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Critical field enhancement of asymptotic optical bound states in the continuum

We study spectral singularities and critical field enhancement factors associated with embedded photonic bound states in subwavelength periodic Si films. Ultrahigh-Q resonances supporting field enhancement factor exceeding 10(8) are obtained in the spectral vicinity of exact embedded eigenvalues in...

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Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Sci Rep
Egile Nagusiak: Yoon, Jae Woong, Song, Seok Ho, Magnusson, Robert
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Nature Publishing Group 2015
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC4682140/
https://ncbi.nlm.nih.gov/pubmed/26673548
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep18301
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