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Publication Date2024-03
Exceptional classifications of non-Hermitian systems
Jung-Wan Ryu; Jae-Ho Han; Chang-Hwan Yi, et al
Communications Physics, v.7, no.1
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Publication Date2023-05
Bloch theorem dictated wave chaos in microcavity crystals
Chang-Hwan Yi; Hee Chul Park; Moon Jip Park
Light: Science and Applications, v.12, no.1
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Publication Date2023-04
Maximization of a frequency splitting on continuous exceptional points in asymmetric optical microdisks
Kim, Hyundong; Gwak, Sunjae; Yu, Hyeon-Hye, et al
Optics Express, v.31, no.8, pp.12634 - 12644
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Publication Date2022-10
Strong interlayer coupling and stable topological flat bands in twisted bilayer photonic Moiré superlattices
Chang-Hwan Yi; Hee Chul Park; Moon Jip Park
Light: Science & Applications, v.11, no.1
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Publication Date2022-08
Far-Field Correlations Verifying Non-Hermitian Degeneracy of Optical Modes
Gwak, Sunjae; Ryu, Jinhyeok; Kim, Hyundong, et al
Physical Review Letters, v.129, no.7
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Publication Date2022-07
Classification of multiple arbitrary-order non-Hermitian singularities
Jung-Wan Ryu; Jae-Ho Han; Chang-Hwan Yi
PHYSICAL REVIEW A, v.106, no.1
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Publication Date2022-05
Impact of non-Hermitian mode interaction on inter-cavity light transfer
Yu, Hyeon-Hye; Gwak, Sunjae; Ryu, Jinhyeok, et al
Photonics Research, v.10, no.5, pp.1232 - 1237
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Publication Date2021-06-15
Rayleigh scatterer-induced steady exceptional points of stable-island modes in a deformed optical microdisk
Sunjae Gwak; Kim, Hyundong; Yu, Hyeon-Hye, et al
OPTICS LETTERS, v.46, no.12, pp.2980 - 2983