Efficient Topology Optimization of Photonic Devices Using Domain Decomposition Finite Element Method

This paper presents a domain decomposition finite element method (DD-FEM) to accelerate topology optimization of photonic devices. In the proposed approach, the structure invariant region is precomputed and transformed into a reduced boundary conditions for the design region, allowing only the desig...

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Detalles Bibliográficos

Autores principales:	Fangming He, Taiki Matsuzaki, Akito Iguchi, Yasuhide Tsuji, Takeshi Fujisawa
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	IEEE 2026-01-01
Colección:	IEEE Photonics Journal
Materias:	Optical waveguide finite element method domain decomposition method topology optimization
Acceso en línea:	https://ieeexplore.ieee.org/document/11358688/
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