Exceptional Points in Passive Slab and Strip Waveguides with Flat Radiation

We present theoretical findings and experimental realizations of exceptional points (EPs) in passive slab and strip waveguide configurations. EPs in the bandgap diagram enable deep wave penetration, flat radiation profiles, and symmetric transmission spectra.

Authors

Sangsik Kim (ORCID: https://orcid.org/0000-0002-1161-496X)

Institutions

Korea Advanced Institute of Science and Technology (KR)

Publication Details

Published: 2025-06-29
DOI: https://doi.org/10.23919/oecc/psc62146.2025.11110543
Primary Topic: Gyrotron and Vacuum Electronics Research
Type: article
Field-Weighted Citation Impact: 0.00

Funders

Electronics and Telecommunications Research Institute
National Research Foundation of Korea

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article

Exceptional Points in Passive Slab and Strip Waveguides with Flat Radiation

Sangsik Kim

Jun 29, 2025

Gyrotron and Vacuum Electronics Research

article

Exceptional Points in Passive Slab and Strip Waveguides with Flat Radiation

Sangsik Kim

June 29, 2025article en

Abstract

Korea Advanced Institute of Science and Technology (KR)

Electronics and Telecommunications Research Institute, National Research Foundation of Korea

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Gyrotron and Vacuum Electronics Research

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Exceptional Points in Passive Slab and Strip Waveguides with Flat Radiation — Sangsik Kim · (2025) | TGRS Research Map | TGRS