/202

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