Robust Arbitrary Power-Splitter Using Topological Waveguide Array

We design an arbitrary power splitter by adopting the Su-Schrieffer-Heeger model with topological edge states in a 4-waveguides array, demonstrating robustness to length deviations with step-like power splitting between two edge waveguides.

Authors

Jian Wei You (ORCID: https://orcid.org/0000-0001-5761-9507)
Sangsik Kim (ORCID: https://orcid.org/0000-0002-1161-496X)
Jibaek Song

Institutions

Korea Advanced Institute of Science and Technology (KR)

Publication Details

Published: 2025-06-29
DOI: https://doi.org/10.23919/oecc/psc62146.2025.11109311
Primary Topic: Microwave Engineering and Waveguides
Type: article
Field-Weighted Citation Impact: 0.00

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article

Robust Arbitrary Power-Splitter Using Topological Waveguide Array

Jian Wei You, Sangsik Kim, Jibaek Song

Jun 29, 2025

Microwave Engineering and Waveguides

article

Robust Arbitrary Power-Splitter Using Topological Waveguide Array

Jian Wei You, Sangsik Kim, Jibaek Song

June 29, 2025article en

Abstract

Korea Advanced Institute of Science and Technology (KR)

Affordable and clean energy

Openalex Percentile: Top 80%

Microwave Engineering and Waveguides

DOI Source OpenAlex

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Robust Arbitrary Power-Splitter Using Topological Waveguide Array — Jian Wei You, Sangsik Kim, et al. · (2025) | TGRS Research Map | TGRS